The present disclosure provides for a foamable composition and a foam formed from the foamable composition. The foamable composition comprises the following components (a), (b) and (c), where (a) is an olefin block copolymer formed by contacting ethylene and 1-octene under polymerization conditions with a catalyst system, as provided herein, a chain shuttling agent and a co-catalyst; (b) is a peroxide; and (c) is a blowing agent. The olefin block copolymer of the foamable composition includes hard segments and soft segments, where the soft segments have a soft segment melting temperature (SS-Tm) of 3 ℃ to 14 ℃. The olefin block copolymer of the foamable composition also includes a weight percent (wt. %) of hard segments of 10 to 44 wt.%based on the total weight of the olefin block copolymer. The foam can be used for a footwear article.
An electric motor may be cooled and lubricated by contacting the motor or moving parts within the motor with a dielectric coolant that comprises an oil-soluble capped polyalkylene glycol compound that contains one or more polyalkylene glycol chains per molecule wherein: (a) Each polyalkylene glycol chain contains on average at least 2 alkylene oxide repeating units; and (b) Each alkylene oxide unit contains on average more than 2 carbon atoms per alkylene oxide unit; and (c) Each polyalkylene glycol chain comprises two ends that are each independently capped by a hydrocarbyl ether moiety or a hydrocarbyl ester moiety.
The present disclosure provides a process. In an embodiment, the process includes melt blending, in the presence of a platinum-group metal catalyst, (i) an olefin-SiH polymer with (ii) a monovinyl graft component having the Structure (1) H2C═CH2—X, wherein X of Structure (1) is a C4-C20 heterohydrocarbyl group with one or more heteroatoms selected from the group consisting of O, N, and Si. The process includes grafting the monovinyl graft component to the olefin-SiH polymer to form a functionalized olefin-Si polymer. The present disclosure also provides the functionalized olefin-Si polymer composition produced from the present process.
An electric motor may be cooled and lubricated by contacting the motor or moving parts within the motor with a dielectric coolant that comprises an oil-soluble capped alkylene glycol oligomer that meets Formula 2: wherein: · each R1and R3is independently a hydrocarbyl moiety containing on average from 1 to 18 carbon atoms, selected such that R1and R3collectively contain on average more than 2 carbon atoms and no more than 28 carbon atoms; · each R2 is independently an ethylene moiety, a 1, 2-propylene moiety or a 1, 2-butylene moiety; · n is a number of repeating units that averages from 1 to 10.
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
A solvent based adhesive composition comprising at least one isocyanate component comprising an aromatic-based isocyanate wherein the weight of the free monomeric isocyanate is less than 1 wt. % based on the weight of the isocyanate component, and at least one isocyanate reactive component comprising at least one phosphaste ester polyol is disclosed. A procedure for making the adhesive as well as a laminate partially made from the adhesive and a procedure for making the laminate are also disclosed.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/085 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyolefins
B32B 15/09 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising polyesters
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
A pressure sensitive adhesive (PSA) that washes off multiple substrates is disclosed. The PSA is comprised of at least one hydrophilic monomer, at least one hydrophobic monomer, at least one neutralizer, at least one surfactant, and at least one specialty hydrophilic monomer. A label with a substrate layer and a PSA layer composed of at least one hydrophilic monomer, at least one hydrophobic monomer, at least one neutralizer, at least one surfactant, and at least one specialty hydrophilic monomer is also disclosed. Suitable specialty hydrophilic monomers include, but are not limited to, poly(ethylene glycol) methacrylate (PEGMA) and its derivatives, 2-Acrylamido-2-methylproane sulfonic acid (AMPS) or AMPS-sodium salt, and its derivatives.
Multilayer compositions include a substrate having a surface energy of 35 dynes/cm or greater; one or more thermoplastic primer layers comprising 55 wt % to 100 wt % of a maleic anhydride grafted chlorinated polyolefin and a glass transition temperature in the range of 50° C. to 120° C.; and one or more thermoset adhesive layers.
C09J 151/06 - Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsAdhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08J 11/06 - Recovery or working-up of waste materials of polymers without chemical reactions
The present invention is a lubricant composition that comprises at least three components. The first component is particular oxygenated polymer as described herein. The second required component is at least one American Petroleum Institute (API) base oil. The third required component is an additive comprising a nitrogen-containing compound, wherein the nitrogen-containing compound comprises at least one compound selected from the group consisting off phenylamine compounds (preferably with a carbamate), phosphate amine compounds, and triazole compounds.
The present invention is a composition comprising a) a hydrolyzable polyorganosiloxane; b) an organosiloxane crosslinking agent; c) nickel-coated graphite particles; d) a condensation cure catalyst; e) an adhesion promoter; and f) a thixotropic agent. The composition of the present invention provides a composite material with low volume resistivity and high shielding effectiveness.
yxx) based catalyst comprising tantalum (Ta), antimony (Sb), and bismuth (Bi), including oxides thereof, or tantalum (Ta), niobium (Nb), antimony (Sb), and bismuth (Bi), including oxides thereof. The dehydrogenation catalyst has a crystallographic structure with Pba2-32 space group. Upon contacting the feed stream with the dehydrogenation catalyst, at least a portion of the alkanes is converted to alkenes, thereby yielding a product stream including alkanes and alkenes.
A hydraulic flame arrestor for flaring flammable compounds is provided. The hydraulic flame arrestor includes a fluid tank having a gas inlet and defining an internal volume. An inlet pipe is disposed in the internal volume. The inlet pipe has a first end and a second end, and the first end is connected to the gas inlet. A check valve is connected to the second end of the inlet pipe. The check valve defines a bubbling outlet. A gas distributor is disposed at the second end of the inlet pipe and surrounds the bubbling outlet. The gas distributor includes a circumferential side wall having a plurality of bubble apertures. A hydraulic flame arrestor system is further provided. The system includes a hydraulic flame arrestor in fluid communication with a flammable compound and a flaring station. A method of flaring a flammable compound is further provided.
In at least one example, a method for failure analysis and identification for assembly lines includes receiving a review request that includes an identified failure of a production process of an assembly line during operation, identifying production data associated with the identified failure of the production process during operation of the assembly line, comparing the production data to threshold production data, requesting additional production data based on values of the production data that are outside values of the threshold production data, and identifying a cause of the identified failure based on the production data and the additional production data during operation of the assembly line.
The present disclosure provides a process. In an embodiment, the process includes melt blending, at a temperature from 80° C. to 200° C., a composition composed of (i) an ethyl-ene-SiH polymer, (ii) a crosslink agent that is 1,3-dibenzoylpropane, (iii) a triarylborane, and (iv) an alkylamine inhibitor. The process further includes forming a crosslinked ethylene-Si polymer. The present disclosure also provides crosslinked ethylene-Si polymer composition composed from the present process.
A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0*1015 ohm.cm; (B) a hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.
C08K 9/06 - Ingredients treated with organic substances with silicon-containing compounds
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
The present disclosure is directed to a foamable composition and a foam article formed from the foamable composition. In an embodiment, the foamable composition includes from 50 wt % to 65 wt % of a propylene impact copolymer, from 10 wt % to 18 wt % of an ethylene elastomer with a density from 0.860 g/cc to 0.89 g/cc and a melt index from 1 g/10 min to 50 g/10 min. from 10 wt % to 18 wt % of a propylene elastomer with a density from 0.860 g/cc to 0.890 g/cc and a melt flow rate from 1 g/10 min to 50 g/10 min, from 0 wt % to 15 wt % of a filler, and from 0.5 wt % to 5.0 wt % blowing agent. The foam article formed from the foamable composition has a density from 0.800 g/cc to 0.850 g/cc, and a notched Izod impact strength at 23° C. from greater than 11 KJ/m2 to 27 KJ/m2.
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
16.
LAMINATE WITH MACHINE DIRECTION ORIENTED MULTILAYER FILM
The present disclosure provides a laminate. In an embodiment, the laminate includes (1) a first machine direction oriented multilayer film (1MD0), (2) a second film, and (3) an adhesive layer between the 1MD0 and the second film. The 1MDO includes (a) a skin layer with (i) a skin layer (SL) first ethylene/a-olefin copolymer having a density from 0.940 g/cc to 0.980 g/cc and (ii) a skin layer (SL) second ethylene/a-olefin copolymer having a density from 0.900 g/cc to 0.940 g/cc. The 1MDO includes (b) a first intermediate layer (FIL) in direct contact with the skin layer. The first intermediate layer includes an FIL ethylene/a-olefin copolymer having a density from 0.920 g/cc to 0.980 g/cc. The 1MDO includes (c) a core layer (CL) in direct contact with the first intermediate layer (b). The core layer (c) includes (i) a core layer (CL) first ethylene/a-olefin copolymer having a density from 0.920 g/cc to 0.980 g/cc, and (ii) a core layer (CL) second ethylene/a-olefin copolymer having a density from 0.900 g/cc to 0.940 g/cc. The 1MD0 includes (d) a second intermediate layer (SIL) in direct contact with the core layer. The second intermediate layer includes an SIL ethylene/a-olefin copolymer having a density from 0.920 g/cc to 0.980 g/cc. The 1MDO includes (e) an interior layer (IL) in direct contact with the second intermediate layer. The interior layer includes (i) an interior layer (IL) first ethylene/a-olefin copolymer having a density from 0.940 g/cc to 0.980 g/cc, and (ii) an interior layer (IL) second ethylene/a-olefin copolymer having a density from 0.900 g/cc to 0.940 g/cc.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
Coated fertilizer compositions may contain a fertilizer granule; two or more polyurethane layers on the fertilizer granule, wherein the polyurethane layer is reaction product of: an isocyanate component including one or more isocyanate compound, and an isocyanate-reactive component including a polyol component containing: (a) from 65 wt % to 80 wt % of a hydrophilic polyether polyol having an OH number in a range of 220 mg KOH/g to 400 mg KOH/g, wherein ethylene oxide is from 90 wt % to 100 wt % of a total alkylene oxide content of the hydrophilic polyether polyol, hydroxyl functionality from 2 to 3, and (b) from 20 wt % to 35 wt % of a low EW polyol having a formula of CH2OHC(R1)(R2)CH2OH, wherein R1 is CH2OH or OH, and R2 is H or a C1 to C3 alkyl group; the isocyanate index being from 120 to 160; and one or more wax layers on the fertilizer granule including a polyolefin wax.
Embodiments of methods of producing ethylene-based polymer comprising first and second polymer fractions includes reacting ethylene monomer and optionally C3-C12 α-olefin comonomer in solvent in the presence of a first catalyst in at least one initial reactor to produce the first polymer fraction reaching an exit temperature of this reaction zone below 160° C., wherein the weight averaged molecular weight (Mw) of this first polymer fraction is larger than 500,000 g/mol; introducing the first polymer fraction, ethylene monomer, optionally C3-C12 α-olefin comonomer, solvent, at least one second catalyst to at least one agitated solution polymerization reactor; and reacting the ethylene monomer and optionally C3-C12 α-olefin comonomer in solvent in the presence of the at least one second catalyst in the at least one agitated solution polymerization reactor to produce a second polymer fraction.
Two-component adhesive compositions may include a polymer matrix prepared by curing a reaction mixture containing: an isocyanate-reactive component having one or more hydrophobic polyols, one or more chain extenders; and an isocyanate component having one or more isocyanate-terminated prepolymers; wherein the isocyanate-reactive and/or isocyanate component further includes one or more phosphonate-based polymers prepared from a polymerization comprising at least one phosphate monomer having the general structure: (I) where R1 is hydrogen or a C1 to C10 carbon chain; R2 is a C1 to C10 carbon chain; and R3 and R4 are, independently, hydrogen or a C1 to C10 carbon chain.
The present invention is a composition comprising a) a hydrolyzable polyorganosiloxane; b) an organosilane crosslinking agent; c) mica particles; and d) a condensation cure catalyst; wherein the weight-to-weight ratio of the mica to the hydrolyzable polyorganosiloxane is in the range of from 45:50 to 2:1. The composition of the present invention is useful as a coating for electric battery pack housings such as housings made of metal and polymer composites to provide ceramic strength and reduce backside temperature arising from thermal runaway.
H01M 50/00 - Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
C08G 77/18 - Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
21.
MOISTURE CURABLE POLYORGANOSILOXANE COMPOSITION WITH NEPHELINE SYENITE
The present invention is a composition comprising a) a hydrolyzable polyorganosiloxane; b) an organosilane crosslinking agent; c) nepheline syenite particles; and d) a condensation cure catalyst; wherein the weight-to-weight ratio of the nepheline syenite to the hydrolyzable polyorganosiloxane is in the range of from 1:5 to 4:1. The composition of the present invention is useful as a coating for electric battery pack housings such as housings made of metal and polymer composites to provide ceramic strength and reduce backside temperature arising from thermal runaway.
314102 2 10 10 is the melt index when measured according to ASTM D 1238 at a load of 10 kg and temperature of 190° C; and the high density fraction has a molecular weight of at least 120,000 g/mol.
314102 2 10 10 is the melt index when measured according to ASTM D 1238 at a load of 10 kg and temperature of 190° C; and the high density fraction has a molecular weight (Mw) of less than 120,000 g/mol.
The present disclosure provides an artificial turf. In an embodiment, the artificial turf includes a primary backing layer having a plurality of artificial turf yarns projecting upwardly therefrom. The artificial turf also includes a secondary backing layer in contact with the primary backing layer. The secondary backing layer is made of an acrylic binder. The acrylic binder includes (i) an acrylic polymer composed of polymerized units of (a) a first monomer that is a C4-C18 alkyl acrylate and (b) a second monomer selected from acrylic acid, methacrylic acid, and a C1-C3 alkyl acrylate optionally containing a hydroxyl group. The acrylic binder also includes (ii) at least one inorganic neutralizer, and (iii) at least one surfactant.
A three-dimensional loop material comprising loop fibers made from polyethylene (PE), ethylene/α-olefin elastomers (POE), olefin block copolymers (OBC), thermoplastic polyester elastomers (TPEE), thermoplastic polyamide elastomers (TPAE), thermoplastic polyurethanes (TPU), or the blends thereof is provided in the present disclosure, wherein the three-dimensional loop material is coated with a coating layer comprising at least one acrylic polymer. The three-dimensional loop material exhibits improved durability. Also, the present disclosure provides a method for making the three-dimensional loop material and an article comprising the three-dimensional loop material.
D04H 3/16 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
26.
COATED THREE-DIMENSIONAL LOOP MATERIALS, METHODS FOR MAKING THEM AND USES THEREOF
A three-dimensional loop material is provided in the present disclosure, which comprises loop fibers made from polyethylene (PE), ethylene/α-olefin elastomers (POE), olefin block copolymers (OBC), thermoplastic polyester elastomers (TPEE), thermoplastic polyamide elastomers (TPAE), thermoplastic polyurethanes (TPU), or the blends thereof, wherein the three-dimensional loop material is coated with a coating layer comprising at least one polymer selected from the group consisting of a polyurethane elastomer, a styrene-butadiene rubber and an acrylic polymer. Three-dimensional loop material is noise-free and has high breathability, good resilience and soft touch feeling for bedding applications, e.g., pillows and mattresses. Also, the present disclosure provides a method of making the three-dimensional loop material and use of the three-dimensional loop material.
D06M 15/19 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with synthetic macromolecular compounds
D04H 3/14 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
D04H 3/018 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
D01F 6/00 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof
D01F 8/00 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the likeManufacture thereof
D06M 101/16 - Synthetic fibres, other than mineral fibres
In some embodiments, a composition may comprise: a polyamide; an epoxy functional polyolefin comprising one or more epoxy ring functional groups; and a functionalized polyolefin comprising a polyolefin with ethylenically unsubstituted dicarboxylic acid or a derivative thereof, and wherein the mole ratio of the epoxy functional groups to the ethylenically unsubstituted dicarboxylic acid or a derivative thereof is from 20 to 235.
C08L 37/00 - Compositions of 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 a heterocyclic ring containing oxygenCompositions of derivatives of such polymers
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
A barrier coating comprising a polyvinyl alcohol, a polyacrylic acid, and a carbodiimide wherein the barrier film is formed at less than 120° C. is disclosed. A laminate comprising the barrier coating comprising a polyvinyl alcohol, a polyacrylic acid, and a carbodiimide is also disclosed. The polyacrylic acid can comprise a poly (meth) acrylic acid with a molecular weight from 2000 to 400,000 g/mol, and a degree of neutralization of from 2 to 50%. The polyvinyl alcohol can have a saponification degree of at least 80% and a molecular weight of from 10,000 to 300,000 g/mol. The disclosed barrier coating provides good OTR at high humidity without the need for high curing temperatures or non-commercially viable cure times.
A shrink film including: at least one monolayer or multi-layer film having at least one layer comprising a formulated resin, wherein the formulated resin includes: (a) at least one post-consumer recycled resin sourced from recycled high density polyethylene resin having a density of from 0.940 g/cc to 0.970 g/cc, and a melt index, I2, of from 0.01 g/10 min to 1.0 g/10 min; (b) at least one post-consumer recycled resin sourced from recycled low density polyethylene resin having a density of from 0.915 g/cc to 0.935 g/cc, and a melt index, I2, of from 0.1 g/10 min to 1.0 g/10 min; and (c) at least one virgin low density polyethlene resin having a density of from 0.915 g/cc to 0.925 g/cc and a melt index, I2, of from 0.1 g/10 min to 2 g/10 min.
B65B 11/00 - Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
B65B 53/02 - Shrinking wrappers, containers, container covers or container cover securing members during or after packaging by heat
B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
A method and apparatus for recycling self-sealing tires and recycling the constituent products resulting from the former recycling process. The tires in question comprise a tire tread having an inner surface and an outer surface and a puncture-resistant layer of silicone self-sealing tire sealant applied on the inner surface, wherein the puncture-resistant layer of silicone self-sealing tire sealant is usually a layer of condensation cured self-sealing tire silicone sealant.
nn, where R is a linear or branched C1 to C20 alkyl group, AO is an alkylene oxide having three carbons or more, and n represents the average amount of alkylene oxide units that may range from 1 to 50.
An architectural profile system comprises a profile and a surface cover. The profile comprises a first material, and the surface cover comprises a second material, wherein the first material and second material are different. The surface cover is removably attached to the profile with a mechanical attachment without adhering, laminating, welding, or coextruding the surface cover to the profile.
A personal care rinse off formulation is provided, comprising: (a) 40-95.89 wt%, based on weight of the personal care rinse off formulation, of a dermatologically acceptable aqueous vehicle; (b) 4-30 wt%, based on weight of the personal care rinse off formulation, of a dermatologically acceptable cleaning surfactant, wherein the dermatologically acceptable cleaning surfactant is selected from the group consisting of anionic surfactants, zwitterionic surfactants, nonionic surfactants and mixtures thereof; (c) 0.1-10 wt%, based on weight of the personal care rinse off formulation, of a nonionic hydrophobically modified cellulose ether; wherein the nonionic hydrophobically modified cellulose ether comprises a cellulose ether base polymer backbone and linear or branched C8 alkyl hydrophobic groups; wherein the cellulose ether base polymer backbone has a weight average molecular weight of > 800,000 Daltons; and (d) 0.01-5 wt%, based on weight of the personal care rinse off formulation, of a cationic guar polymer.
The present disclosure provides an article. In an embodiment, the article includes a first substrate and an adhesive layer in contact with the first substrate. The adhesive layer contains an adhesive composition. The adhesive composition includes (i) an acrylic polymer composed of polymerized units of (a) a first monomer that is a C4-C18 alkyl acrylate and (b) a second monomer selected from acrylic acid, methacrylic acid, and a C1-C3 alkyl acrylate optionally containing a hydroxyl group. The adhesive composition also includes (ii) at least one inorganic neutralizer, and (iii) at least one surfactant. The article includes a second substrate in contact with the adhesive layer.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B32B 43/00 - Operations specially adapted for layered products and not otherwise provided for, e.g. repairingApparatus therefor
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
Compositions and related processes comprising the following components a) and b): a) a first composition comprising a multimodal ethylene/alpha-olefin interpolymer, and wherein the first composition comprises the following properties: i) a density from 0.855 to 0.900 g/cc, ii) a [V100 (190° C.)]≤1000 Pa·s, iii) a [V0.1 (190° C.)/V100 (190° C.)]≥8.0, b) at least one peroxide. Compositions and related processes comprising the following components a) through c): a) an first composition comprising a multimodal ethylene/alpha-olefin interpolymer, and wherein the first composition comprises the following properties: i) a density from 0.855 to 0.900 g/cc, ii) a [V0.1 (190° C.)/V100 (190° C.)]≥5.0, b) at least one peroxide, c) at least one Tempo compound of Structure I) selected from Structure IA, Structure IB or Structure IC, each as described herein.
The present disclosure relates to a silicone leather composite material with improved abrasion resistance. Also disclosed are methods of making said silicone leather composite material as well as uses of said silicone leather composite material. The silicone leather composite material comprises (i) A textile support layer; (ii) A silicone binder, (iii) A silicone skin layer, and (iv) a silicone topcoat layer with a silicone/polyurethane hybrid prepolymer based coating layer (v) between the silicone skin layer (iii) and the silicone topcoat layer (iv).
D06N 3/18 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
B32B 27/28 - Layered products essentially comprising synthetic resin comprising copolymers of synthetic resins not wholly covered by any one of the following subgroups
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
Lignin dispersions may include an aqueous external phase; and an internal phase containing one or more water-insoluble lignins at a percent by weight (wt%) of the internal phase ranging from 30 wt% to 95 wt%; and one or more dispersing agents ranging from 5 wt% to 70 wt%. Methods may include preparing a lignin dispersion including dispersing a composition into an aqueous external phase, the composition containing one or more water-insoluble lignins at a percent by weight (wt%) of the internal phase ranging from 30 wt% to 95 wt%; and one or more dispersing agents ranging from 5 wt% to 70 wt%.
A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
An aqueous personal care rinse off formulation is provided, comprising: (a) 40-95.89 wt%, based on weight of the aqueous personal care rinse off formulation, of a dermatologically acceptable aqueous vehicle; (b) 4-30 wt%, based on weight of the aqueous personal care rinse off formulation, of a dermatologically acceptable cleaning surfactant, wherein the dermatologically acceptable cleaning surfactant is selected from the group consisting of anionic surfactants, zwitterionic surfactants, nonionic surfactants and mixtures thereof; (c) 0.1-10 wt%, based on weight of the aqueous personal care rinse off formulation, of a nonionic hydrophobically modified cellulose ether; wherein the nonionic hydrophobically modified cellulose ether comprises a cellulose ether base polymer backbone and linear or branched C8 alkyl hydrophobic groups; wherein the cellulose ether base polymer backbone has a weight average molecular weight of >800,000; (d) 0.01-5 wt%, based on weight of the aqueous personal care rinse off formulation, of a cationically modified cellulose ether.
88 alkyl hydrophobic group; wherein the cellulose ether base polymer backbone has a weight average molecular weight of >800,000; and 0.01-5wt% of a cationically modified cellulose ether; wherein the cationically modified cellulose ether comprises a base cellulose ether and quaternary ammonium groups; wherein the base cellulose ether has a weight average molecular weight of ≥ 300,000; and wherein the aqueous personal care rinse off composition comprises < 0.01wt% alkyl sulfate surfactant and < 0.01wt% alkyl ether sulfate surfactant.
A personal care rinse off composition is provided, comprising: (a) 40-95.89 wt% of a dermatologically acceptable aqueous vehicle; (b) 4-30 wt% of a dermatologically acceptable cleaning surfactant, wherein the dermatologically acceptable cleaning surfactant is selected from the group consisting of anionic surfactants, zwitterionic surfactants, nonionic surfactants and mixtures thereof; (c) 0.1-10 wt% of a nonionic hydrophobically modified cellulose ether; wherein the nonionic hydrophobically modified cellulose ether comprises a cellulose ether base polymer backbone and a linear or branched C8 alkyl hydrophobic group; wherein the cellulose ether base polymer backbone has a weight average molecular weight of > 800,000 Daltons; and (d) 0.01-5 wt% of a cationic guar polymer; and wherein the personal care rinse off composition comprises < 0.01 wt% of an alkyl sulfate surfactant and < 0.01 wt% of an alkyl ether sulfate surfactant.
The present disclosure provides embodiments of multi-layer structures and methods of making, the multi-layer structures comprising at least one polyvinyl chloride (PVC) layer, at least one metal layer, and at least one tie layer adhering the steel layer to the PVC layer, wherein the tie layer comprises: 0 to 95 wt. % of at least one ethylene acrylate copolymer; and 5 to 100 wt. % of terpolymer, wherein the multi-layer structure includes silane coupling agent is disposed in the tie layer, added as a primer, or both.
C09J 5/02 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
C09J 7/30 - Adhesives in the form of films or foils characterised by the adhesive composition
The present disclosure provides for a high internal phase emulsion (HIPE) for use with a polyol in forming a polyurethane. The HIPE includes a dispersed phase material; a continuous phase material, where the continuous phase material is immiscible with the dispersed phase material; and a surfactant, where the dispersed phase material has a D50 particle size of 20 nanometer to 125 micrometer 5 weeks after preparing the HIPE. The continuous phase material can comprise water, one or more polyols and combinations thereof, while the dispersed phase material can be selected from the group consisting of an oil, a rosin, a wax and combinations thereof. The surfactant can be selected from the group consisting of a non-ionic alcohol ethoxylate, and combinations thereof. The present disclosure also provides for a polyol mixture that includes the HIPE and a polyol, where the polyol mixture and an isocyanate are used to form a polyurethane.
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
According to some embodiments, a process for forming an ethylene-based polymer may comprise: introducing catalyst to a loop reactor through at least two catalyst injection points, where: the loop comprises a first half and a second half, and the first catalyst injection point is in the first half of the loop and the second catalyst injection point is in the second half of the loop; and polymerizing the ethylene and copolymer while controlling one or more polymerization conditions such that: a ratio of an amount of polymerization in the first half to an amount of polymerization in the second half is from 0.7 to 1.3; a ratio of the heat of polymerization in the first half to the heat of polymerization in the second half is from 0.7 to 1.3; or both, thereby forming the ethylene-based polymer.
The present disclosure provides for a method of producing morpholine. For the embodiments, the method includes providing a ruthenium based heterogeneous catalyst and converting 2-(2-aminoethoxy)ethanol in the presence of the ruthenium based heterogeneous catalyst and hydrogen at a predetermined temperature over a predetermined time to produce morpholine.
The present disclosure provides for a method of producing a catalyst for reductive amination. The method includes, among other things, mixing a cobalt coordination compound with 2-(2-aminoethoxy)ethanol and potassium bis(trimethylsilyl)amide to form a metal solution; mixing the metal solution with a heterogeneous solid support to form a supported precatalyst; and chemically reducing the supported precatalyst at a predetermined pressure of hydrogen and at a predetermined temperature over a predetermined time to produce the catalyst for reductive amination.
B01J 23/89 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with noble metals
B01J 37/00 - Processes, in general, for preparing catalystsProcesses, in general, for activation of catalysts
B01J 37/18 - Reducing with gases containing free hydrogen
A useful digester aid for a Kraft pulping process is an aromatic polycarboxylic acid that: (a) contains an aromatic moiety having on average at least 2 carboxylic acid groups per molecule pendant from the aromatic moiety; and (b) has an electron affinity below -2.80eV and at least -3.6eV. or is a functional equivalent of the aromatic polycarboxylic acid.
The present disclosure provides for a catalyst for reductive amination. The catalyst can be formed from the steps that include mixing a cobalt coordination compound with 2-(2-aminoethoxy)ethanol (AEE) and potassium bis(trimethylsilyl)amide (KHMDS) to form a metal solution; mixing the metal solution with a heterogeneous solid support to form a supported precatalyst, wherein the heterogeneous solid support includes a ruthenium species; and chemically reducing the supported precatalyst at a predetermined pressure of hydrogen and at a predetermined temperature over a predetermined time to produce the catalyst for reductive amination.
B01J 23/89 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with noble metals
48.
USE OF DENDRIMER-BASED CATALYSTS FOR REDUCTIVE AMINATION
The present disclosure provides for a method of producing an amine from an alcohol that includes supplying a heterogeneous supported metal catalyst, where the heterogeneous supported metal catalyst comprises nanoparticles of an alloy encapsulated with a dendrimer on a solid support, where the alloy is of Formula I: where Pd is palladium; x is an integer of 20 to 30; y is an integer of 10 to 20, and M is selected from the group consisting of nickel (Ni), cobalt (Co), ruthenium (Ru) and rhodium (Rh), with the caveat that when y is 10, M is not Ni; mixing the heterogeneous supported metal catalyst with a first reagent containing an alcohol moiety and a second reagent containing an amine moiety to form a mixture; and heating the mixture to a predetermined temperature for a predetermined time to produce an amine compound.
B01J 23/89 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with noble metals
C07C 209/16 - Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
49.
Surfactant formulations for aqueous foam stability at high temperature and high salinity conditions
16 alkyl group. A method of recovering hydrocarbons from a reservoir during gas injection into said reservoir is also disclosed which involves at least periodically injecting the gas and a foam-forming surfactant composition into the reservoir so as to assist in the recovery of hydrocarbons from the reservoir.
E21B 43/34 - Arrangements for separating materials produced by the well
C09K 8/584 - Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
C09K 8/594 - Compositions used in combination with injected gas
C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
C09K 23/12 - Sulfonates of aromatic or alkylated aromatic compounds
C09K 23/02 - Alkyl sulfonates or sulfuric acid ester salts derived from monohydric alcohols
A pest control composition includes humic acid and an emulsion polymer. The emulsion polymer includes including methyl methacrylate, butyl acrylate, acrylic acid and vinyl toluene. The pest control composition also includes bacillus thuringiensis and water.
A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
Embodiments are directed towards pest control compositions including a polymer, wherein the polymer includes from 0.10 wt % to 10.00 wt % of monomeric structural units derived from a benzotriazole, a benzophenone, or combinations thereof based upon a total weight of the emulsion polymer; Bacillus thuringiensis; and water.
A process to clean a metal surface, the process comprising applying to the metal surface a composition comprising at least the following components a) and b), wherein component a is at least one ether amine selected from Formula 1A, as described herein, and/or at least one ether amine selected from Formula 1B, as described herein; and component b is at least one chelate. A composition comprising components a) and b), as discussed above.
C23G 5/036 - Cleaning or de-greasing metallic material by other methodsApparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds having also nitrogen
53.
SYNTHESIS AND USE OF A CARBAMATE-FUNCTIONAL ALKOXYSILALKYLENESILANE COMPOUND
A carbamate-functional alkoxysilalkylenesilane compound and methods for its preparation and use are provided. The compound has formula (R12)N—C(═O)O—Si(R22)-D-Si(OR4)3, where R1 may be hydrogen, methyl, or ethyl; R2 may be methyl, R4 may be methyl, and each instance of D is a linear or branched alkylene group such as —CH2—CH2— and —CH(CH3)—. The compound may be used to cap silanol moieties in a silanol-functional polyorganosiloxane to produce a polyalkoxy-functional polyorganosiloxane. The polyalkoxy-functional polyorganosiloxane may be used as a crosslinker in a moisture curable room temperature vulcanizing (RTV) silicone composition.
The present disclosure provides for a composition that includes a nonionic poloxamer and a polyol blend that is shelf stable. The composition includes a nonionic poloxamer having a linear triblock copolymer poloxamer structure with at least one block formed from ethylene oxide monomers (EO) and at least one block formed from propylene oxide monomers (PO), and a polyol blend that includes two or more incompatible polyols, where each of the two or more incompatible polyols has a weight average molecular weight of 200 to 10,000 g/mol and the wt.% values are based on the total weight of the composition. The present disclosure also provides for a polyurethane article formed with the composition of the present disclosure and an isocyanate.
In at least one example, a method for rheology-based modeling to identify the molecular weight distribution of linear polymers includes generating a data set for a plurality of polymer ensembles, where each of the plurality of polymer ensembles comprise a respective plurality of polymers within a defined range of molecular weights, generating a respective rheology curve for each of the plurality of polymer ensembles, where the respective rheology curve comprises a plurality of input features for a corresponding polymer ensemble, rescaling a modulus value of the respective rheology curves for each of the plurality of input features to generate a plurality of output features, and training a machine learning model to determine a molecular weight distribution from a rheology measurement of an unknown polymer sample utilizing the plurality of output features with corresponding values from the data set.
G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
A spray-dried pest control composition includes a polymer, wherein the polymer has a weight average molecular weight from 10,000 to 30,000 daltons and the polymer contains from 20 wt % to 100 wt % of monomeric structural units derived from a monomer with log P of from 2.0 to 6.0 based upon a total weight of the polymer and Bacillus thuringiensis, wherein the spray-dried pest control composition has an average particle diameter from 30 nanometers to 100 microns as measured using Laser Diffraction.
A pest control composition includes a plurality of composite particles, each of the composite particles includes a polyolefin core, wherein the polyolefin of the polyolefin core has 50 wt % or more of monomeric structural units derived from an olefin monomer based upon a total weight of the polyolefin. Each of the composite particles also includes a plurality of monomeric structural units derived from a vinyl monomer polymerized onto the polyolefin core, wherein the vinyl monomer includes one or more (meth)acrylic monomer. The composition also includes Bacillus thuringiensis and water.
The present disclosure provides for a primer for use with a thermosetting adhesive. The primer includes a first resin having a surface free energy of 29 dynes/cm to 37 dynes/cm, and a second polar resin having a surface free energy of at least 37 dynes/cm, where the primer includes the first resin and the second polar resin in a weight ratio in the range of 10: 0 to 1: 9. The present disclosure further includes a multi-layered structure that includes a first adherend, a second adherend adjacent the first adherend, the primer layer on at least the first adherend and a thermoset adhesive in contact with the primer layer and joining the first adherend and the second adherend.
The present disclosure includes a detachable polyurethane structural adhesive that includes a polyol component (Part A); an isocyanate component (Part B); and 1 to 40 weight percent (wt. %) of a frangible filler, where the wt. %is based on the total weight of the Part A and the Part B. For the various embodiments, the frangible filler can be selected from the group consisting of an organic filler, a core-shell structure filler and combinations thereof. The present disclosure further includes a layered structure that includes a first adherend; a second adherend adjacent the first adherend; and the detachable polyurethane structural adhesive joining the first adherend and the second adherend. The layered structure can be separated by cooling the layered structure to a temperature of-40 oc or colder; and applying a force between the first adherend and the second adherend adjacent the first adherend to break the detachable polyurethane structural adhesive.
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/12 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
C08L 33/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
60.
RHEOLOGY-BASED MODELING TO IDENTIFY THE STRUCTURE FACTOR OF POLYMERIC MATERIALS
In at least one example, a method for rheology-based modeling to identify a structure factor of polymeric materials includes generating a data set for a plurality of polymer ensembles, where each of the plurality of polymer ensembles comprises a corresponding plurality of polymers within a defined range of molecular weights, generating a respective rheology curve for each of the plurality of polymer ensembles, where the respective rheology curve comprises a plurality of input features for a corresponding polymer ensemble, rescaling a modulus value of the respective rheology curves for each of the plurality of input features to generate a plurality of output features, and training a machine learning model to determine a structure factor profile for polymer chains from a rheology measurement of an unknown polymer sample utilizing the plurality of output features with corresponding values from the data set.
G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
G16C 20/70 - Machine learning, data mining or chemometrics
G16C 20/30 - Prediction of properties of chemical compounds, compositions or mixtures
22) of 0.5 to 10.0 dg/min as measured according to ASTM D 1238 (2.16 kg, 190 °C), where 10 to 50 mole% of total acid units of the at least one ionomer are neutralized by zinc and sodium cations.
A pressure sensitive adhesive (PSA) that can be washed of substrates is disclosed. The PSA can be comprised of at least one hydrophilic monomer, at least one hydrophobic monomer, at least one neutralizer and at least one surfactant. A label with an acrylic binder coasted substrate layer and a PSA layer wherein the PSA layer is comprised of at least one hydrophilic monomer, at least one hydrophobic monomer, at least one neutralizer, and at least one surfactant.
A solvent based retort adhesive comprising at least one isocyanate component comprising a blend of at least one aromatic based isocyanate with free monomeric isocyanate of less than 1 wt. % and at least one aliphatic-based isocyanate, and at least one NCO reactive component comprising a phosphate ester polyol and at least one polyester polyol having a molecular weight of at least 2,000 g/mol is disclosed. A process for producing the adhesive along a laminate partially comprising the adhesive and a process for producing the laminate is also disclosed.
A composition comprising the following components a) through c): a) at least one ethylene/alpha-olefin interpolymer that comprises the following properties: i) a density 0.855 to 0.900 g/cc and ii) a total unsaturation≥0.20/1000 C, b) at least one Tempo compound of Structure I); and c) at least one peroxide; and wherein the molar ratio of the NO· from component b to the peroxide (O—O) bonds from component c is from 0.30 to 0.90; and wherein component b is present in an amount from 0.20 to 0.90 phr, based on 100 parts of component a; and wherein Structure I is selected from Structure IA, Structure IB or Structure IC, each as described herein. Also, processes to form a crosslinked composition from above composition and related compositions.
According to some embodiments, a synthetic shingle may comprise a polymer blend. The polymer blend may comprise an elastomer, a plastomer, or both, the elastomer, the plastomer, or both having a density of from 0.855 to 0.905 g/cc; an inorganic filler; a functionalized polyolefin comprising: a polyolefin grafted with ethylenically unsubstituted dicarboxylic acid or a derivative thereof; or a polyolefin comprising at least one α-olefin copolymerized with ethylenically unsubstituted dicarboxylic acid or a derivative thereof; a first polyethylene having a density of from 0.935 to 0.970 g/cc; and a second polyethylene having a density of 0.905-0.935 g/cc and a melt index (12) of 3-10 g/10 min.
ww) of the poly(carboxylic acid) polymer that is produced when ester linkages in the PCE copolymer are fully hydrolyzed is at most 100 kg/mol. The PCE copolymer can be useful as a water reduction agent in mortars, concrete and the like.
A process for manufacturing a grafted polyolefin having improved yellowness properties, the process including reacting an admixture of: (i) at least one polyolefin; (ii) at least one monomer; wherein the at least one monomer is selected from one or more acid compounds having the following general chemical Formula (I) or Formula (II); wherein in Formula (I) and Formula (II) either R1 or R2 is H, with the proviso that both R1 and R2 is not H; wherein at least one of R1 and R2 is an alkyl or an alkenyl with a carbon number of from 1 to 20; and wherein R1, R2, or both R1 and R2 may further include an ester, a heteroatom, an aromatic, or a halogen; and (iii) at least one free radical initiator to form a grafted polyolefin; wherein the grafted polyolefin has a yellowness index, YIE313, of <30.
C08F 255/06 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms on to ethene-propene-diene terpolymers
C08F 255/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms
C08F 255/04 - Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group on to polymers of olefins having two or three carbon atoms on to ethene-propene copolymers
A pest control composition includes humic acid, a polymer having a weight average molecular weight from 10,000 daltons to 30,000 daltons and containing from 20 wt % to 100 wt % of monomeric structural units derived from a monomer with log P from 2.0 to 6.0. Bacillus thuringiensis and water.
A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
A01P 15/00 - Biocides for specific purposes not provided for in groups
69.
AVOIDING STAINS IN DYED CATIONICALLY MODIFIED COTTON FABRICS
The present invention is a method for improving the stain resistance of a cationized fiber or textile comprising natural fiber. The method comprises the steps of immersing the cationized fiber or textile in an aqueous solution having a given pH and then contacting the fabric immersed in the aqueous solution with an acrylic polymer having a standard pH under conditions sufficient to allow at least a portion of the acrylic polymer to attach to the fiber or fabric. Notably, for long lasting staining resistance, the aqueous solution has been selected or adjusted to have a ph that is similar to the standard pH of the acrylic polymer prior to the addition of the acrylic polymer. While for short term staining resistance, the aqueous solution has been selected or adjusted to have a pH that is close to the standard pH of the acrylic polymer prior to the addition of the acrylic polymer. For short term staining resistance, if the acrylic polymer has a acid standard pH, the aqueous solution should have an acid or neutral pH; if the acrylic polymer has an alkaline pH, the aqueous solution should have an alkaline or neutral pH; And if the acrylic polymer has a neutral pH, the aqueous solution should have any acid, neutral or alkaline pHs.
D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
In mortars, concretes and stuccos, cellulose ether can be replaced as a water retention aid by an alkali-soluble acrylic polymer that contains repeating units derived from: (a) 20 to 50 weight percent (meth)acrylic acid monomers; (b) 30 to 60 weight percent alkyl (meth)acrylate monomers; and (c) 5 to 30 weight percent ethylene glycol acrylate monomers; and (d) no more than 20 weight percent other unsaturated monomers, wherein the weight percentages are based on the total weight of the acrylic polymer.
C04B 24/26 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C04B 103/46 - Water-loss reducers, hygroscopic or hydrophilic agents
In mortars, concretes and stuccos, cellulose ether can be replaced as a water retention aid by an alkali soluble acrylic polymer that contains repeating units derived from: (a) 20 to 50 weight percent of (meth)acrylic acid monomers; (b) 30 to 60 weight percent of alkyl (meth)acrylate monomer; and (c) 5 to 30 weight percent of PEG monomers, which each independently contain: (i) a (meth)acrylate moiety linked by an ester linkage to (ii) a polyethylene glycol moiety that contains on average more than 1 ethylene oxide unit; and (d) no more than 20 weight percent other unsaturated monomers, wherein the weight percentages are based on the total weight of the acrylic polymer.
Multimodal poly(carboxylate ether) copolymers are made in an emulsion polymerization. The PCE copolymer has a multimodal molecular weight distribution. It is useful to partially or fully replace cellulose ether as a water retention aid in cementitious mixtures.
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C04B 24/26 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B 103/46 - Water-loss reducers, hygroscopic or hydrophilic agents
73.
OLEFIN-BASED POLYMER COMPOSITIONS WITH GOOD IMPACT PERFORMANCE, STIFFNESS AND LIGHT TRANSMITTANCE
Provided herein are multilayer films including linear low-density polyethylene (LLDPE), and a process for making the same. In some embodiments, the multilayer film includes a primary layer comprising an extruded first LLDPE composition, and a second layer including a polymer composition. The process for making the multilayer films according to embodiments disclosed herein includes melting a first LLDPE composition and a polymer composition, wherein prior to extrusion, the first LLDPE composition comprises a first LLDPE polymer and a free radical generator. The multilayer films can have desirable tear, heat seal, puncture, and dart drop properties as a result of being formed from the first LLDPE composition, including the free-radical generator, that acts as a rheology modifier.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired formApparatus therefor
B29C 48/21 - Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
B29K 23/00 - Use of polyalkenes as moulding material
Disclosed is a multi-layer synthetic leather product comprising (A) a silicone based top layer; and (B) a polyurethane based skin layer which is formed with a polyurethane dispersion formulation, wherein the polyurethane dispersion formulation is formed by blending water, at least one chain extender and an isocyanate-terminated prepolymer which is the reaction product of a mixture comprising: at least one isocyanate compound, at least one polyol compound, and from 2.5 wt % to 15 wt %, based on the weight of the prepolymer, of at least one allyl polyether monoalcohol. Due to the formation of chemical bonds between the top layer and the skin layer, the synthetic leather product exhibits superior detachment resistance, mechanical strength, easy to clean capability and hand feeling.
D06N 3/18 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
C08L 75/12 - Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D06N 3/14 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds with polyurethanes
Embodiments of the present disclosure are directed towards heat seal compositions including an ethylene methyl acrylate copolymer, ethylene acrylic acid copolymer, a base, and water.
Methods include generating a prospective formulation library of chemical formulations, comprising: (a) defining one or more target product properties; (b) preparing an initial formulation library curated from historical data; (c) applying a fitness function; (d) using a genetic algorithm based methodology to develop an evolved formulation library including (i) selecting one or more parent formulations from the initial library; (ii) converting each of the one or more parent formulations to a bit vector; (iii) generating offspring formulations from the parent formulation bit vectors using mutation and/or crossover operations; (iv) creating the evolved formulation library; (e) generating descriptors; (f) analyzing the evolved formulation library using a trained machine learning module; (g) applying the fitness function to the evolved formulation library; and (h) based on (g): (i) generate the prospective formulation library having a desired closeness to the target product properties; or (ii) repeat steps (a) to (g).
A pest control composition includes a polymer. wherein the polymer has a weight average molecular weight from 15,000 daltons to 30,000 daltons and contains from 50 wt % to 70 wt % of monomeric structural units derived from a monomer with a log P of from 2.0 to 6.0; bacillus thuringiensis: and water.
A pest control composition includes humic acid, wherein the humic acid has a concentration of phenolic groups of 0.19 to 1.30 millimoles per gram of the humic acid, bacillus thuringiensis and water.
A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
A foamable composition including: (a) at least one elastomer selected from the group consisting of: (i) ethylene/alpha-olefin multi-block interpolymers, (ii) ethylene/alpha-olefin elastomers, and (iii) combinations thereof; (b) at least one ethylene vinyl acetate; (c) at least one polarity modifier selected from the group consisting of: (i) ethylene-alkyl acrylate copolymers, (ii) ethylene-alkyl methacrylate copolymers, and (iii) combinations thereof; (d) at least one crosslinking agent; and (e) at least one blowing agent.
C08L 23/0807 - Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
C08J 9/10 - 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 nitrogen
A polymeric composition includes 10 wt% to 70 wt% of post-consumer recycled polyethylene based on the total weight of the polymeric composition, wherein the post-consumer recycled polyethylene has a density of 0.910 g/cc to 0.940 g/cc as measured according to ASTM D792 and 30 wt% to 90 wt% of an ethylene-based polymer based on the total weight of the polymeric composition, wherein the ethylene-based polymer is linear and has a density of 0.910 g/cc to 0.935 g/cc as measured according to ASTM D792.
A composition contains or consists of a rhodium complex having chemical structure (I) or chemical structure (II). The composition can be a release coating composition that further contains an alkenyl-functional siloxane and a silylhydride-functional siloxane.
314 22LSLSLS is computed by measuring the area fraction of a low angle light scattering (LALLS) detector chromatogram greater than 500,000 g/mol using Gel Permeation Chromatography (GPC);
A composition for fabricating an abrasion resistant film including: (a) at least one ionomer of acid copolymer; (b) at least one anti-slip additive; (c) at least one anti-blocking additive; (d) at least one chill roll release additive; and (c) optionally, one or more additives different from components (a)-(d); a process for producing the above film composition; a monolayer abrasion resistant film or a multilayer abrasion resistant film, wherein at least one layer of the monolayer film or the multilayer film includes an abrasion resistant film layer fabricated from the above film composition; and a process of manufacturing the above monolayer film or multilayer film.
B32B 1/00 - Layered products having a non-planar shape
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
Embodiments of the present disclosure are directed towards a pultrusion system and process for forming a continuous fiber-reinforced polyurethane (CFRP) composite structure. The pultrusion system and process include reinforcement fibers; a polyurethane mixing and dispensing unit to form a reaction mixture of polyurethane resin; an injection box for forming reinforcement fibers wetted out with the reaction mixture; a curing die assembly to provide heat and a predefined shape to the wetted out reinforcement fibers; one or more of a post curing heating block to provide additional heat to the curing process of the reaction mixture to form the continuous fiber-reinforced polyurethane composite structure in the predefined shape; one or more of a cooling block to remove heat from the continuous fiber-reinforced polyurethane composite structure in the predefined shape; and a pulling system to pull the continuous fiber-reinforced polyurethane composite structure at a predefined rate.
Embodiments of the present disclosure are directed towards germanium bridged Group IV metallocenes, supported germanium bridged Group IV metallocenes, spray-dried germanium bridged Group IV metallocene compositions, and methods utilizing the supported, or spray-dried germanium bridged Group IV metallocene compositions.
Embodiments of the present disclosure are directed towards polyolefin compositions made utilizing supported Ge bridged Group IV metallocene catalyst systems, and polyolefin compositions made utilizing spray-dried compositions including Ge bridged Group IV metallocene catalyst systems.
A curable composition includes an aminosiloxane ester copolymer and an aldehyde-functional organosilicon compound. The composition may cure at room temperature without the use of a tin catalyst.
A recycled polyol composition containing polyols released from polyurethane EoL material made by a process which includes providing the polyurethane waste; and forming a reaction mixture by mixing from 10 wt% to 50 wt%, based on the total weight of the reaction mixture, of polyurethane waste with the following from 10 wt% to 30 wt%, based on the total weight of the reaction mixture, of at least one first ethylene oxide (EO)-capped poly(propylene oxide) polyether polyol having a primary hydroxyl group content of greater than 50% and an average hydroxyl number from 20 mg KOH/g to 40 mg KOH/g, from 10 wt% to 30 wt%, based on the total weight of the reaction mixture, of at least one second polyether polyol having a primary hydroxyl group content of less than 20% and an average hydroxyl number from 40 mg KOH/g to 60 mg KOH/g, from 10 wt% to 15 wt%, based on the total weight of the reaction mixture, of at least one dicarboxylic acid or dicarboxylic acid derivative, from 0.1 wt% to 5 wt%, based on the total weight of the reaction mixture, of at least one short chain polyether diol that is different from the at least one first polyether polyol and the at least one second polyether polyol. The reaction mixture forms the recycled polyol composition, which includes polyols released from the polyurethane EoL material, has an average hydroxyl number from 30 mg KOH/g to 50 mg KOH/g, and has an average viscosity from 5 Pa·s @ 25 º C to 15 Pa·s @ 25 º C.
C08G 18/63 - Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
C08J 11/26 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
91.
COMPOSITIONS INCLUDING GERMANIUM BRIDGED GROUP IV METALLOCENE DICHLORIDES
Embodiments of the present disclosure directed towards a method of treating unsupported Ge bridged Group IV metallocenes with a supported activator in an hydrocarbon liquid to make a polyolefin polymer in a heterogeneous process.
The present disclosure provides a composition. In an embodiment, a crosslinkable polymer composition is provided and includes an ethylene/propylene/non-conjugated polyene terpolymer, a free radical initiator, and 2,2,6,6-tetramethyl-4-piperidyl methacrylate disulfide (BiTEMPS). The present disclosure also provides an article composed of the crosslinkable polymer composition. The article includes a crosslinked composition composed of the ethylene/propylene/non-conjugated polyene terpolymer, and 2,2,6,6-tetramethyl-4-piperidyl methacrylate disulfide (BiTEMPS).
A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.
A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.
A cyclone separator may include an outer shell including a top wall segment, a main body wall segment, and a lower wall segment. The outer shell defines an interior region of the cyclone separator. The cyclone separator may further include an inlet port through the main body wall segment, a gas outlet port through the top wall segment, and a solids outlet port through the lower wall segment. The cyclone separator may further include a vortex finder extending through the gas outlet port into the interior region of the cyclone separator. The vortex finder may include an inner wall and an outer wall. The cyclone separator may further include one or more nozzles positioned in the interior region of the cyclone separator.
B04C 5/13 - Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamberDischarge from vortex finder otherwise than at the top of the cycloneDevices for controlling the overflow
Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein A1 is a divalent linking group having 4 to 24 carbon atoms and R1 is of formula (II), formula (III) or formula (IV); wherein * is the point of attachment to formula (I); a is 1-2; b is 1-2; and R2 is of formula (V); wherein * is the point of attachment to the associated base formula; R3 is selected from hydrogen and C1-22 alkyl group; R4 and R5 are independently selected from hydrogen and C1-2 alkyl group, with the proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.
Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein A1 is a divalent linking group having 4 to 24 carbon atoms and R1 is of formula (II), formula (III) or formula (IV); wherein * is the point of attachment to formula (I); a is 1-2; b is 1-2; and R2 is of formula (V); wherein * is the point of attachment to the associated base formula; R3 is selected from hydrogen and C1-22 alkyl group; R4 and R5 are independently selected from hydrogen and C1-2 alkyl group, with the proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.
Two-component adhesive compositions may include: an isocyanate-reactive component containing a hydrophobic polyol and a phosphate-modified polyol; and an isocyanate component containing the reaction product of (I) an isocyanate monomer and (II) a polyester polyol; and one or more hollow particles functionalized with an organosilane treating agent. Two-component adhesive compositions may include: A) an isocyanate-reactive component containing one or more vegetable oil polyols, one or more multi-functional polyether polyols having a hydroxyl functionality of 3 or more, one or more hydroxy-terminated isocyanate prepolymers, one or more phosphate-modified polyols, and one or more chain extenders; and B) an isocyanate component containing one or more isocyanate-terminated prepolymers; and C) one or more hollow particles functionalized with an organosilane treating agent, and present at a percent by volume (vol%) of the adhesive composition in a range of 5 vol%to 60 vol%.
A method for separating solids from gasses in a process stream may include passing the process stream into an interior region of a cyclone separator. The cyclone separator includes an outer shell defining the interior region of the cyclone separator, an inlet port, a gas outlet port, and a solids outlet port. The method may further includes separating the solids from the gasses, such that the solids pass through the solids outlet port and the gasses pass through the gas outlet port, and in the interior region, contacting at least the gasses with a quench fluid to decrease a temperature of the gasses by greater than or equal to 10 °C relative to a temperature of the process stream.
Thermally conductive compositions include: an isocyanate component containing: one or more blocked isocyanates; one or more aliphatic epoxy resins; and one or more epoxy silanes; an isocyanate-reactive component containing: one or more polyamines; and one or more thermally conductive fillers present in one or more of the isocyanate component and the isocyanate-reactive component; wherein the thermally conductive composition has a thermal conductivity of greater than 0.5 W/m.K. Methods of using thermally conductive compositions include combining the isocyanate component and the isocyanate-reactive component; and emplacing the thermally conductive composition between a heat source and a heat sink in an EV battery.
C08G 18/10 - Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C08G 18/28 - Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
C09J 163/00 - Adhesives based on epoxy resinsAdhesives based on derivatives of epoxy resins
C09J 175/00 - Adhesives based on polyureas or polyurethanesAdhesives based on derivatives of such polymers
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
A laundry detergent formulation is provided including an aqueous carrier; a cleaning surfactant; a thickening polymer, comprising: 20-80 wt %, based on dry weight of the thickening polymer, of structural units of a monoethylenically unsaturated vinyl alkanoate having 4-12 carbon atoms; 20-80 wt %, based on dry weight of the thickening polymer, of structural units of a monoethylenically unsaturated carboxylic acid functionalized vinyl ester having 4-12 carbon atoms; 0-5 wt %, based on dry weight of the thickening polymer, of structural units of a multiethylenically unsaturated crosslinker; 0-20 wt %, based on dry weight of the thickening polymer, of structural units of an other monoethylenically unsaturated monomer; and wherein the thickening polymer contains <10 wt %, based on dry weight of the thickening polymer, of structural units of a monoethylenically unsaturated dicarboxylic acid having 4-6 carbon atoms, alkali metal salts thereof, ammonium salts thereof and mixtures thereof.
A vinyl ester latex is provided, comprising: 20-80 wt % structural units of monoethylenically unsaturated vinyl alkanoate: 20-80 wt % structural units of monoethylenically unsaturated carboxylic acid functionalized vinyl ester: 0-5 wt % structural units of multiethylenically unsaturated crosslinker: 0-20 wt % structural units of an other monoethylenically unsaturated monomer, wherein the other monoethylenically unsaturated monomer is different from the monoethylenically unsaturated vinyl alkanoate and the monoethylenically unsaturated carboxylic acid functionalized vinyl ester; wherein the vinyl ester latex contains <10 wt % structural units of monoethylenically unsaturated dicarboxylic acid having 4-6 carbon atoms, alkali metal salts thereof, ammonium salts thereof and mixtures thereof: wherein the vinyl ester latex contains <5 mol % structural units of anhydride of a dicarboxylic acid: wherein the vinyl ester latex contains <1.2 wt % structural units of 2-acrylamido-2-methyl-propanesulfonic acid; and wherein the vinyl ester latex contains <10) wt % structural units of monoethylenically unsaturated alkyl acrylate monomer containing 2-10 carbon atoms.
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