Henkel AG & Co. KGaA

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A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring 496
A61Q 5/10 - Preparations for permanently dyeing the hair 377
C11D 3/37 - Polymers 306
A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds 299
A61K 8/34 - Alcohols 260
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1.

TEXTILE WASHING METHOD

      
Application Number EP2025070058
Publication Number 2026/052266
Status In Force
Filing Date 2025-07-14
Publication Date 2026-03-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Kessler, Arnd
  • Barackov, Slavoljub
  • Degering, Christian
  • Hardacker, Ingo

Abstract

The invention relates to a method for washing textiles in a drum-type washing machine, having the steps of a) providing a washing machine with a wash program with a duration tw; b) introducing textiles into the laundry treatment chamber of the washing machine; c) introducing an aqueous liquor into the laundry treatment chamber of the washing machine; d) introducing a first detergent composition, comprising at least one surfactant, into the laundry treatment chamber of the washing machine at a point in time of 1 to 50% of tw; and e) introducing a second detergent composition, comprising, based on the total weight thereof, i) at least 0.0005 wt.% of an active cellulase protein, and ii) at least 40 wt.% of an organic liquid carrier, into the aqueous liquor at a point in time of 50 to 99% tw.

IPC Classes  ?

2.

METHOD FOR CONTROLLING A DOMESTIC APPLIANCE

      
Application Number EP2025073159
Publication Number 2026/052345
Status In Force
Filing Date 2025-08-13
Publication Date 2026-03-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Kessler, Arnd
  • Hardacker, Ingo
  • Linz, Sergio
  • Ruiz Hernandez, Roberto

Abstract

According to various embodiments, a method for controlling a domestic appliance is described, having the steps of receiving input parameter values which define secondary conditions for controlling the domestic appliance, determining a set of control parameter values according to an optimization algorithm, the solution space of which is a solution space of sets of control parameter values and the fitness function of which evaluates, at least for some of the secondary conditions, whether and/or how well the secondary conditions are taken into account by a particular set of control parameter values, generating program codes that can be executed by a control apparatus of the domestic appliance on the basis of the determined set of control parameter values, and controlling the domestic appliance by executing the executable program code by way of the control apparatus.

IPC Classes  ?

  • G05B 13/02 - Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
  • D06F 33/32 - Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
  • G05B 15/02 - Systems controlled by a computer electric
  • G05B 19/042 - Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
  • D06F 105/00 - Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers

3.

PROCESS FOR PRODUCTION OF POLYAMIDE HOT MELT ADHESIVE WITH FILLERS

      
Application Number EP2025074920
Publication Number 2026/052609
Status In Force
Filing Date 2025-09-02
Publication Date 2026-03-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Marchese, Luca Mario
  • Cremonesi, Stefano
  • De Santo, Ilaria

Abstract

The present invention relates to a process for a production of a polyamide hot melt adhesive with fillers like coloring pigments (carbon black, etc.) or functional not reactive fillers. The present invention also relates to the polyamide hot melt adhesive with fillers obtained by that process and the use thereof.

IPC Classes  ?

  • C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
  • C08G 69/28 - Preparatory processes
  • C08G 69/34 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
  • C08G 69/40 - Polyamides containing oxygen in the form of ether groups
  • C09J 177/08 - Polyamides derived from polyamines and polycarboxylic acids from polyamines and polymerised unsaturated fatty acids
  • C08K 3/04 - Carbon
  • C09J 11/02 - Non-macromolecular additives

4.

HOT-MELT WETNESS INDICATOR COMPOSITION AND USE THEREOF

      
Application Number CN2024116829
Publication Number 2026/050921
Status In Force
Filing Date 2024-09-04
Publication Date 2026-03-12
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor
  • Deng, Haie
  • Li, Weiyi

Abstract

A hot-melt wetness indicator composition, comprising: (A) at least one C13-30 aliphatic monohydric alcohol; (B) at least one polymer selected from a vinylpyrrolidone homopolymer, a vinylpyrrolidone/vinyl acetate copolymer, and any combination thereof, the polymer having a weight-average molecular weight Mw ranging from 4,000 g/mol to 1,000,000 g/mol; (C) at least one leuco dye; (D) at least one color developer; and (E) at least one tackifier, wherein the hot-melt wetness indicator composition is free of a rosin-based tackifier and a surfactant. Also provided herein are an article comprising the composition and use of the composition. The hot-melt wetness indicator composition is skin-friendly, and has an excellent compatibility, an excellent discoloration performance including significant change in color and rapid discoloration speed, and a higher hydrostatic pressure that allows the applicability in highly breathable films for alleviating or avoiding the fluid leakage issue.

IPC Classes  ?

  • A61L 15/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bondsDerivatives thereof
  • A61L 15/56 - Wetness-indicators or colorants

5.

CARTRIDGE COMPRISING A TUBULAR BAG, AND METHOD FOR USING THE CARTRIDGE

      
Application Number EP2025075003
Publication Number 2026/052646
Status In Force
Filing Date 2025-09-03
Publication Date 2026-03-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Wolf, Karsten
  • Rushe, Peter
  • Ruthe-Steinsiek, Kai
  • Dennis, Julius

Abstract

The invention relates to a cartridge (1) for a viscous material, which cartridge can be inserted into a cartridge gun (100) or the like and comprises: a) a cylindrical cartridge body (10) which defines a cavity and has a proximal end (11) and a distal end (12); b) a cartridge cap (20) which is arranged at the distal end (12) of the cartridge body (10), has a dispensing outlet (21), and is associated with a hollow cylinder (72) having an end face (76), wherein a longitudinal axis of the hollow cylinder (72) extends parallel to a longitudinal axis (2) of the cartridge body (10), and wherein the hollow cylinder (72) projects into the cavity of the cartridge body (10); c) a tubular bag (40), which is arranged within the cavity of the cartridge body (10), for storing the viscous material, wherein the tubular bag (40) comprises a bag film (41) which, in a closed state of the tubular bag (40), is gathered together in a sausage-end manner at least at a first bag end (42), which faces the cartridge cap (20), by a closure, preferably in the form of a clip (43); and d) a piston unit (50) having a piston (52) which can be displaced along the longitudinal axis (2) of the cartridge body (10), wherein displacement of the piston (52) presses the first bag end (42) against the end face (76) of the hollow cylinder (72), and, in an opened state of the tubular bag (40), the viscous material can be dispensed from the tubular bag (40) through the dispensing outlet (21). The invention is characterised in that a free space (77) is formed within the hollow cylinder (72), said free space being free of piercing tips or cutting elements, such that, in the closed state of the tubular bag (40), pressing the first bag end (42) against the end face (76) causes pressure to build up at the first bag end (42), said pressure causing the clip (43) to be separated from the bag film (41), without the bag film (41) being slit or pierced. The invention also relates to a method for using this cartridge (1).

IPC Classes  ?

  • B05C 17/005 - Hand tools or apparatus using hand-held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material through an outlet orifice by pressure
  • B65D 83/00 - Containers or packages with special means for dispensing contents

6.

NON-CONDUCTIVE FILMS FOR ELECTRONIC DEVICES AND ENCAPSULATION APPLICATIONS

      
Application Number US2025044772
Publication Number 2026/055282
Status In Force
Filing Date 2025-09-04
Publication Date 2026-03-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Zhang, Rong
  • England, Jiong

Abstract

The disclosure relates relate to compositions for forming encapsulant films and the use of said films in coating electronic devices. In certain aspects, the disclosure relates to compositions comprising a binder resin having an average molecular weight from 10,000 to 800,000, and to B-stage films obtained from the disclosed compositions.

IPC Classes  ?

  • C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
  • C08L 15/00 - Compositions of rubber derivatives
  • C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 5/5435 - Silicon-containing compounds containing oxygen containing oxygen in a ring
  • C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
  • C09D 7/61 - Additives non-macromolecular inorganic
  • C09D 7/65 - Additives macromolecular
  • H05K 3/28 - Applying non-metallic protective coatings

7.

THICKENING AGENT FOR OPTIMISING THE APPLICATION PROPERTIES OF AN OXIDATIVE HAIR LIGHTENING AGENT

      
Application Number EP2025071893
Publication Number 2026/046629
Status In Force
Filing Date 2025-07-30
Publication Date 2026-03-05
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Nemitz, Oliver
  • Reichert, Anja

Abstract

The present invention relates to a pourable hair treatment agent and to the use thereof for optimising the application properties of oxidative hair lightening agents, in particular bleaching powders and bleaching pastes, and to multi-component kits and methods for the lightening or the lightening dyeing of keratin fibres, in particular human hair, using the pourable hair treatment agent according to the invention.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 5/08 - Preparations for bleaching the hair
  • A61Q 5/10 - Preparations for permanently dyeing the hair

8.

JOINT APPLICATION OF DESIGN OF EXPERIMENTS (DOE) AND MACHINE LEARNING (ML) IN A DESIGN SPACE

      
Application Number US2025042961
Publication Number 2026/050081
Status In Force
Filing Date 2025-08-21
Publication Date 2026-03-05
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Cheng, Chih-Min

Abstract

Disclosed herein are methods and systems for the optimization of target-guided machine learning (ML) and Design of Experiments (DOE). More particularly, some embodiments focus on ML/DOE for an adhesive material design space, although the disclosure is not intended to be limited to this particular field of use. In some embodiments, an active learning ML/DOE process is incorporated with target-guided consideration. For example, a space-filling DOE approach assisted with ML, e.g., SVM-based ML, may be used to identify a design space for adhesive materials. The disclosed techniques have shown a 2x increase in efficiency over using DOE alone. The target-guided process may involve: 1) augmenting space filling design (SFD) ranges; 2) narrowing ML model prediction ranges; and 3) selecting validation experimental runs. Refining the design space in a target-guided fashion may also help to eliminate the inclusion of "outlier" runs in the modeling process and improve predictive capabilities for small datasets.

IPC Classes  ?

  • G06N 20/10 - Machine learning using kernel methods, e.g. support vector machines [SVM]
  • G06N 5/02 - Knowledge representationSymbolic representation

9.

B-STAGE THERMALLY CONDUCTIVE ADHESIVE

      
Application Number US2025043597
Publication Number 2026/050296
Status In Force
Filing Date 2025-08-26
Publication Date 2026-03-05
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Cao, Xinpei
  • Zhuo, Qizhuo
  • Hoang, Elizabeth

Abstract

A thermally conductive curable composition is dispensable to form a thin film and subsequently B-staged to reduce the flowability and to thereby prevent overflow of the composition during the die attach process. The thermally conductive curable composition includes a matrix precursor that is curable at a cure temperature, a thermally conductive particulate filler, and an organic solvent or solvent mixture. The thermally conductive particulate filler is sinterable at a sintering temperature that is equal to or lower than the cure temperature, and the organic solvent or solvent mixture has a flash point temperature equal to or less than 200 oC.

IPC Classes  ?

  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
  • C09J 11/04 - Non-macromolecular additives inorganic
  • C09J 9/00 - Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
  • C08K 3/08 - Metals

10.

THERMALLY DEBONDABLE ONE-COMPONENT POLYUREA ADHESIVE COMPOSITION

      
Application Number EP2025070802
Publication Number 2026/041321
Status In Force
Filing Date 2025-07-21
Publication Date 2026-02-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Migliore, Nicola
  • Kohlstrung, Rainer
  • Franken, Uwe

Abstract

The present invention relates to a thermally debondable one-component polyurea adhesive composition comprising a) dimeric toluene 2,4-diisocyanate; b) a first amine; c) a second amine; d) a curing agent; and e) thermally expandable thermoplastic microspheres.

IPC Classes  ?

  • C08G 18/20 - Heterocyclic aminesSalts thereof
  • C08G 18/24 - Catalysts containing metal compounds of tin
  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C08G 18/50 - Polyethers having hetero atoms other than oxygen
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
  • C08K 7/22 - Expanded, porous or hollow particles
  • C09J 175/02 - Polyureas
  • C09J 175/04 - Polyurethanes
  • C08J 9/32 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof from compositions containing microballoons, e.g. syntactic foams

11.

REACTIVE HOT-MELT ADHESIVE COMPOSITION AND USE THEREOF

      
Application Number CN2024114112
Publication Number 2026/040069
Status In Force
Filing Date 2024-08-23
Publication Date 2026-02-26
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor
  • Zhu, Lin
  • Chu, Huimin
  • Zhang, Nan

Abstract

Provided are a reactive hot-melt adhesive composition, a cured product of the composition, an article comprising the cured composition, and use of the composition. The composition contains PVAc and PU but without compatibility issue, exhibits high bonding strength and good green strength to hard-to-bond substrates, especially in the bonding of Al substrates and PET films, has good viscosity stability during operation and a suitably applicable viscosity in the molten state, and/or exhibits a suitable open time and a fast-curing speed.

IPC Classes  ?

12.

SULFATE-FREE LIQUID DETERGENTS WITH IMPROVED MILDNESS FOR SENSITIVE SKIN

      
Application Number US2025043113
Publication Number 2026/044187
Status In Force
Filing Date 2025-08-22
Publication Date 2026-02-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Piorkowski, Daniel Thomas

Abstract

The present disclosure relates to a detergent composition comprising: water; a fatty acid; and about 14 to about 35 wt% of a non-ionic surfactant, wherein the detergent composition does not comprise a cationic surfactant or an anionic surfactant, wherein the detergent composition has a pH of about 5 to about 12, and wherein the detergent composition has a Zein score of not more than 2%. The present disclosure provides a sulfate-free detergent composition comprising surfactants and optionally chelants at optimized ratios with improved mildness while maintaining cleaning performance.

IPC Classes  ?

  • C11D 1/66 - Non-ionic compounds
  • C11D 1/72 - Ethers of polyoxyalkylene glycols
  • C11D 3/20 - Organic compounds containing oxygen
  • C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
  • C11D 3/33 - Amino carboxylic acids

13.

SELF-PRESERVED MILD LIQUID LAUNDRY DETERGENT FORMULAS

      
Application Number US2025043152
Publication Number 2026/044211
Status In Force
Filing Date 2025-08-22
Publication Date 2026-02-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Piorkowski, Daniel Thomas

Abstract

The present disclosure provides a mild, self-preserving detergent composition comprising a combination of materials and varying ratios of fatty acid, nonionic surfactant, and anionic surfactant to overcome potential bacteria or fungal growth in the detergent product while maintaining mildness. The detergent composition has a Zein score of not more than about 2% dissolved zein when tested on a 10% dilution.

IPC Classes  ?

  • C11D 3/20 - Organic compounds containing oxygen
  • C11D 1/831 - Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
  • C11D 3/37 - Polymers
  • C11D 3/00 - Other compounding ingredients of detergent compositions covered in group

14.

A METHOD OF DETERMINING WHETHER A SCALP IS ITCHY OR NOT, AND A METHOD OF TREATING SCALP ITCHINESS

      
Application Number CN2024114124
Publication Number 2026/040072
Status In Force
Filing Date 2024-08-23
Publication Date 2026-02-26
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
  • SHANGHAI JIAO TONG UNIVERSITY (China)
Inventor
  • Li, Xuejing
  • Ma, Yingxin
  • Zhang, Menghui
  • Zhang, Yan
  • Yang, Fang

Abstract

Provided is a method of determining whether a scalp is itchy or not, comprising: a) measuring predominant microbes, and optionally non-resident microbes, on the scalp, and b) comparing them with the counterparts of normal scalp. Also provided is a method of treating a scalp itchiness, comprising: adjusting the predominant microbes, and optionally non-resident microbes, on the scalp, to obtain a normal scalp. In addition, provided are test kit, gene chip and/or diagnose device for carrying out the method of determining whether a scalp is itchy or not according to the present invention; and personal care product which is used for treating scalp itchiness according to the method of treating a scalp itchiness according to the present invention.

IPC Classes  ?

  • C12Q 1/06 - Quantitative determination
  • A61Q 17/00 - Barrier preparationsPreparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
  • A61Q 5/00 - Preparations for care of the hair
  • C12R 1/01 - Bacteria or actinomycetales

15.

LIQUID DETERGENTS WITH IMPROVED MILDNESS FOR SENSITIVE SKIN

      
Application Number US2025043106
Publication Number 2026/044184
Status In Force
Filing Date 2025-08-22
Publication Date 2026-02-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Piorkowski, Daniel Thomas

Abstract

The present disclosure provides a mild detergent composition comprising surfactants and optionally chelants at optimized ratios with improved mildness while maintaining cleaning performance. The detergent composition has a Zein score of not more than about 2% dissolved zein when tested on a 10% dilution.

IPC Classes  ?

  • C11D 3/33 - Amino carboxylic acids
  • C11D 1/831 - Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
  • C11D 3/37 - Polymers
  • C11D 3/20 - Organic compounds containing oxygen
  • C11D 3/04 - Water-soluble compounds
  • C11D 3/00 - Other compounding ingredients of detergent compositions covered in group

16.

SULFATE-FREE IMPROVED STABILITY OF LIQUID DETERGENTS WITH IMPROVED MILDNESS FOR SENSITIVE SKIN

      
Application Number US2025043136
Publication Number 2026/044200
Status In Force
Filing Date 2025-08-22
Publication Date 2026-02-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Piorkowski, Daniel Thomas

Abstract

The present disclosure relates to a detergent composition comprising: water; about 10 to about 25 wt% of a first non-ionic surfactant; and about 1 to about 12 wt% of a co-solvent or a second non-ionic surfactant that is different from the first non-ionic surfactant, wherein the detergent composition is stable at 4℃ for at least 10 days, wherein the detergent composition does not comprise an anionic surfactant, and wherein the detergent composition has a Zein score of not more than about 2% dissolved zein when tested on a 10% dilution. The present disclosure provides a sulfate-free detergent composition comprising surfactants and co-surfactants or co-solvnets with improved cold temperature stability while maintaining mildness and cleaning performance.

IPC Classes  ?

17.

POLYURETHANE TOUGHENER SUITABLE FOR EPOXY COMPOSITION

      
Application Number EP2025070329
Publication Number 2026/037566
Status In Force
Filing Date 2025-07-16
Publication Date 2026-02-19
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Shyshov, Oleksandr
  • Benomar, Mustapha
  • Klotz, Michael

Abstract

The present invention relates to a polyurethane toughener suitable for epoxy composition, in particular a polyurethane toughener providing for epoxy composition with excellent mechanical strength as well as corrosion resistance while possessing low viscosity, to the method of producing the polyurethane toughener, to a curable epoxy composition comprising the polyurethane toughener, and a method of bonding substrates by using the curable epoxy composition.

IPC Classes  ?

  • C08G 18/24 - Catalysts containing metal compounds of tin
  • C08G 18/48 - Polyethers
  • C08G 18/69 - Polymers of conjugated dienes
  • C08G 18/72 - Polyisocyanates or polyisothiocyanates
  • C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
  • C08G 18/79 - Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
  • C08G 18/80 - Masked polyisocyanates
  • C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins

18.

SURFACTANT SYSTEM CONTAINING A COMBINATION OF MANNOSYLERYTHRITOL LIPIDS

      
Application Number EP2025070417
Publication Number 2026/037575
Status In Force
Filing Date 2025-07-17
Publication Date 2026-02-19
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Stanek, Moritz
  • Schmiedel, Peter
  • Birnbach, Janine
  • Hartwig, Caroline

Abstract

A surfactant system comprising a specific mixture of MELs is suitable for use in laundry detergents, cleaning agents or textile care products and results in improved washing efficiency.

IPC Classes  ?

19.

A THERMALLY DEBONDABLE TWO-COMPONENT EPOXY ADHESIVE COMPOSITION

      
Application Number EP2025070491
Publication Number 2026/037578
Status In Force
Filing Date 2025-07-17
Publication Date 2026-02-19
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Migliore, Nicola
  • Kohlstrung, Rainer

Abstract

22 equivalent ratio of from 0.95:1 to 1:0.95.

IPC Classes  ?

20.

PHOTOCURABLE ADHESIVE COMPOSITIONS, AND ARTICLES AND OPTICAL ASSEMBLIES THEREFROM

      
Application Number CN2024112280
Publication Number 2026/036316
Status In Force
Filing Date 2024-08-15
Publication Date 2026-02-19
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor Hao, Jinkun

Abstract

Provided is a photocurable adhesive composition comprising at least one photo initiator, at least one (meth) acrylate monomer, at least one poly (meth) acrylate oligomer with reactive unsaturated bond, wherein the poly (meth) acrylate oligomer having a weight-average molecular weight of greater than 300,000 Da. The photocurable adhesive composition could be used as optical bonding adhesive, for example, in display panel assembly, which provides very good bonding strength, good optical performance, longer aging resistance, good surface curing, high refractive index and good processability.

IPC Classes  ?

  • C09J 4/02 - Acrylmonomers
  • C09J 4/06 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
  • C09J 133/08 - Homopolymers or copolymers of acrylic acid esters
  • C09J 133/10 - Homopolymers or copolymers of methacrylic acid esters

21.

THERMAL INTERFACE MATERIALS FOR ABSORBING ELECTROMAGNETIC RADIATION

      
Application Number US2025041941
Publication Number 2026/039599
Status In Force
Filing Date 2025-08-14
Publication Date 2026-02-19
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Lee, Bongjoon
  • Ma, Xiaolei

Abstract

A thermal interface material includes a matrix material; and a particulate filler dispersed in the matrix material, the particulate filler including particles that each include a first component and a second component, the first component exhibiting a native thermal conductivity value of greater than 10 W/m*K, wherein the thermal interface material exhibits a density of between about 1.5 g/cm3to about 3 g/cm3, and an electromagnetic absorption value at 5 GHz of between -0.1 dB/mm and -100 dB/mm.

IPC Classes  ?

  • C09K 5/14 - Solid materials, e.g. powdery or granular
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
  • C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
  • C08L 83/04 - Polysiloxanes
  • C08K 3/22 - OxidesHydroxides of metals

22.

AGENTS FOR OXIDATIVELY CHANGING THE COLOUR OF KERATIN FIBRES, CONTAINING HYDROGEN PEROXIDE, PERSULFATE, A COMPLEXING AGENT AND AMINOALKYL SULFONIC ACID

      
Application Number EP2025063119
Publication Number 2026/037517
Status In Force
Filing Date 2025-05-14
Publication Date 2026-02-19
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Goutsis, Konstantin
  • Welzel, Jessica
  • Neubauer, Kira

Abstract

The invention relates to agents for oxidatively changing the colour of keratin fibres, in particular human hair, containing (a) hydrogen peroxide, and (b) at least one persulfate selected from the group consisting of sodium peroxodisulfate, potassium peroxodisulfate, and ammonium peroxodisulfate, and (c) at least one complexing agent selected from the group consisting of ethylenediamine disuccinate (EDDS), glutamic acid N,N-diacetic acid (GLDA), N,N-bis(carboxymethyl)-L-alanine (MGDA), ethylenediaminetetraacetic acid (EDTA), hydroxyethylethylenediaminetriacetic acid (HEDTA) and/or the physiologically acceptable salts thereof, and (d) at least one aminoalkylsulfonic acid selected from the group consisting of 2-aminoethanesulfonic acid, 2-(N-methylamino)ethanesulfonic acid, 2-(N,N-dimethylamino)ethanesulfonic acid, 3-aminopropanesulfonic acid, 3-(N-methylamino)propanesulfonic acid, 3-(N,N-dimethylamino)propanesulfonic acid and/or the salts thereof.

IPC Classes  ?

  • A61K 8/22 - PeroxidesOxygenOzone
  • A61K 8/23 - SulfurSeleniumTelluriumCompounds thereof
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61Q 5/10 - Preparations for permanently dyeing the hair

23.

A COMPOSTABLE WATER-BASED ADHESIVE COMPOSITION

      
Application Number CN2024111384
Publication Number 2026/036247
Status In Force
Filing Date 2024-08-12
Publication Date 2026-02-19
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor
  • Wei, Yipeng
  • Lu, Junwen
  • Qiu, Jianlin

Abstract

Described herein is an easy-to-compost water based adhesive composition and the preparing method thereof. The compostable water-based adhesive composition, comprising (a) at least one vinyl acetate-ethylene copolymer, (b) at least one phosphoric acid-modified starch, (c) at least one vegetable oil, and (d) water, wherein the composition has a solid content of larger than 20%.

IPC Classes  ?

  • C09J 131/04 - Homopolymers or copolymers of vinyl acetate
  • B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups
  • C09J 103/00 - Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products

24.

THERMALLY CONDUCTIVE COMPOSITION, THERMALLY CONDUCTIVE GEL, AND USE THEREOF

      
Application Number CN2024109979
Publication Number 2026/030883
Status In Force
Filing Date 2024-08-06
Publication Date 2026-02-12
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • ABLESTIK (SHANGHAI) LTD. (China)
Inventor
  • Li, Dan
  • Xie, Dan
  • Yu, Hengda
  • Kang, Jianguo

Abstract

A thermally conductive composition, a thermally conductive gel cured therefrom, a process for preparing the gel, an article comprising the gel, and the use thereof are related. The thermally conductive gel cured from the thermally conductive composition exhibits good anti-delamination property, while maintaining excellent flowability and thermal conductivity.

IPC Classes  ?

  • C08L 83/04 - Polysiloxanes
  • C08L 83/05 - Polysiloxanes containing silicon bound to hydrogen
  • C08L 83/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
  • C08L 83/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C09K 5/14 - Solid materials, e.g. powdery or granular

25.

WATER DISPERSIBLE HOT MELT ADHESIVES AND USES THEREOF

      
Application Number US2025040625
Publication Number 2026/035670
Status In Force
Filing Date 2025-08-05
Publication Date 2026-02-12
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Dang, Dan T

Abstract

The present disclosure relates to water dispersible, low application temperature, hot melt adhesives comprising a sulfopolyester, a plasticizer, and a tackifier. The adhesives exhibit extended open time and high tack strengths and are useful in a wide variety of applications including the preparation of paper articles and other products that can be recycled.

IPC Classes  ?

  • C09J 167/00 - Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chainAdhesives based on derivatives of such polymers
  • C09J 11/08 - Macromolecular additives
  • C08L 93/04 - Rosin
  • C08K 5/00 - Use of organic ingredients

26.

METHOD FOR OPERATING A PRODUCT FOR SPRAY-DISPENSING A FLOWABLE COSMETIC PREPARATION

      
Application Number EP2025067532
Publication Number 2026/027130
Status In Force
Filing Date 2025-06-23
Publication Date 2026-02-05
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Bethge, Tim
  • Hansen, Silke
  • Bayersdoerfer, Rolf
  • Metten, Diane
  • Moerl, Sandra
  • Von Aspern, Edith
  • Martinez, Cyrielle

Abstract

The invention relates to a method for operating a product designed as a hand-held device (1) for spray-dispensing a flowable cosmetic preparation, comprising: - a receptacle (25) for a storage container (13) in which the cosmetic preparation is stored; - a pressure chamber (14) having a flow channel (24) extending between an inlet (15) and an outlet (16), wherein the flow channel (24) has an average flow cross-sectional area and a channel inner wall area, - a conveying device (12) for conveying the cosmetic preparation from the storage container (13) into the pressure chamber (14); - a heating device (23) for heating the preparation in the pressure chamber (14); - a valve device for opening and closing the inlet (15) and the outlet (16); - a control unit for actuating the valve device in order to be able to generate a plurality of spray pulses per unit of time, after both a heating power for the heating device (23) and a first closing time T2 of the pressure chamber, during which the outlet (16) and the inlet (15) are closed, have been defined by the control unit depending on the viscosity of the cosmetic preparation, wherein the first closing time T2 is shorter for a low-viscosity preparation, having a viscosity of less than 1000 mPas, than for a high-viscosity preparation, having a viscosity of more than 1000 mPas, and wherein the heating power is higher for the low-viscosity preparation than for the high-viscosity preparation.

IPC Classes  ?

  • B05B 1/08 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops of pulsating nature, e.g. delivering liquid in successive separate quantities
  • A45D 19/00 - Devices for washing the hair or the scalpSimilar devices for colouring the hair
  • B05B 1/24 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
  • B05B 9/00 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour
  • B05B 9/08 - Apparatus to be carried on or by a person, e.g. of knapsack type
  • B05B 12/10 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to temperature or viscosity of liquid or other fluent material discharged
  • B05B 1/30 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages

27.

PRODUCT FOR SPRAY DISPENSING A FLOWABLE COSMETIC PREPARATION, AND METHOD FOR OPERATING SUCH A PRODUCT

      
Application Number EP2025065006
Publication Number 2026/027102
Status In Force
Filing Date 2025-05-30
Publication Date 2026-02-05
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Bethge, Tim
  • Hansen, Silke
  • Bayersdoerfer, Rolf
  • Metten, Diane
  • Moerl, Sandra
  • Von Aspern, Edith
  • Martinez, Cyrielle

Abstract

The invention relates to a product designed as a hand-held device (1) for spray dispensing a flowable cosmetic preparation, comprising: - a receptacle (25) for a storage container (13) in which the cosmetic preparation is stored; - a pressure chamber (14) having a flow channel (24) extending between an inlet (15) and an outlet (16), wherein the flow channel (24) has an average flow cross-sectional area and a channel inner wall area; - a conveying device (12) for conveying the cosmetic preparation from the storage container (13) into the pressure chamber (14); - a heating device (23) for heating the preparation in the pressure chamber (14); - a valve device for opening and closing the inlet (15) and the outlet (16); - a control unit for actuating the valve device in order to be able to generate a plurality of spray pulses per unit of time, wherein a ratio of a channel inner wall area AK to the average flow cross-sectional area AST of the flow channel is in the range of 200 – 2000, preferably 500 – 1500 and in particular 700 – 1000. The invention also relates to an associated method for operating the product designed as a hand-held device (1).

IPC Classes  ?

  • B05B 1/08 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops of pulsating nature, e.g. delivering liquid in successive separate quantities
  • A45D 19/00 - Devices for washing the hair or the scalpSimilar devices for colouring the hair
  • B05B 1/24 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
  • B05B 1/30 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
  • B05B 9/00 - Spraying apparatus for discharge of liquid or other fluent material without essentially mixing with gas or vapour
  • B05B 9/08 - Apparatus to be carried on or by a person, e.g. of knapsack type
  • B05B 12/10 - Arrangements for controlling deliveryArrangements for controlling the spray area responsive to condition of liquid or other fluent material discharged, of ambient medium or of target responsive to temperature or viscosity of liquid or other fluent material discharged

28.

FOAMABLE COMPOSITION BASED ON MULTIFUNCTIONAL ACETOACETATE COMPOUND

      
Application Number EP2025067666
Publication Number 2026/021768
Status In Force
Filing Date 2025-06-24
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Seggewiss, Patrick
  • Hartmann, Olaf
  • Díaz Gutiérrez, Jordán
  • Ezau, Philip

Abstract

The present invention relates to a foamable composition based on multifunctional acetoacetate compound, and to its use in structural foam applications. In particular, the present invention relates to a foamable composition based on a multifunctional acetoacetate compound, a polyether polyamine, a monofunctional primary amine and a chemical blowing agent.

IPC Classes  ?

  • C08J 9/02 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
  • C08J 9/08 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
  • C08G 73/02 - Polyamines

29.

USE OF PEPTIDES IN FABRIC FINISHING FORMULATIONS FOR COLOR CARE

      
Application Number US2025038917
Publication Number 2026/024880
Status In Force
Filing Date 2025-07-23
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Degering, Christian
  • O'Connor, Kyle Seamus Joseph
  • Falkenberg, Fabian

Abstract

Disclosed are color care compositions and color care, fragrance booster compositions in particulate form comprising an artificial peptide capable of scavenging chlorine. The artificial peptide can further have textile binding capabilities to provide carryover benefits from a wash cycle to a rinse cycle.

IPC Classes  ?

  • C11D 3/33 - Amino carboxylic acids
  • C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
  • C11D 3/50 - Perfumes
  • C11D 3/12 - Water-insoluble compounds
  • C11D 17/04 - Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects

30.

LOW MELTING ALLOY THERMAL INTERFACE MATERIALS

      
Application Number US2025039222
Publication Number 2026/025014
Status In Force
Filing Date 2025-07-25
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Jewram, Radesh

Abstract

A thermal interface material includes a matrix material; a first component including a plurality of metal droplets, the plurality of metal droplets having a melting point temperature of less than about 30 °C; and a second component having a solid phase including particles having an aspect ratio greater than about 2:1, at least a portion of the particles being dispersed in the matrix material, wherein the second component has a melting point temperature of between about 30 °C and about 90 °C at which the second component transitions from the solid phase to a liquid phase, wherein the second component in the liquid phase may be soluble in the matrix material.

IPC Classes  ?

  • C09K 5/06 - Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice-versa
  • C22C 1/10 - Alloys containing non-metals

31.

STABILIZED CYANOACRYLATE COMPOSITIONS

      
Application Number EP2025065330
Publication Number 2026/021730
Status In Force
Filing Date 2025-06-03
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Ward, Emer
  • Murphy, Frances
  • Reilly, Susan
  • Jordan, Michael
  • Hedderman, Patricia
  • Ciechacka, Agnieszka
  • O'Connor, Caitlin
  • Mooney, Aine
  • Gernon, Tammy
  • Smyth, Martin
  • Moore, Deborah

Abstract

This invention relates to cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, a benzodioxol free radical stabilizer. The inventive cyanoacrylate compositions demonstrate improved shelf life stability while maintaining the level of adhesive performance.

IPC Classes  ?

  • C07C 253/32 - SeparationPurificationStabilisationUse of additives
  • C08F 222/32 - Alpha-cyano-acrylic acidEsters thereof
  • C08K 5/00 - Use of organic ingredients
  • C08K 5/13 - PhenolsPhenolates
  • C09J 4/00 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
  • C09J 11/06 - Non-macromolecular additives organic
  • C08K 3/00 - Use of inorganic substances as compounding ingredients

32.

DEGREASING COMPOSITION AND PROCESS FOR TREATING A METAL SURFACE

      
Application Number CN2024107225
Publication Number 2026/020360
Status In Force
Filing Date 2024-07-24
Publication Date 2026-01-29
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) CO., LTD. (China)
Inventor
  • Qiao, Linjun
  • Hu, Qinghong

Abstract

The present invention relates to a phosphorus-free degreasing composition for treating a metal surface, comprising: (A) an acrylic acid copolymer; (B) a silicate; (C) a hydroxide; (D) a complexing agent or a chelating agent; (E) a carbonate; (F) a borate; and (G) water; wherein the pH value of the composition is in the range of from 9.5 to 10.5. The present invention also relates to a process for treating a metal surface with the composition, and a use of the composition for treating a substrate containing a metal surface.

IPC Classes  ?

33.

COLOR DEPOSITION ENHANCEMENT OF NON-OXIDATIVE HAIR DYE

      
Application Number US2025037693
Publication Number 2026/024499
Status In Force
Filing Date 2025-07-15
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Louis, Angeline B.

Abstract

A dye composition for non-oxidative hair coloration, including a non-oxidative hair dye; an alkanediol; an ether; and water, wherein the weight ratio of the alkanediol to the ether is 3:1 to 1:3, and wherein the weight ratio of the hair dye to the total weight of the alkanediol and the ether is 1:7 to 2:1.

IPC Classes  ?

34.

USE OF PEPTIDES IN FABRIC FINISHING FORMULATIONS FOR COLOR CARE

      
Application Number US2025038925
Publication Number 2026/024884
Status In Force
Filing Date 2025-07-23
Publication Date 2026-01-29
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Degering, Christian
  • Camire, Casey Elphege
  • Russell, Meghan
  • Rodriguez, Steven
  • O'Connor, Kyle Seamus Joseph
  • Falkenberg, Fabian

Abstract

Disclosed are color care compositions including liquid rinse aid compositions comprising a peptide capable of scavenging chlorine. The peptide can further have textile binding capabilities to provide carryover benefits from a wash cycle to a rinse cycle.

IPC Classes  ?

  • C11D 3/33 - Amino carboxylic acids
  • C11D 3/50 - Perfumes
  • C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
  • C07K 14/00 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof

35.

ELECTROMAGNETIC SHIELDING FILM AND ASSEMBLIES THEREFROM

      
Application Number CN2024104706
Publication Number 2026/011339
Status In Force
Filing Date 2024-07-10
Publication Date 2026-01-15
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
  • ABLESTIK (SHANGHAI) LTD. (China)
Inventor
  • He, Junqing
  • Zhao, Yuan
  • Sun, Xinxin

Abstract

An electromagnetic shielding film comprises a laminated structure, the laminated structure sequentially comprising: a carrier layer, a shielding layer, an adhesive layer, and a protective layer, the shielding layer being a conductive woven layer. The electromagnetic shielding film could be used electromagnetism shielding device of electronic component, which provides good processability and high electromagnetic wave shielding property.

IPC Classes  ?

  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

36.

CURABLE DIELECTRIC COATINGS

      
Application Number US2025035735
Publication Number 2026/015308
Status In Force
Filing Date 2025-06-27
Publication Date 2026-01-15
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Du, Libin
  • Patil, Renuka Subhash
  • Kramer, Kirk J.

Abstract

A method for forming a multiple-layer dielectric coating on a substrate includes (a) providing a coating composition having: (i) an actinic radiation curable material including at least one of a monomer and an oligomer, and (ii) a thermally conductive filler; (b) applying a first layer of the coating composition to the substrate; (c) exposing the first layer to a first dose of actinic radiation sufficient to partially cure the actinic radiation curable material of the first layer to a monomer conversion of between about 60% and about 95%; (d) applying a second layer of the coating composition to the partially-cured first layer; and (e) exposing the second layer of the coating composition to a second dose of actinic radiation sufficient to bond the first and second layers together and to cure the actinic radiation curable material of the second layer to a monomer conversion of at least 60%.

IPC Classes  ?

  • C09D 4/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
  • C09D 7/61 - Additives non-macromolecular inorganic
  • C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
  • C08F 220/28 - Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
  • C08F 220/32 - Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
  • C08K 3/38 - Boron-containing compounds
  • C08K 3/22 - OxidesHydroxides of metals
  • B05D 3/06 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
  • H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials

37.

WATER-SOLUBLE FILM AND WASHING OR CLEANING AGENT PORTION UNIT COMPRISING SUCH FILM

      
Application Number EP2025068522
Publication Number 2026/012796
Status In Force
Filing Date 2025-06-30
Publication Date 2026-01-15
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Meier, Frank
  • Ott, Thorsten
  • Trebbe, Uwe
  • Siepler, Niklas

Abstract

The invention relates to a water-soluble film, in particular water-soluble film for washing and/or cleaning agent portion units, wherein the film comprises, based on the total weight of the film composition, (A) 50 to 80 wt.%, preferably 60 to 75 wt.%, of at least one PVOH (co-)polymer, wherein the PVOH (co-)polymer is selected from at least one polyvinyl alcohol homopolymer, at least one polyvinyl alcohol copolymer or a mixture thereof, and (B) 0.2 to 15 wt.%, preferably 0.5 to 10 wt.%, of at least one alkyl polyglycoside, wherein the alkyl polyglycoside has the formula R5pp, in which R5 represents a linear or branched alkyl or alkenyl having 4 to 24, preferably 5 to 20, C atoms, G represents a sugar residue having 5 or 6 C atoms and p represents numbers from 1 to 10. The invention also relates to a pre-portioned washing or cleaning composition comprising at least one receiving chamber with a washing or cleaning composition, in particular a highly concentrated washing or cleaning composition, and a water-soluble film. Furthermore, the invention relates to a method for producing such a water-soluble film and such a washing or cleaning agent portion unit, and to a method for washing textiles and/or for cleaning hard surfaces, in particular dishes, using such a washing or cleaning agent portion unit.

IPC Classes  ?

  • C08J 5/18 - Manufacture of films or sheets
  • B65D 65/46 - Applications of disintegrable, dissolvable or edible materials
  • C08K 5/151 - Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
  • C08K 5/1535 - Five-membered rings
  • C08K 5/1545 - Six-membered rings
  • C08L 29/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
  • C11D 3/37 - Polymers
  • C11D 17/04 - Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects

38.

WATER-SOLUBLE FILM AND WASHING OR CLEANING AGENT PORTION UNIT COMPRISING SUCH FILM

      
Application Number EP2025068524
Publication Number 2026/012797
Status In Force
Filing Date 2025-06-30
Publication Date 2026-01-15
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Meier, Frank
  • Ott, Thorsten
  • Siepler, Niklas
  • Weinrich, Dirk
  • Trebbe, Uwe

Abstract

The invention relates to a water-soluble film, in particular water-soluble film for washing and/or cleaning agent portion units, wherein the film comprises, based on the total weight of the film composition, (A) 50 to 80 wt.%, preferably 60 to 75 wt.%, of at least one biopolymer, and (B) 0.2 to 15 wt.%, preferably 0.5 to 10 wt.%, of at least one alkyl polyglycoside, wherein the alkyl polyglycoside has the formula R5pp, in which R5 represents a linear or branched alkyl or alkenyl having 4 to 24, preferably 5 to 20, C atoms, G represents a sugar residue having 5 or 6 C atoms and p represents numbers from 1 to 10. The invention also relates to a pre-portioned washing or cleaning composition comprising at least one receiving chamber with a washing or cleaning composition, in particular a highly concentrated washing or cleaning composition, and a water-soluble film. Furthermore, the invention relates to a method for producing such a water-soluble film and such a washing or cleaning agent portion unit, and to a method for washing textiles and/or for cleaning hard surfaces, in particular dishes, using such a washing or cleaning agent portion unit.

IPC Classes  ?

  • C08J 5/18 - Manufacture of films or sheets
  • C08L 3/02 - StarchDegradation products thereof, e.g. dextrin
  • C08L 5/00 - Compositions of polysaccharides or of their derivatives not provided for in group or
  • C11D 3/22 - Carbohydrates or derivatives thereof
  • C11D 17/04 - Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects

39.

WATER-SOLUBLE FILM AND WASHING OR CLEANING AGENT PORTION UNIT COMPRISING SUCH FILM

      
Application Number EP2025068527
Publication Number 2026/012798
Status In Force
Filing Date 2025-06-30
Publication Date 2026-01-15
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Meier, Frank
  • Ott, Thorsten
  • Madeddu, Juliette
  • Schuessler, Jona
  • Siepler, Niklas
  • Trebbe, Uwe

Abstract

The invention relates to a water-soluble film, in particular water-soluble film for washing and/or cleaning agent portion units, wherein the film comprises, based on the total weight of the film composition, (A) 50 to 75 wt.%, preferably 60 to 70 wt.%, of at least one PVOH (co-)polymer, wherein the PVOH (co-)polymer is selected from at least one polyvinyl alcohol homopolymer, at least one polyvinyl alcohol copolymer or a mixture thereof, (B) 2.5 to 30 wt.%, preferably, 5 to 25 wt.%, of at least one biopolymer, (C) 0.2 to 15 wt.%, preferably 0.5 to 10 wt.%, of at least one alkyl polyglycoside, wherein the alkyl polyglycoside has the formula R5pp, in which R5 represents a linear or branched alkyl or alkenyl having 4 to 24, preferably 5 to 20, C atoms, G represents a sugar residue having 5 or 6 C atoms and p represents numbers from 1 to 10. The invention also relates to a pre-portioned washing or cleaning composition comprising at least one receiving chamber with a washing or cleaning composition, in particular a highly concentrated washing or cleaning composition, and a water-soluble film. Furthermore, the invention relates to a method for producing such a water-soluble film and such a washing or cleaning agent portion unit, and to a method for washing textiles and/or for cleaning hard surfaces, in particular dishes, using such a washing or cleaning agent portion unit.

IPC Classes  ?

  • C08J 5/18 - Manufacture of films or sheets
  • C08K 5/151 - Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
  • C08K 5/1535 - Five-membered rings
  • C08K 5/1545 - Six-membered rings
  • C08L 3/00 - Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
  • C08L 5/00 - Compositions of polysaccharides or of their derivatives not provided for in group or
  • C08L 29/04 - Polyvinyl alcoholPartially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
  • C11D 3/22 - Carbohydrates or derivatives thereof
  • C11D 3/37 - Polymers
  • C11D 17/04 - Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects

40.

THERMALLY CONDUCTIVE COMPOSITION, THERMALLY CONDUCTIVE GEL, AND USE THEREOF

      
Application Number CN2024103073
Publication Number 2026/006978
Status In Force
Filing Date 2024-07-02
Publication Date 2026-01-08
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • ABLESTIK (SHANGHAI) LTD. (China)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Li, Yongming
  • Liu, Haiyang
  • Gao, Wenting
  • Lu, Daoqiang

Abstract

Provided are a novel thermally conductive composition, a thermally conductive gel cured therefrom, a process for preparing the thermally conductive gel, an article comprising the thermally conductive gel, and uses thereof. The thermally conductive gel cured from the thermally conductive composition exhibits excellent gap stability and dispensing performance, while maintaining good flowability and thermal conductivity.

IPC Classes  ?

  • C08L 83/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
  • C08L 83/05 - Polysiloxanes containing silicon bound to hydrogen
  • C08L 83/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C08K 3/22 - OxidesHydroxides of metals
  • C08K 5/05 - AlcoholsMetal alcoholates
  • C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
  • H01M 10/613 - Cooling or keeping cold
  • H01L 23/36 - Selection of materials, or shaping, to facilitate cooling or heating, e.g. heat sinks

41.

EXCHANGEABLE MODULE FOR AN APPARATUS FOR SEALING CARTON PACKAGES, METHOD FOR RETROFITTING AN APPARATUS FOR SEALING CARTON PACKAGES, AND APPARATUS FOR SEALING CARTON PACKAGES

      
Application Number EP2025067541
Publication Number 2026/008369
Status In Force
Filing Date 2025-06-23
Publication Date 2026-01-08
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Huebenthal, Marcel
  • Van Den Ijssel, Paul

Abstract

The invention relates to an exchange module (5) for use in an apparatus (1) for sealing carton packages (2), the apparatus comprising a conveying unit (3) for moving the carton packages (2) in a conveying direction (F), guides (4) for guiding and aligning the carton packages (2), and a sealing unit for sealing the carton packages (2), the sealing unit comprising means for folding transverse flaps (8) and longitudinal flaps (10) of a carton package (2), as well as a tape application device for applying an adhesive tape to a carton package (2) moving along the conveying unit (3). The invention is characterised in that the exchange module (5) is designed to replace the sealing unit in the apparatus (1), the exchange module (5) comprising means (6, 7, 9) for folding transverse flaps (8) and longitudinal flaps (10) of a carton package (2), at least one application unit (11) for applying hot-melt adhesive to the folded transverse flaps (8), and at least one connection region (24) for connecting the exchange module (5) to the apparatus (1). The invention also relates to a method for retrofitting an apparatus (1).

IPC Classes  ?

  • B65B 7/20 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps

42.

THERMALLY CONDUCTIVE SILICONE COMPOSITION

      
Application Number CN2024103552
Publication Number 2026/007059
Status In Force
Filing Date 2024-07-04
Publication Date 2026-01-08
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
  • ABLESTIK (SHANGHAI) LTD. (China)
Inventor
  • Chen, Jianying
  • Lu, Daoqiang
  • Liu, Haiyang
  • Gao, Wenting
  • Zhu, Ruirui
  • Zhu, Xingyu

Abstract

A thermally conductive silicone composition exhibiting a combination of good thermal conductivity and ultra-low modulus, preferably high aging resistance under high temperature or harsh thermal cycling conditions when cured.

IPC Classes  ?

  • C08L 83/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C09D 183/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
  • C09D 183/05 - Polysiloxanes containing silicon bound to hydrogen
  • C09D 183/04 - Polysiloxanes
  • C08K 3/08 - Metals

43.

ONE-PART (1K) MS/EPOXY HYBRID CURABLE COMPOSITION, PREPARATION METHOD AND USE OF THE SAME

      
Application Number CN2024103882
Publication Number 2026/007108
Status In Force
Filing Date 2024-07-05
Publication Date 2026-01-08
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Qi, Yalong
  • Xu, Xuan
  • Sun, Wenyan
  • Chu, Hongyu

Abstract

A novel one-part (1K) MS/epoxy hybrid curable composition, comprising: (A) at least one alkoxysilyl-terminated polyether polymer; (B) at least one epoxy-containing alkoxysilane and/or oligomer thereof; (C) at least one moisture curing catalyst; (D) at least one imine group-containing alkoxysilane; and (E) optionally at least one epoxy resin. Also provided herein are a process for preparing the composition, a process for bonding substrates using the composition, an article bonded or sealed using the composition, as well as a cured product and use of the composition. The one-part (1K) MS/epoxy hybrid curable composition can yield a cued product which exhibits an improved tensile strength while maintaining an acceptable elongation property, and can be cured via multiple curing manners.

IPC Classes  ?

  • C08L 71/00 - Compositions of polyethers obtained by reactions forming an ether link in the main chainCompositions of derivatives of such polymers
  • C08G 77/26 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen nitrogen-containing groups
  • C08L 83/04 - Polysiloxanes
  • C09J 183/04 - Polysiloxanes

44.

AUTOMATIC TRANSFER OF SOLID FORM ADHESIVE FROM BULK CONTAINER

      
Application Number US2025034463
Publication Number 2026/010745
Status In Force
Filing Date 2025-06-20
Publication Date 2026-01-08
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Scheufler, Robert Warren

Abstract

A solid form adhesive transfer system includes a bulk container, a mechanical displacement device configured to move the pieces of the solid form adhesive to a delivery tube arrangement, and a cooling device configured to cool a forced fluid, such as air, before the forced fluid is provided to the delivery tube arrangement for transporting the solid form adhesive pieces to one or more adhesive melt dispensers. The delivery tube arrangement includes at least two inputs, one input for receiving the solid form adhesive pieces and another input for receiving the forced fluid, such as forced air.

IPC Classes  ?

  • B65G 53/08 - Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
  • B65G 53/40 - Feeding or discharging devices
  • B65G 53/54 - Flexible pipes or tubes
  • B65G 43/08 - Control devices operated by article or material being fed, conveyed, or discharged
  • B65G 69/20 - Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloadingLoading or unloading in a fluid medium other than air

45.

CONVERSION COATING COMPOSITIONS

      
Application Number US2025035572
Publication Number 2026/010807
Status In Force
Filing Date 2025-06-27
Publication Date 2026-01-08
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Banaszak, Richard D.
  • Goodreau, Bruce H.

Abstract

Disclosed herein are optionally phosphorous-free conversion coating compositions that meet the requirements of BPANI adhesion, dome stain resistance, and corrosion resistance, while conferring surface texture and adhesion that are critical for compatibility with lacquer and printing inks.

IPC Classes  ?

  • C23C 22/48 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
  • C23C 22/78 - Pretreatment of the material to be coated
  • C23C 22/82 - After-treatment

46.

SILICONE-FREE HAIR CARE PRODUCT

      
Application Number EP2025063735
Publication Number 2026/002474
Status In Force
Filing Date 2025-05-20
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Mette, Manuela
  • Westphal, Petra
  • Scheele, Soeren
  • Schroeder, Thomas
  • Hartwich, Christa

Abstract

Silicone-free hair care products which contain at least one specific diesterquat and at least one vegetable oil in a cosmetic carrier are suitable for improving the care properties of hair, in particular for improving the detangleability, wet and dry combability, feel, volume and shine of hair.

IPC Classes  ?

  • A61K 8/41 - Amines
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 5/12 - Preparations containing hair conditioners

47.

DYEING AGENT FOR DYEING KERATIN FIBERS, CONTAINING AT LEAST ONE CHITOSAN, ONE PIGMENT AND ONE CELLULOSE

      
Application Number EP2025063751
Publication Number 2026/002477
Status In Force
Filing Date 2025-05-20
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schoepgens, Juergen
  • Seifert, Sabrina
  • Lechner, Torsten

Abstract

The invention relates to a method for dyeing keratin fibers, in particular human hair, comprising: (F-1) at least one chitosan and/or chitosan derivative; (F-2) at least one pigment; and (F-3) at least one cellulose and/or cellulose derivative.

IPC Classes  ?

  • A61K 8/02 - Cosmetics or similar toiletry preparations characterised by special physical form
  • A61K 8/26 - AluminiumCompounds thereof
  • A61K 8/29 - TitaniumCompounds thereof
  • A61K 8/34 - Alcohols
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring

48.

ADHESIVE COMPOSITION AND CURED PRODUCT THEREOF

      
Application Number EP2025064269
Publication Number 2026/002497
Status In Force
Filing Date 2025-05-23
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Kikuchi, Yukari

Abstract

The present invention is to provide an adhesive composition having excellent surface hardening, adhesive strength and toughness. The present invention relates to an adhesive composition comprising (a) a urethane (meth)acrylate oligomer based on a heterocyclic polyol; (b) a butadiene resin; (c) a bismaleimide; and (d) a radical initiator.

IPC Classes  ?

  • C08F 290/06 - Polymers provided for in subclass
  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C09J 175/16 - Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds

49.

CHITOSAN-CONTAINING DYEING AGENT FOR KERATIN FIBERS

      
Application Number EP2025067527
Publication Number 2026/002868
Status In Force
Filing Date 2025-06-23
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schoepgens, Juergen
  • Seifert, Sabrina
  • Lechner, Torsten

Abstract

The invention relates to a dyeing agent (F) for dyeing keratin fibers, in particular human hair, comprising at least one chitosan and/or chitosan derivative, at least one pigment, water, and 20 to 95 wt.% of an organic solvent.

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/34 - Alcohols
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring

50.

METHOD FOR DYEING KERATIN FIBRES, COMPRISING THE USE OF A DYE HAVING A FILM-FORMING POLYMER AND A DYEING COMPOUND, AND THE USE OF AN AFTERTREATMENT AGENT HAVING A FILM-FORMING POLYMER

      
Application Number EP2025056948
Publication Number 2026/002418
Status In Force
Filing Date 2025-03-13
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schoepgens, Juergen
  • Seifert, Sabrina
  • Lechner, Torsten

Abstract

The present invention relates to a method for dyeing keratin fibres, in particular human hair, comprising (1) applying a silicone-free dye (F) to the keratin fibres, said dye containing (F-1) at least a film-forming polymer and (F-2) at least a dyeing compound from the group of pigments, direct dyes and oxidation dye precursors, and (2) applying a non-dyeing, silicone-free aftertreatment agent (N) to the keratin fibres, said aftertreatment agent containing (N-1) at least a film-forming polymer.

IPC Classes  ?

  • A61K 8/34 - Alcohols
  • A61K 8/365 - Hydroxycarboxylic acidsKetocarboxylic acids
  • A61K 8/73 - Polysaccharides
  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring
  • A61Q 5/10 - Preparations for permanently dyeing the hair
  • A61Q 5/12 - Preparations containing hair conditioners

51.

SILICONE-FREE HAIR CARE SHAMPOO

      
Application Number EP2025063734
Publication Number 2026/002473
Status In Force
Filing Date 2025-05-20
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Westphal, Petra
  • Mette, Manuela
  • Scheele, Soeren
  • Schroeder, Thomas

Abstract

Silicone-free shampoos which contain, in addition to surfactants, at least one specific diesterquat and at least one lipophilic active hair-care ingredient of vegetable origin in a cosmetic carrier are suitable for improving the care properties of hair, in particular for improving the combability and softness of hair as well as for reducing hair breakage.

IPC Classes  ?

  • A61K 8/41 - Amines
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners

52.

AGENT FOR DYEING KERATIN FIBERS, CONTAINING PIGMENT AND CHITOSAN IN CERTAIN WEIGHT RATIOS

      
Application Number EP2025063748
Publication Number 2026/002476
Status In Force
Filing Date 2025-05-20
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schoepgens, Juergen
  • Seifert, Sabrina
  • Lechner, Torsten

Abstract

The invention relates to an agent (F) for dyeing keratin fibers, in particular human hair, containing (F-1) at least one pigment and (F-2) at least one chitosan and/or chitosan derivative, characterized in that the weight ratio of all pigments (F-1) contained in the agent to all chitosan (derivatives) (F-2) contained in the agent, i.e. the weight ratio (F-1)/(F-2), is in the range of 1.00:1.05 to 1.00:2.45.

IPC Classes  ?

53.

METHOD FOR PRODUCING DYES WITH IMPROVED PERFORMANCE

      
Application Number EP2025067549
Publication Number 2026/002877
Status In Force
Filing Date 2025-06-23
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schoepgens, Juergen
  • Lechner, Torsten
  • Seifert, Sabrina

Abstract

The present invention relates to a method for producing a dye (F) for dyeing keratin fibres, in particular human hair, comprising the grinding of at least one mixture, containing chitosan and/or a chitosan derivative, and at least one pigment. The invention further relates to the dye that can be obtained by the production method and to the use thereof.

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/34 - Alcohols
  • A61K 8/36 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 8/73 - Polysaccharides
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring

54.

TWO-STEP METAL CONVERSION COATING APPLICATIONS UTILIZING BISMUTH COMPOSITIONS AND ZIRCONIUM COMPOSITIONS

      
Application Number US2025035642
Publication Number 2026/006695
Status In Force
Filing Date 2025-06-27
Publication Date 2026-01-02
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Marvin, Brian J.

Abstract

Provided are conversion coating systems and methods, and compositions used therein, as well as conversion-coated multi-metal articles wherein the systems and methods enable conversion coating of differentially constituted surfaces of multi-metal articles (such as those that include surfaces that are steel or galvanized steel, as well as aluminum-containing surfaces) producing uniform, contiguous conversion coatings, without the use of added heavy metals, preferably without phosphorus, and under reduced operating temperatures, which show excellent corrosion resistance and paint adhesion on such surfaces, as compared with conventional commercial pre-treatment comprising tri-cationic zinc phosphate.

IPC Classes  ?

  • C23C 22/06 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6
  • C23C 22/34 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides
  • C23C 22/78 - Pretreatment of the material to be coated
  • C22C 38/00 - Ferrous alloys, e.g. steel alloys
  • C22C 21/00 - Alloys based on aluminium

55.

HEAT-CURABLE ADHESIVE COMPOSITION

      
Application Number CN2024100345
Publication Number 2025/260316
Status In Force
Filing Date 2024-06-20
Publication Date 2025-12-26
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
  • ABLESTIK (SHANGHAI) LTD. (China)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Zhang, Weihao
  • Hu, Xiaolong
  • Shi, Zheng
  • Luo, Cuirui
  • Zhao, Bin

Abstract

The present invention relates to a heat-curable adhesive composition comprising, based on the total weight of the composition: (a) a (meth) acrylic monomer, (b) an aliphatic urethane (meth) acrylate oligomer, (c) a core-shell rubber containing an acrylic unit in the shell; (d) 0.1-1.2 wt%of a thermal initiator having a structure of general formula (1) : R1-L1-O-O-L2-R2(1) wherein R1and R261851818 cycloalkyl group; L1and L211010 alkylene group. The present invention also relates to a cured product of said composition, an article comprising the cured product or bonded with said composition and a process of bonding substrates.

IPC Classes  ?

56.

THERMAL INTERFACE MATERIALS

      
Application Number US2025034058
Publication Number 2025/264732
Status In Force
Filing Date 2025-06-17
Publication Date 2025-12-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Qian, Yuqiang
  • Trebisovsky, Michael S.

Abstract

A thermal interface member includes a first layer including a resin matrix, a thermally conductive filler dispersed in the resin matrix, and a wax component dispersed in the resin matrix at a concentration of between 5 and 25 phr of the resin in the first layer, the wax component having a melting point temperature of between 25 oC and 80 oC; and a second layer having an inner surface adhered to the first layer, the second layer having a modulus of elasticity value of greater than about 50 MPa.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • C09K 5/14 - Solid materials, e.g. powdery or granular
  • C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
  • C08L 91/06 - Waxes

57.

POLYURETHANE-BASED ADHESIVE WITH SWITCHABLE DEBONDING

      
Application Number EP2025066575
Publication Number 2025/261923
Status In Force
Filing Date 2025-06-13
Publication Date 2025-12-26
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE AACHEN, ABGEKÜRZT RWTH AACHEN, KÖRPERSCHAFT DES ÖFFENTLICHEN RECHTS (Germany)
Inventor
  • Franken, Uwe
  • Stapf, Stefanie
  • Schoofs, Bernd
  • Klankermayer, Jürgen
  • Osterthun, Ole

Abstract

The present invention relates to an electrically releasable polyurethane-based adhesive composition, the use of this composition for bonding substrates and a method for debonding substrates bonded by means of the electrically releasable adhesive composition.

IPC Classes  ?

  • C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
  • C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/75 - Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08L 75/08 - Polyurethanes from polyethers
  • C09J 175/08 - Polyurethanes from polyethers
  • C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive

58.

SILANE-MODIFIED POLYMER COMPOSITION WITH ENHANCED STABILITY PROPERTIES

      
Application Number EP2025066899
Publication Number 2025/262042
Status In Force
Filing Date 2025-06-17
Publication Date 2025-12-26
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Baumeister, Tobias
  • Kohl, Matthias
  • Glock, Katharina
  • Brinzer, Stefan
  • Schoepf, Volker

Abstract

1852020-alkane. The invention also relates to an adhesive, sealant, or coating material comprising the curable silane-modified polymer composition and to the use of the curable silane-modified polymer composition in an adhesive, sealant or coating material.

IPC Classes  ?

  • C08G 65/336 - Polymers modified by chemical after-treatment with organic compounds containing silicon

59.

BONDED STRUCTURE COMPRISING AN THERMALLY DEBONDABLE ADHESIVE FILM

      
Application Number EP2025063334
Publication Number 2025/256855
Status In Force
Filing Date 2025-05-15
Publication Date 2025-12-18
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Migliore, Nicola
  • Gutsche, Nadine
  • Goethel, Frank
  • Franken, Uwe
  • Kohlstrung, Rainer

Abstract

A bonded structure comprising: a first substrate (S1); a second substrate (S2); and, a thermally conductive adhesive layer which is interposed between said first and second substrates and which is disposed on said second substrate (S2); wherein, interposed between said first substrate (S1) and said thermally conductive adhesive layer, there is further provided: a dried ink layer, said dried ink layer comprising a matrix of polymeric resin (IR) and electrically conductive particles; and, a thermally debondable adhesive layer disposed on and in direct contact with said dried ink layer, said thermally debondable adhesive layer comprising a polymeric resin (AR) and thermally expandable thermoplastic microspheres.

IPC Classes  ?

  • C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive

60.

COMPOSITION AND PROCESS FOR SEALING ANODIZED ALUMINUM SURFACES

      
Application Number CN2024098425
Publication Number 2025/255709
Status In Force
Filing Date 2024-06-11
Publication Date 2025-12-18
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Wang, Xing
  • Gu, Yufeng

Abstract

An aqueous cobalt-and nickel-free composition comprises:(a) at least one compound containing magnesium ion,(b) at least one compound containing naphthalene sulfonate ion, and (c) at least one compound containing ammonium ion,wherein the ratio by weight of the component (a) : the component (b) : the component (c) is in the range of (1.5 to 60) : 1: (0.3 to 10) ,wherein the composition has a pH value ranging from 7.0 to 8.8, and wherein the composition is absence of nickel or cobalt. The composition exhibits excellent sealing property and can effectively prevent smut, as well as a process of sealing anodized aluminum surfaces using the aforementioned composition at mid-temperatures.

IPC Classes  ?

61.

ELECTRICALLY DEBONDABLE SILYL MODIFIED POLYMER-BASED ADHESIVE

      
Application Number EP2025063328
Publication Number 2025/256854
Status In Force
Filing Date 2025-05-15
Publication Date 2025-12-18
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Fleck, Tom
  • Buga, Duygu

Abstract

The present invention relates to a debondable silyl modified polymer-based adhesive composition comprising a silyl group terminated polyether, a cross-linker, an electrically conductive particles, and an electrolyte. The composition according to the present invention is particularly suitable for use in bonding of the electrical components inside the e-vehicle battery.

IPC Classes  ?

  • C08G 65/336 - Polymers modified by chemical after-treatment with organic compounds containing silicon
  • C08L 71/00 - Compositions of polyethers obtained by reactions forming an ether link in the main chainCompositions of derivatives of such polymers

62.

AN ANTI-DANDRUFF COMPOSITION

      
Application Number CN2024096934
Publication Number 2025/251166
Status In Force
Filing Date 2024-06-03
Publication Date 2025-12-11
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor
  • Guo, Jian
  • Liu, Congying

Abstract

An anti-dandruff composition comprising: (A) piroctone olamine, (B) at least one substance selected from the group consisting of salicylic acid and its derivatives, and (C) decylene glycol. The composition can provide a long-lasting anti-dandruff efficacy, and improve scalp health, scalp sensory properties, and a hydrating and smoothing efficacy of scalp.

IPC Classes  ?

  • A61K 8/4 -
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/368 - Carboxylic acidsSalts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/12 - Preparations containing hair conditioners

63.

NATURAL-SUBSTANCE-BASED HAIR-DYEING METHODS

      
Application Number EP2024086131
Publication Number 2025/247518
Status In Force
Filing Date 2024-12-13
Publication Date 2025-12-04
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Straske, Fabian
  • Hachmann, Julia
  • Sauler, Jule
  • Vill, Volkmar

Abstract

The invention relates to methods for dyeing keratin-containing fibers, in particular human hair, using plant polyphenols at a pH value in the range of 1.0-6.9 and/or with a content of at least one salt selected from the alkali metal salts or the ammonium salts of a halide anion or a pseudohalide anion, and subsequent treatment with one or more silver salts. The invention also relates to products and kits for carrying out these dyeing methods.

IPC Classes  ?

  • A61K 8/19 - Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
  • A61K 8/20 - HalogensCompounds thereof
  • A61K 8/34 - Alcohols
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring

64.

COMPOSITION AND PROCESS FOR TREATING A METAL SURFACE

      
Application Number CN2024096222
Publication Number 2025/245762
Status In Force
Filing Date 2024-05-30
Publication Date 2025-12-04
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Gu, Yufeng
  • Wang, Xing

Abstract

The present invention relates to a Zr-based Cr/P-free composition for treating a metal surface, comprising: (A) a source of hexafluorozirconate ions; (B) Zn cations; (C) Mg cations; and (D) at least one corrosion inhibitor selected from the group consisting of a propargyl alcohol alkoxy compound and its derivatives, a thiodiglycol ethoxylate and its derivatives, and combinations thereof; wherein the pH value of the composition is in the range of from 3.5 to 6.5, and the concentration of the component (A) calculated on the basis of Zr element is higher than 5 ppm, based on the total weight of the Zr-based Cr/P-free composition. The present invention also relates to a process for treating a metal surface with the composition, and a substrate containing a metal surface treated by the process.

IPC Classes  ?

  • C23C 22/34 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH < 6 containing fluorides or complex fluorides

65.

ACIDIC CLEANER COMPOSITION FOR METAL ARTICLES

      
Application Number US2025031160
Publication Number 2025/250612
Status In Force
Filing Date 2025-05-28
Publication Date 2025-12-04
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Simoes Quartero, Vinicius

Abstract

A method for reducing fluoride present in effluent resulting from a cleaning composition used to clean aluminum cans is provided. The method includes replacing at least 25 wt. % of a total mass of the fluoride provided by a source of fluoride, such as hydrofluoric acid, in the cleaning composition with at least one organic acid, prior to applying the cleaning composition to a surface formed of aluminum or aluminum alloy, such that the resulting cleaning composition includes a ratio of the organic acid to the source of fluoride is at least 1:4.

IPC Classes  ?

66.

ONE-COMPONENT SILICONE RUBBER COMPOSITION, ARTICLE THEREOF AND METHOD FOR MANUFACTURING THE SAME

      
Application Number CN2024096738
Publication Number 2025/245855
Status In Force
Filing Date 2024-05-31
Publication Date 2025-12-04
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Qi, Yalong
  • Sun, Wenyan
  • Xu, Xuan
  • Chu, Hongyu

Abstract

A one-component deacetone type silicone rubber composition comprises a reactive or curable silicone, a deacetone type crosslinker, an organic alkaline catalyst, and a non-amino silane coupling agent, the organic alkaline catalyst comprising alkoxysilane with linear amidine and alkoxysilane with cyclic amidine, the non-amino silane coupling agent comprising silane coupling agent with isocyanurate group and silane coupling agent with imine double bond. The compositions of present invention can be used as sealant which has improved adhesion property, both good oil-resistance property and good chemical medium resistance property. The silicone rubber sealant could be cured at room temperature and has low VOC emission.

IPC Classes  ?

67.

BONDED STRUCTURE COMPRISING AN ELECTROCHEMICALLY DEBONDABLE ADHESIVE FILM

      
Application Number CN2024094168
Publication Number 2025/241057
Status In Force
Filing Date 2024-05-20
Publication Date 2025-11-27
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) CO., LTD. (China)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor
  • Stricker, Lucas
  • Huehnergarth, Philipp
  • Stapf, Stefanie
  • Tao, Fangqi
  • Taplan, Christian
  • Negele, Carla
  • Yang, Jing
  • Xun, Mo

Abstract

A bonded structure comprising: a first substrate provided with a first electrically conductive surface; a second substrate provided with a second electrically conductive surface; and, a cured, electrochemically debondable adhesive film interposed between said first and second electrically conductive surfaces, said electrochemically debondable adhesive film having one or more constituent layers, wherein at least one layer of the cured adhesive film comprises a non-polymerizable electrolyte and at least one polyurethane polymer; wherein at least one of said first and second electrically conductive surfaces is provided by a ink film which is obtained by the evaporative removal of solvent from an ink composition, said ink film comprising:a matrix of a polymeric resin (FR);and, electrically conductive particles.

IPC Classes  ?

68.

BONDED STRUCTURE COMPRISING AN ELECTROCHEMICALLY DEBONDABLE ADHESIVE FILM

      
Application Number EP2025060909
Publication Number 2025/242379
Status In Force
Filing Date 2025-04-22
Publication Date 2025-11-27
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Stricker, Lucas
  • Huehnergarth, Philipp
  • Stapf, Stefanie
  • Tao, Fangqi
  • Taplan, Christian
  • Negele, Carla
  • Yang, Jing
  • Mo, Xun

Abstract

A bonded structure comprising: a first substrate provided with a first electrically conductive surface; a second substrate provided with a second electrically conductive surface; and, a cured, electrochemically debondable adhesive film interposed between said first and second electrically conductive surfaces, said electrochemically debondable adhesive film having one or more constituent layers, wherein at least one layer of the cured adhesive film comprises a non-polymerizable electrolyte and at least one polyurethane polymer; wherein at least one of said first and second electrically conductive surfaces is provided by a ink film which is obtained by the evaporative removal of solvent from an ink composition, said ink film comprising: a matrix of a polymeric resin (FR); and, electrically conductive particles.

IPC Classes  ?

  • C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties

69.

ELECTROCHEMICALLY DEBONDABLE ADHESIVE FILM

      
Application Number CN2024094151
Publication Number 2025/241053
Status In Force
Filing Date 2024-05-20
Publication Date 2025-11-27
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Stricker, Lucas
  • Huehnergarth, Philipp
  • Stapf, Stefanie
  • Yang, Dong
  • Guo, Bingbing
  • Shen, Dongmei

Abstract

A curable adhesive film (Fa22-X122-X2222-X1-Y1-X322-CH (OH) - (III) a2) at least one second polyurethane polymer which is distinct from said first polyurethane polymer, said second polyurethane polymer having at least one isocyanate reactive, active hydrogen group; a3) at least one surface-deactivated solid polyisocyanate compound; a4) non-polymerizable electrolyte; and, optionally a5) rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof, wherein the molar ratio of -N=C=O groups to active hydrogen atoms in the composition (a) is from 0.1:1 to 10:1.

IPC Classes  ?

70.

ELECTROCHEMICALLY DEBONDABLE ADHESIVE FILM

      
Application Number CN2024094157
Publication Number 2025/241055
Status In Force
Filing Date 2024-05-20
Publication Date 2025-11-27
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
Inventor
  • Stricker, Lucas
  • Huehnergarth, Philipp
  • Stapf, Stefanie
  • Shen, Dongmei
  • Luo, Yizhong
  • Yang, Dong

Abstract

A curable adhesive film having one or more constituent layers, wherein at least one layer of the curable adhesive film consists of a heat-activatable film (Fa) obtained by the drying of a solvent-borne composition (a) comprising: a1) at least one thermoplastic polyurethane polymer; a2) at least one polyester polyol; a3) at least one polyisocyanate compound having at least two isocyanate groups and at least one uretdione group; a4) non-polymerizable electrolyte; a5) optionally rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof; and, a6) at least one organic solvent, wherein the molar ratio of -N=C=O groups to hydroxyl groups in the composition (a) is from 0.1: 1 to 10:1.

IPC Classes  ?

  • C09J 7/35 - Heat-activated
  • C09J 175/04 - Polyurethanes
  • C08G 18/06 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen

71.

DISPENSING SUB-ASSEMBLY AND METHOD OF DISPENSING FROM A BOTTLE WITH PRESSURIZED FLUID

      
Application Number US2025028613
Publication Number 2025/235870
Status In Force
Filing Date 2025-05-09
Publication Date 2025-11-13
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Meshram, Nikhil Balakdas

Abstract

A dispensing sub-assembly for dispensing material from a bottle includes a bottle adapter and a spill containment housing. The bottle adapter includes an adapter piece having a top surface defining an air inlet hole and a material dispensing hole. The bottle adapter is configured to secure to the bottle. The spill containment housing defines an adapter opening configured to surround the bottle adapter. The bottle adapter is configured such that pressurized air introduced through the air inlet hole of the bottle adapter causes contents of the bottle to flow out of the bottle adapter through the material dispensing hole. In operation, pressurized fluid is introduced through the air inlet hole to cause material arranged in the bottle to exit through the material dispensing hole.

IPC Classes  ?

  • B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
  • B05C 11/10 - Storage, supply or control of liquid or other fluent materialRecovery of excess liquid or other fluent material
  • B65D 83/44 - Valves specially adapted for the discharge of contentsRegulating devices
  • B65D 83/16 - Actuating means

72.

DEBONDING OF A CURED COMPOSITION

      
Application Number EP2025062752
Publication Number 2025/233508
Status In Force
Filing Date 2025-05-09
Publication Date 2025-11-13
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Deegan, Brian
  • Loane, Mark
  • Sweeney, Nigel

Abstract

A method of debonding a first substrate from a second substrate, wherein the first substrate is bonded to the second substrate by the cure product of a cationically curable composition, the cationically curable composition comprising: (a) an epoxy component; (b) a cationic polymerization initiator; and (c) expandable microspheres, wherein the expandable microspheres contains an expanding agent which expands under application of heat and in turn causes the microspheres to expand, the method comprising the step of: subjecting the cure product to heat to thermally expand the microspheres, so that the thermal expansion of the microspheres reduces the tensile strength of the bond formed by the cure product by at least 50% thus causing at least partial debonding of the first substrate relative to the second substrate.

IPC Classes  ?

  • C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins

73.

MANUAL DISPENSING DEVICE AND METHOD OF DISPENSING FROM A BOTTLE

      
Application Number US2025028628
Publication Number 2025/235878
Status In Force
Filing Date 2025-05-09
Publication Date 2025-11-13
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Meshram, Nikhil Balakdas

Abstract

A manual dispensing device for dispensing material from a bottle. In particular, for dispensing adhesive from small cyanoacrylate bottles. The device compresses the bottle with the pull or actuation of a trigger to dispense the material from the bottle. The actuation of the trigger causes compression of the bottle without the device coming into contact with the material being dispensed from the bottle. The bottle can be inserted into the device without removing the cap from the bottle. The cap can be removed from the bottle after being loaded into the device.

IPC Classes  ?

  • B05B 11/00 - Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B05B 11/10 - Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
  • B65D 83/44 - Valves specially adapted for the discharge of contentsRegulating devices

74.

TWO-COMPONENT (2K) CURABLE ADHESIVE COMPOSITION

      
Application Number EP2025060247
Publication Number 2025/228672
Status In Force
Filing Date 2025-04-14
Publication Date 2025-11-06
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Lammertz, Janik
  • Stricker, Lucas
  • Stapf, Stefanie
  • Taden, Andreas
  • Sielaff, Patric

Abstract

A two-component (2K) curable composition comprising: a first component comprising: a) at least one compound having at least two (meth)acrylate groups and having a weight average molecular weight (Mw) of at most 600 Daltons; and, optionally b) at least one ethylenically unsaturated compound which is distinct from said compound(s) of a); and, a second component comprising: c) at least one compound having at least one primary amine group, wherein the two-component (2K) composition further comprises: d) non-polymerizable electrolyte; and, e) a rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof; and, further wherein the two-component (2K) composition is characterized in that the molar ratio of (meth)acrylate groups to primary amine groups is from 3:1 to 1:1.

IPC Classes  ?

  • C09J 4/00 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

75.

CURED FILM ADHESIVE

      
Application Number EP2025060250
Publication Number 2025/228673
Status In Force
Filing Date 2025-04-14
Publication Date 2025-11-06
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Lammertz, Janik
  • Stricker, Lucas
  • Stapf, Stefanie
  • Taden, Andreas
  • Sielaff, Patric

Abstract

A cured film adhesive obtained by the curing of a two-component (2K) composition comprising: a first component comprising: a) at least one compound having at least two (meth)acrylate groups and having a weight average molecular weight (Mw) of at most 600 Daltons; and, optionally b) at least one ethylenically unsaturated compound which is distinct from said compound(s) of a); and, a second component comprising: c) at least one compound having at least one primary amine group, wherein the two-component (2K) composition further comprises: d) a rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof; and, further wherein the two-component (2K) composition is characterized in that the molar ratio of (meth)acrylate groups to primary amine groups is from 3:1 to 1:1.

IPC Classes  ?

  • C08K 5/17 - AminesQuaternary ammonium compounds
  • C09J 4/00 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

76.

ELECTROCHEMICALLY DEBONDABLE ADHESIVE FILM

      
Application Number EP2025060252
Publication Number 2025/228674
Status In Force
Filing Date 2025-04-14
Publication Date 2025-11-06
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Lammertz, Janik
  • Stricker, Lucas
  • Stapf, Stefanie
  • Taden, Andreas
  • Sielaff, Patric

Abstract

A cured film adhesive obtained by the curing of a two-component (2K) composition comprising: a first component comprising: a) at least one compound having at least two (meth)acrylate groups and having a weight average molecular weight (Mw) of at most 600 Daltons; and, optionally b) at least one ethylenically unsaturated compound which is distinct from said compound(s) of a); and, a second component comprising: c) at least one compound having at least one primary amine group, wherein the two-component (2K) composition further comprises: d) non-polymerizable electrolyte; and, e) a rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof; and, further wherein the two-component (2K) composition is characterized in that the molar ratio of (meth)acrylate groups to primary amine groups is from 3:1 to 1:1.

IPC Classes  ?

  • C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 5/17 - AminesQuaternary ammonium compounds
  • C08K 5/3445 - Five-membered rings
  • C09J 7/10 - Adhesives in the form of films or foils without carriers
  • C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
  • C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive

77.

TWO COMPONENT (2K) CURABLE ADHESIVE COMPOSITION

      
Application Number EP2025060243
Publication Number 2025/228670
Status In Force
Filing Date 2025-04-14
Publication Date 2025-11-06
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Lammertz, Janik
  • Stricker, Lucas
  • Stapf, Stefanie
  • Taden, Andreas
  • Sielaff, Patric
  • Taplan, Christian

Abstract

A two-component (2K) curable composition comprising: a first component comprising: a) at least one compound having at least two (meth)acrylate groups and having a weight average molecular weight (Mw) of at most 600 Daltons; and, optionally b) at least one ethylenically unsaturated compound which is distinct from said compound(s) of a); and, a second component comprising: c) at least one compound having at least one primary amine group, wherein the two-component (2K) composition further comprises: d) a rheology control agent comprising electrically non-conductive fillers, electrically conductive fillers or mixtures thereof; and, further wherein the two-component (2K) composition is characterized in that the molar ratio of (meth)acrylate groups to primary amine groups is from 3:1 to 1:1.

IPC Classes  ?

  • C08K 5/17 - AminesQuaternary ammonium compounds
  • C09J 4/00 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond

78.

BIOSURFACTANTS IN SULFATE FREE SHAMPOO COMPOSITIONS

      
Application Number EP2025058394
Publication Number 2025/223780
Status In Force
Filing Date 2025-03-27
Publication Date 2025-10-30
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Tewari, Amit
  • Vura, Balu (balasubrahmanyam)

Abstract

A hair care composition comprising at least one biosurfactant and at least one additional surfactant selected from anionic surfactants, amphoteric/zwitterionic surfactants and mixtures thereof, which is sulfate-free, has good foaming properties and can be used as a shampoo to cleanse hair.

IPC Classes  ?

  • A61K 8/60 - SugarsDerivatives thereof
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61K 8/44 - Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfurSalts, esters or N-acylated derivatives thereof
  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur

79.

SYNERGISTIC ASSOCIATION OF BIOBASED MATERIALS WITH CATIONIC POLYMERS FOR ENHANCED PERFORMANCE

      
Application Number EP2025056635
Publication Number 2025/223734
Status In Force
Filing Date 2025-03-11
Publication Date 2025-10-30
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Tewari, Amit
  • Schmiedel, Peter

Abstract

A combination of a biosurfactant and a bio-based cationic polymer selected from cationic polymers derived from polysaccharides can be employed in a laundry detergent, cleaning or hair care composition and can be used to enhance the cleaning performance.

IPC Classes  ?

80.

POLYOLEFIN COPOLYMER-BASED HOTMELTS FOR LOW PRESSURE MOLDING MANUFACTURING OF ARTICLES WITH GOOD ALCOHOL RESISTANCE

      
Application Number EP2025058263
Publication Number 2025/223777
Status In Force
Filing Date 2025-03-26
Publication Date 2025-10-30
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Roschkowski, Thomas
  • Kluth, Andre
  • Piegrzyk, Laura
  • Becker, Bettina
  • Gemba, Sarah

Abstract

The present invention relates to a low pressure molding process employing a polyolefin copolymer-based molding material for manufacturing an article requiring alcohol resistance and the use of the polyolefin copolymer based materials for low pressure molding applications.

IPC Classes  ?

  • B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor
  • B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
  • C08L 23/02 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers not modified by chemical after-treatment
  • C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
  • C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
  • C08L 91/06 - Waxes

81.

CURABLE COMPOSITIONS COMPRISING AT LEAST ONE SILANE-MODIFIED POLYMER AND BAUXITE RESIDUE

      
Application Number EP2025060323
Publication Number 2025/223927
Status In Force
Filing Date 2025-04-15
Publication Date 2025-10-30
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Schaefer, Sascha
  • Salazar La Rosa, Abel David

Abstract

The invention relates to a curable composition comprising. I. at least one silane-modified polymer; II. at least one bauxite residue; III. at least one aminosilane or aminosilane oligomer; IV. optionally, surface treated calcium carbonate; V. optionally, surface treated silica; VI. optionally, at least one catalyst; and VII. optionally, at least one plasticizer. The invention also relates to adhesive, sealant, and/or coating materials comprising said composition and the use of said composition.

IPC Classes  ?

82.

METHOD FOR MONITORING THE METERING OF AT LEAST ONE LIQUID

      
Application Number EP2025060700
Publication Number 2025/223998
Status In Force
Filing Date 2025-04-17
Publication Date 2025-10-30
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Metzler, Mario
  • Schneider, Pascal
  • Baldauf, Guenter
  • Stancheva-Schwind, Daniela

Abstract

The invention relates to a method for monitoring the metering of at least one liquid within a metering station (1), the metering station (1) comprising: a material supply (2) of the liquid to be metered; a supply pump (3); a metering pump (4); and a delivery line (5) extending between the supply pump (3) and the metering pump (4), wherein: the supply pump (3) is suitable for delivering the liquid from the material supply (2) through the delivery line (5) to the metering pump (4); the metering pump (4) is designed to meter a specified amount of liquid; and a delivery capacity of the supply pump (3) is ascertained during a metering process, and the ascertained delivery capacity of the supply pump (3) is compared with a specified metering capacity of the metering pump (4).

IPC Classes  ?

  • F04B 13/00 - Pumps specially modified to deliver fixed or variable measured quantities
  • F04B 13/02 - Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
  • F04B 49/06 - Control using electricity

83.

SILICONE-FREE HAIR OIL

      
Application Number EP2025056028
Publication Number 2025/218961
Status In Force
Filing Date 2025-03-05
Publication Date 2025-10-23
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Ahnfeldt, Tina
  • Von Aspern, Edith

Abstract

The invention relates to silicone-free hair oils which contain linear or branched alkanes having 8 to 17 carbon atoms, ester oils and at least one oligomer ester. They are particularly well suited for use as leave-in compositions for hair care.

IPC Classes  ?

  • A61K 8/31 - Hydrocarbons
  • A61K 8/37 - Esters of carboxylic acids
  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products

84.

USE OF ALKOXYLATED FATTY ALCOHOLS FOR IMPROVING THE LOW-TEMPERATURE CLEANING OF METAL COMPONENTS

      
Application Number EP2025058956
Publication Number 2025/219080
Status In Force
Filing Date 2025-04-02
Publication Date 2025-10-23
Owner HENKEL AG & CO. KGAA (Germany)
Inventor Schmidt, Silvia

Abstract

The invention relates to an alkaline aqueous cleaner with a pH above 8.5, containing, in each case based on the cleaner, at least 0.10 wt. % of a surfactant mixture comprising (i) at least 50 wt. %, based on the total amount of components (i) to (iii), of one or more surfactants selected from fatty alcohols alkoxylated with ethylene oxide (EO) and propylene oxide (PO), which have an EO:PO ratio of greater than 1:1, (ii) less than 50 wt. %, based on the total amount of components (i) to (iii), of one or more surfactants selected from fatty alcohols alkoxylated with ethylene oxide (EO) and propylene oxide (PO), which have an EO:PO ratio of 1:1 or less, and (iii) optionally further surfactants, preferably with defoaming properties; 0.10 to 5.0 wt. % of alkali metal hydroxides; 0.05 to 4.0 wt. % of water-soluble phosphates; optionally up to 1.0 wt. % of organic complexing agents and water. The invention also relates to a method for degreasing the metal surfaces of a component, in which at least the metal surfaces of the component are brought into contact with the described alkaline aqueous cleaner, wherein the temperature of the cleaner is below 50 °C when it is brought into contact with the surface.

IPC Classes  ?

  • C11D 1/825 - Mixtures of compounds all of which are non-anionic
  • C11D 3/04 - Water-soluble compounds
  • C11D 3/06 - Phosphates, including polyphosphates

85.

THERMALLY CONDUCTIVE DIELECTRIC INTERFACE

      
Application Number US2025025579
Publication Number 2025/222197
Status In Force
Filing Date 2025-04-21
Publication Date 2025-10-23
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Trebisovsky, Michael S.
  • Timmerman, John

Abstract

Aspects of the present disclosure provide a thermally conductive dielectric interface comprising a multilayer structure that includes a first layer of a polymer matrix filled with 30–95 wt.% thermally conductive filler, and a second layer formed of a fluoropolymer such as a fluorinated ethylene propylene (FEP) film. The interface exhibits high thermal conductivity, excellent electrical insulation, and a high dielectric breakdown strength, while maintaining low hardness to ensure mechanical compliance.

IPC Classes  ?

  • H01L 23/367 - Cooling facilitated by shape of device
  • H01L 23/373 - Cooling facilitated by selection of materials for the device
  • H01L 23/528 - Layout of the interconnection structure

86.

SILICONE-FREE HAIR OIL

      
Application Number EP2025056553
Publication Number 2025/218975
Status In Force
Filing Date 2025-03-11
Publication Date 2025-10-23
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Ahnfeldt, Tina
  • Von Aspern, Edith

Abstract

The invention relates to silicone-free hair oils which contain linear or branched alkanes with 8 to 19 carbon atoms, oil thickeners and high spreading emollients which have at least one ether group. They are particularly well suited for use as leave-in compositions for hair care.

IPC Classes  ?

  • A61K 8/31 - Hydrocarbons
  • A61K 8/37 - Esters of carboxylic acids
  • A61Q 5/00 - Preparations for care of the hair
  • A61Q 5/02 - Preparations for cleaning the hair
  • A61Q 5/12 - Preparations containing hair conditioners
  • A61K 8/92 - Oils, fats or waxesDerivatives thereof, e.g. hydrogenation products
  • A61Q 5/06 - Preparations for styling the hair, e.g. by temporary shaping or colouring
  • A61K 8/39 - Derivatives containing from 2 to 10 oxyalkylene groups

87.

TWO-COMPONENT ACRYLIC STRUCTURAL ADHESIVE COMPOSITIONS, AND ARTICLES AND ASSEMBLIES THEREFROM

      
Application Number CN2024087952
Publication Number 2025/217796
Status In Force
Filing Date 2024-04-16
Publication Date 2025-10-23
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL ADHESIVE TECHNOLOGIES (SHANGHAI) CO., LTD. (China)
  • ABLESTIK (SHANGHAI) LTD. (China)
Inventor
  • Shen, Hao
  • Sun, Chongyang
  • Wang, Zuohe
  • Zhang, Heqiang
  • Chen, Yun

Abstract

A two-component acrylic structural adhesive composition comprises a component A and a component B. The two-component acrylic structural adhesive composition comprises at least one (meth) acrylate monomer, at least one toughening agent, a radical initiator, a catalyst, an internal plasticizer, wherein the internal plasticizer being a (meth) acrylate monomer having a heterocyclic ring with two or more oxygen atoms as ring-constituting atoms. The two-component acrylic structural adhesive composition could be used as structural adhesive, for example, in speaker magnet bonding, e-motor structural bonding and metal component bonding, which provides very good anti-cracking performance during thermal shock test, and good thermal strength performance at the same.

IPC Classes  ?

  • C09J 133/00 - Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofAdhesives based on derivatives of such polymers
  • C09J 133/14 - Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
  • C09J 175/06 - Polyurethanes from polyesters
  • C09J 175/16 - Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
  • C09J 5/04 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving separate application of adhesive ingredients to the different surfaces to be joined

88.

THERMAL INTERFACE MATERIALS

      
Application Number US2025024841
Publication Number 2025/221825
Status In Force
Filing Date 2025-04-16
Publication Date 2025-10-23
Owner HENKEL AG & CO. KGAA (Germany)
Inventor White, Kevin

Abstract

A thermally conductive interface material includes a material and a thermally conductive and electrically insulating particulate filler dispersed in the material, wherein the particulate filler includes a first filler component and a second filler component, wherein the first filler component has a first thermal conductivity and an aspect ratio of between 0.5 - 1.5, and the second filler component has an aspect ratio of between 0.5 - 1.5 and a second thermal conductivity that is at least 50% greater than the first thermal conductivity, wherein between 40-70 vol.% of the total particulate filler includes a coarse constituent having a first mean particle size (d50) of between 20 and 120 µm, and between 10-25 vol.% of the total particulate filler includes a fine constituent having a mean particle size of between 100 nm and 5 µm, the fine constituent including at least 20 vol.% of the second filler component.

IPC Classes  ?

  • H01L 23/373 - Cooling facilitated by selection of materials for the device
  • C09K 5/14 - Solid materials, e.g. powdery or granular

89.

HAIR CARE SHAMPOO CONTAINING POLYLYSINE

      
Application Number EP2025055814
Publication Number 2025/214662
Status In Force
Filing Date 2025-03-04
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Scheunemann, Volker
  • Welzel, Jessica

Abstract

The present invention relates to a hair care shampoo based on specific amounts of epsilon-polylysine and anionic surfactants. The hair care shampoo in particular allows for improved detangling, combability, smoothness and sensory properties of hair.

IPC Classes  ?

  • A61K 8/46 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
  • A61K 8/88 - Polyamides
  • A61Q 5/02 - Preparations for cleaning the hair

90.

A THERMALLY DEBONDABLE TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION

      
Application Number EP2025056571
Publication Number 2025/214685
Status In Force
Filing Date 2025-03-11
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Migliore, Nicola
  • Gutsche, Nadine
  • Kohlstrung, Rainer
  • Franken, Uwe

Abstract

The present invention relates to use a thermally debondable two-component polyurethane adhesive composition or cured product according to the present invention in a bonded structure, wherein the bonded structures are for example e-mobility related components.

IPC Classes  ?

  • C08G 18/00 - Polymeric products of isocyanates or isothiocyanates
  • C08G 18/08 - Processes
  • C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
  • C08G 18/36 - Hydroxylated esters of higher fatty acids
  • C08G 18/48 - Polyethers
  • C08G 18/66 - Compounds of groups , , or
  • C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
  • C08J 9/32 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof from compositions containing microballoons, e.g. syntactic foams
  • C09J 175/08 - Polyurethanes from polyethers

91.

USE OF UV CURABLE HOT MELT PRESSURE SENSITIVE ADHESIVES IN SECURITY TAPE AND SECURITY LABEL APPLICATIONS

      
Application Number EP2025057007
Publication Number 2025/214710
Status In Force
Filing Date 2025-03-14
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Mundt, Stefan
  • Pujolar Duran, Ricard
  • Liu, Sonny Yuxia

Abstract

The present invention provides a security tape or security label comprising a substrate and a UV curable hot melt pressure sensitive adhesive (HMPSA), wherein the HMPSA comprises: 1) a UV-curable acrylic polymer that is a reaction product of a reaction composition comprising one or more acrylic monomers and one or more photoinitiators, and 2) optionally one or more additional ingredients, wherein said acrylic polymer is crosslinkable through said photoinitiator groups upon exposure to ultraviolet light.

IPC Classes  ?

  • C09J 7/38 - Pressure-sensitive adhesives [PSA]
  • C09J 133/08 - Homopolymers or copolymers of acrylic acid esters
  • G09F 3/00 - Labels, tag tickets, or similar identification or indication meansSealsPostage or like stamps
  • G09F 3/10 - Fastening or securing by means not forming part of the material of the label itself by an adhesive layer

92.

RIM BLOCK CAGE

      
Application Number EP2025059700
Publication Number 2025/215074
Status In Force
Filing Date 2025-04-09
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Henning, Ingomar
  • Struckmeier, Louis

Abstract

The invention relates to a rim block cage (1) comprising a product receptacle (2) having a receiving space (3) and a wall (4) delimiting the receiving space (3), a hygiene product (5) arranged in the receiving space (3), and a hanger (6) for fastening the rim block cage (1) to an edge of a toilet bowl, wherein the wall (4) delimiting the receiving space (3) is formed from a flexible net (7). The invention also relates to a method for producing such a rim block cage (1).

IPC Classes  ?

  • E03D 9/03 - Devices adding a disinfecting, deodorising or cleaning agent to the water while flushing, or in the flushing tank consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction

93.

THERMALLY CONDUCTIVE POTTING COMPOSITION

      
Application Number EP2025059865
Publication Number 2025/215145
Status In Force
Filing Date 2025-04-10
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Sarcina, Fabio
  • Salmoiraghi, Eleonora
  • Signorile, Marco

Abstract

A two-component (2K) composition comprising: a first component comprising: a) at least one liquid polyglycidyl ether of a polyhydric phenol, said polyglycidyl ether being characterized by a viscosity of from 100 to 5000 mPa.s; and, b) at least one liquid epoxide compound which acts as a diluent for said part a); and, a second component comprising: c) a curative comprising at least two compounds which each possess at least two epoxide reactive groups per molecule, wherein said curative comprises: ci) at least one cycloaliphatic polyamine; and, cii) at least one acyclic polyamine having a tertiary amine group and at least two amine groups chosen from primary amine groups, secondary amine groups and combinations thereof; wherein the composition further comprises d) thermally conductive filler; and, wherein the composition is characterized by a molar ratio of epoxide-reactive groups to epoxide groups from 0.95:1 to 1.5: 1.

IPC Classes  ?

94.

ANAEROBICALLY CURABLE ADHESIVE COMPOSITIONS

      
Application Number EP2025060129
Publication Number 2025/215238
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Murphy, Frances
  • Condron, David
  • Dukalska, Monika

Abstract

4344EDTA.

IPC Classes  ?

  • C09J 4/00 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
  • C09J 11/06 - Non-macromolecular additives organic
  • C08F 222/10 - Esters
  • C08K 5/17 - AminesQuaternary ammonium compounds
  • C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers

95.

HOTMELT PRESSURE SENSITIVE ADHESIVE COMPOSITION

      
Application Number CN2024086921
Publication Number 2025/213374
Status In Force
Filing Date 2024-04-10
Publication Date 2025-10-16
Owner
  • HENKEL AG & CO. KGAA (Germany)
  • HENKEL (CHINA) INVESTMENT CO., LTD. (China)
Inventor Wu, Tan

Abstract

A hotmelt pressure sensitive adhesive composition comprising, based on the total weight of the composition: (a) 1-24 wt% of at least one bio-based plasticizer, (b) 5-39 wt% of at least one natural rubber, (c) 2-15 wt% of at least one styrene block copolymer, and (d) 40-80 wt% of at least one bio-based tackifying resin; wherein the adhesive composition comprises from no less than 85% to 98% by weight of bio-based components. The hotmelt pressure sensitive adhesive composition features high bio-based components, low melt viscosity, excellent peel strength and good loop tack when cured.

IPC Classes  ?

96.

LIPASE-BIOSURFACTANT SYSTEMS FOR GREASE REMOVAL

      
Application Number EP2025055740
Publication Number 2025/214660
Status In Force
Filing Date 2025-03-04
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Finke, Frederic
  • Bayer, Christoph
  • Tewari, Amit
  • Schmiedel, Peter
  • Hartwig, Caroline
  • Kessler, Arnd

Abstract

The invention relates to a system for removing grease- or oil-containing soiling from textiles or hard surfaces, the system containing at least one sophorolipid and at least one lipase, and to a detergent or cleaning agent containing a system of this type, and to a method for removing grease- or oil-containing soiling from textiles or hard surfaces using said agents.

IPC Classes  ?

  • C11D 1/06 - Ether- or thioether carboxylic acids
  • C11D 3/386 - Preparations containing enzymes

97.

A THERMALLY DEBONDABLE TWO-COMPONENT EPOXY ADHESIVE COMPOSITION

      
Application Number EP2025056572
Publication Number 2025/214686
Status In Force
Filing Date 2025-03-11
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Migliore, Nicola
  • Gutsche, Nadine
  • Niegemeier, Andreas
  • Kohlstrung, Rainer
  • Franken, Uwe

Abstract

The present invention relates to use a thermally debondable two-component epoxy adhesive composition, or cured product according to the present invention in a bonded structure, wherein the bonded structures are for example e-mobility related components.

IPC Classes  ?

  • C08G 59/22 - Di-epoxy compounds
  • C08G 59/24 - Di-epoxy compounds carbocyclic
  • C08G 59/50 - Amines
  • C08G 59/68 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the catalysts used
  • C08K 7/22 - Expanded, porous or hollow particles
  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins

98.

FIRE-RESISTANT NONEXPANDING LOW DENSITY POTTING ADHESIVE FOR TEMPERATURE SENSITIVE ELECTRONIC DEVICES AND BATTERIES

      
Application Number US2025021226
Publication Number 2025/216870
Status In Force
Filing Date 2025-03-25
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Bewick, Nicholas A.
  • Hornung, Martin
  • Cheng, Wanli
  • Stine, Christy Lee
  • Cherry, Sarah Lily
  • Harnadek, Michael D.

Abstract

The present disclosure relates to a two-part system (e.g. a two-part potting compound system), processes for its preparation, and uses of thereof as a potting compound in, e.g., temperature sensitive electronic devices and batteries.

IPC Classes  ?

  • C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
  • C09J 11/04 - Non-macromolecular additives inorganic
  • C09J 11/08 - Macromolecular additives
  • C09J 11/06 - Non-macromolecular additives organic
  • C08K 7/28 - Glass
  • C08G 59/50 - Amines
  • H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
  • H01M 50/24 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
  • H01M 50/242 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
  • H01M 50/244 - Secondary casingsRacksSuspension devicesCarrying devicesHolders characterised by their mounting method

99.

COSMETIC ACTIVE FOR HAIR AND SCALP TREATMENT TO STIMULATE HAIR GROWTH, ANTI-AGING OF HAIR AND PREVENTION OF PREMATURE HAIR LOSS

      
Application Number US2025024359
Publication Number 2025/217576
Status In Force
Filing Date 2025-04-11
Publication Date 2025-10-16
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Gruedl, Sabine
  • Welss, Thomas
  • Heinen, Gudrun
  • Ludwig, Melanie
  • Scheunemann, Volker

Abstract

Disclosed is the use of hydrolyzed plant-based protein to promote hair growth and reduce hair loss. Hydrolyzed plant-based protein has been found to prolong the active growth phase in hair models, promote gene expression of members of the hair keratin gene family, and increase the release of growth factors.

IPC Classes  ?

  • A61K 8/64 - ProteinsPeptidesDerivatives or degradation products thereof
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61K 8/9794 - Liliopsida [monocotyledons]
  • A61Q 7/00 - Preparations for affecting hair growth

100.

NEW MOISTURE CURABLE SILANE-MODIFIED POLYACRYLATES WITH IMPROVED MECHANICAL PERFORMANCE

      
Application Number US2025021680
Publication Number 2025/212353
Status In Force
Filing Date 2025-03-27
Publication Date 2025-10-09
Owner HENKEL AG & CO. KGAA (Germany)
Inventor
  • Damke, Jan-Erik
  • Ryaboy, Olga Kysil
  • Schmidt, Sebastian

Abstract

The invention relates to moisture curable polyacrylate polymer. The moisture curable polyacrylate polymer provides good strength, elongation and weather exposure resistance and is particularly suitable for exterior use.

IPC Classes  ?

  • C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
  • C08F 220/14 - Methyl esters
  • C08F 230/08 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
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