A fabric care composition is provided including water; a cleaning surfactant; a fabric softening silicone, wherein the fabric softening silicone is a nitrogen containing silicone; and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with quaternary ammonium moieties; and wherein the deposition aid polymer enhances deposition of the fabric softening silicone from the fabric care composition onto a fabric.
A method for making a treated catalyst may include exposing an untreated catalyst to a reducing atmosphere to form the treated catalyst. The reducing atmosphere may have a temperature of at least 200 °C. The untreated catalyst may include from 10 ppmw to 5000 ppmw platinum, from 10 ppmw to 1500 ppmw palladium, from 0.1 wt.% to 10 wt.% gallium, and at least 85 wt.% support. Such a treated catalyst may be utilized to produce propylene from propane.
Alkoxylations are performed by reacting a cyclic oxide with a starter in the presence of certain dipyridinium catalysts. The dipyridinium catalysts are highly active and effective in such small quantities that it is often unnecessary to remove catalyst residues from the product. The dipyridinium catalysts are very effective in alkoxylating even low molecular weight starters such as glycerol and sorbitol.
C08G 65/26 - Composés macromoléculaires obtenus par des réactions créant une liaison éther dans la chaîne principale de la macromolécule à partir d'éthers cycliques par ouverture d'un hétérocycle à partir d'éthers cycliques et d'autres composés
An aqueous matte finish coating composition, including: at least one acrylic dispersion with a plurality of crosslinked particles comprising a plurality of first acrylic particles having a median weight average particle size of less than or equal to 4 microns in diameter and a surface Young's modulus of greater than or equal to 450 megapascals; a process for producing the above aqueous matte coating composition; and a coated substrate coated with a dry coating made using the above aqueous matte coating composition.
C09D 7/80 - Procédés pour l'incorporation d'ingrédients
C09D 147/00 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, l'un au moins contenant plusieurs liaisons doubles carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
A copolymer additive comprising water and a copolymer prepared from an acetoacetamide functional monomer and a ureido monomer is stable in a wide range of pH values and a coating composition comprising such copolymer additive can provide coating films made therefrom with good formaldehyde abatement performance and good resistance to yellowing.
Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventeur(s)
Tsai, Wei-Wen
Kawabata, Katsumasa
Huang, Hui Bin
Uehara, Akane
Takei, Yosuke
Abrégé
The invention provides a porous polyurethane polishing pad that includes a porous matrix. The matrix has large pores that extend upward from a base surface and open to an upper surface. The large pores are interconnected with tertiary pores, a portion of the large pores is open to a top polishing surface and at least a portion of the large pores extend to the top polishing surface. Spring-arm sections connect lower and upper sections of the large pores. The spring-arm sections all are in a same horizontal direction as measured from the vertical orientation and they combine for increasing compressibility of the polishing pad and contact area of the top polishing surface during polishing.
B24B 37/24 - Tampons de rodage pour travailler les surfaces planes caractérisés par la composition ou les propriétés des matériaux du tampon
B24B 37/20 - Tampons de rodage pour travailler les surfaces planes
B24B 37/26 - Tampons de rodage pour travailler les surfaces planes caractérisés par la forme ou le profil de la surface du tampon de rodage, p. ex. rainurée
B24D 3/00 - Propriétés physiques des corps ou feuilles abrasives, p. ex. surfaces abrasives de nature particulièreCorps ou feuilles abrasives caractérisés par leurs constituants
B24D 11/00 - Caractéristiques de construction des matériaux abrasifs flexiblesCaractéristiques particulières de la fabrication de ces matériaux
8.
TWO-COMPONENT SOLVENTLESS ADHESIVE COMPOSITIONS FOR ADHESION TO POLYMERIC BARRIER SUBSTRATES
Two-component solventless polyurethane adhesive compositions are disclosed comprising an isocyanate component comprising an isocyanate blend, and a polyol component comprising an amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines, wherein the amine-initiated polyol comprises a functionality of from 2 to 12, a hydroxyl number of from 5 to 1,830, and a viscosity at 40° C. of from 500 to 20,000 mPa-s, and a silicone-based additive (e.g., an anti-foaming agent and/or a wetting agent). The adhesive compositions are formulated such that the isocyanate and polyol components can be applied to separate substrates prior to mixing. Laminate structures comprising the disclosed adhesive compositions and further comprising a polymeric barrier substrate are also disclosed.
C09J 175/12 - Polyuréthanes à partir de composés contenant de l'azote et un hydrogène actif, l'atome d'azote ne faisant pas partie d'un groupe isocyanate
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/30 - Produits stratifiés composés essentiellement de résine synthétique comprenant une résine vinyliqueProduits stratifiés composés essentiellement de résine synthétique comprenant une résine acrylique
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
C08G 18/12 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle utilisant plusieurs composés contenant un hydrogène actif dans le premier stade de la polymérisation
The present invention relates to a composition comprising an aqueous dispersion of a) binder-coated opacifying polymer particles; b) extender particles; c) starch; d) a blowing agent; and e) a rheology modifier. The composition of the present invention is useful as a coating in liquid-applied sound damping applications.
The present invention relates to a composition comprising an aqueous dispersion of a) binder-coated opacifying polymer particles; b) extender particles; c) starch; d) a blowing agent; and e) a rheology modifier. The composition of the present invention is useful as a coating in liquid-applied sound damping applications.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 285/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères greffés préformés
C09D 151/00 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
11.
HIGH MOLECULAR WEIGHT ACRYLIC PROCESSING AID CONCENTRATE FOR THERMOPLASTIC PROCESSING
Disclosed is a pelletized composition comprising a high molecular weight processing aid and optionally one or more additional components. The high molecular weight processing aid is present in an amount ranging from 50% to 100% by weight relative to the total weight of the composition, and the one or more additional components are present in an amount ranging from 0% to 50% by weight relative to the total weight of the composition. The pelletized composition does not comprise a carrier resin. The pelletized composition is in the form of particles having a D50 particle size ranging from 1 to 30 mm and a D10 particle size of at least 50% of the D50 particle size.
An automatic dishwashing composition is provided including 1 to 99 wt%, based on dry weight of the automatic dishwashing composition, of a builder; 0.2 to 15 wt%, based on dry weight of the automatic dishwashing composition, of a nonionic surfactant; and 0.5 to 9 wt%, based on dry weight of the automatic dishwashing composition, of a carboxyalkyl tamarind, wherein the carboxyalkyl tamarind has a carboxyalkyl degree of substitution, DSCA, of 0.01 to 0.390 (as measured according to ASTM D1439-15).
A fabric softening formulation is provided including 50 to 98.45 wt%, based on weight of the fabric softening formulation, of water; 1.5 to 30 wt%, based on weight of the fabric softening formulation, of an esterquat; and 0.05 to 5 wt%, based on weight of the fabric softening formulation, of a softening agent; wherein the softening agent is a dextran base polymer functionalized with morpholine groups; wherein the dextran base polymer has a weight average molecular weight of 10,000 to 3,000,000 Daltons and wherein the morpholine groups are of formula (I) bound to a pendent oxygen on the dextran base polymer wherein is a pendent oxygen on the dextran base polymer; and wherein A is a divalent linking group.
A flame retardant coating for the outside of a building contains latex binder, inorganic filler and expandable graphite. The performance of the coating is improved if the aqueous coating formulation also contains (i) an isocyanate crosslinker; and (ii) less than 5 weight percent borate, based on the weight of solid components in the composition and excluding solvent.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C09D 131/04 - Homopolymères ou copolymères de l'acétate de vinyle
C09D 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
A fabric care composition is provided, comprising: water; fragrance; and deposition aid polymer, comprising dextran base polymer functionalized with quaternary ammonium groups; wherein quaternary ammonium groups include a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and a quaternary ammonium group of formula (III) (II) (III); wherein is pendent oxygen on dextran base polymer; wherein X is a divalent linking group; wherein R2 is selected from C1-4 alkyl group; wherein R3 is selected from C1-4 alkyl group; and wherein R4 is selected from linear or branched C8-20 alkyl group; wherein degree of substitution, DS(II), of formula (II) on deposition aid polymer is 0.01 to 0.245; wherein degree of substitution, DS(III), of formula (III) on deposition aid polymer is >0 to 0.05; and wherein deposition aid polymer enhances deposition of fragrance onto fabric relative to otherwise identical formulation without deposition aid polymer.
A fabric care composition is provided, comprising: water; fragrance; and deposition aid polymer, comprising dextran base polymer functionalized with quaternary ammonium groups; wherein quaternary ammonium groups include a quaternary ammonium group of formula (II) bound to a pendent oxygen on the dextran base polymer and a quaternary ammonium group of formula (III) (II) (III); wherein is pendent oxygen on dextran base polymer; wherein X is a divalent linking group; wherein R2 is selected from C1-4 alkyl group; wherein R3 is selected from C1-4 alkyl group; and wherein R4 is selected from linear or branched C8-20 alkyl group; wherein degree of substitution, DS(II), of formula (II) on deposition aid polymer is 0.01 to 0.245; wherein degree of substitution, DS(III), of formula (III) on deposition aid polymer is >0 to 0.05; and wherein deposition aid polymer enhances deposition of fragrance onto fabric relative to otherwise identical formulation without deposition aid polymer.
A method of washing dishware in an automatic dishwashing machine is provided comprising providing at least one soiled article; selecting an automatic dishwashing composition comprising: 1 to 99 wt%, based on dry weight of the automatic dishwashing composition, of a builder; 0.2 to 15 wt%, based on dry weight of the automatic dishwashing composition, of a nonionic surfactant; and 0.5 to 9 wt%, based on dry weight of the automatic dishwashing composition, of a carboxyalkyl tamarind; and applying the selected automatic dishwashing composition to the at least one soiled article in an automatic dishwashing machine to provide a cleaned article.
The present invention relates to a composition comprising cerium (III) carbonate and a photoinitiator. The composition is useful for paints formulations that benefit from dirt pickup resistance and retention of color over time.
A vinyl article comprises a vinyl substrate and an infrared reflective film disposed on the vinyl substrate. The infrared reflective film has a reflectivity greater than 30% for wavelengths between 800 to 1000 nm and a transmittance greater than 60% for wavelengths between 400 to 700 nm. A process for producing the vinyl article is also disclosed.
The present disclosure provides methods of treating a mixed type of produce with a cyclopropene, as well as methods of treating plant or plant parts in an environment comprising exogenous ethylene methods with a cyclopropene. The methods described herein exhibit desirable properties and provide related advantages to benefit the quality and extend the freshness of produce and also reduce waste associated with the over-ripening of produce.
A23B 7/152 - Conservation ou mûrissement à l'aide de produits chimiques non couverts par les groupes ou sous forme de gaz, p. ex. fumigationCompositions ou appareils à cet effet en atmosphère contrôlée comportant d'autres gaz en plus des gaz suivants: CO2, N2, O2 ou H2O
A01N 3/00 - Conservation de végétaux ou de parties de ceux-ci, p. ex. par inhibition de l'évaporation, avec amélioration de l'aspect des feuillesMastic à greffer
A01N 27/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des hydrocarbures
20.
ACRYLIC COPOLYMER COMPOSITIONS FOR USE AS SEALANTS
An aqueous composition comprises a filler and a dispersion of multi-stage polymer particles. The particles have a first stage formed from non-ionic ethylenically unsaturated monomers and ethylenically unsaturated acid functional monomers polymer and a second stage, formed from 85-98.5 weight % non-ionic ethylenically unsaturated monomers, 1-15 weight % of ethylenically unsaturated acid functional monomers, and either (i) 0.01-0.5 weight % a non-silane functional chain transfer agent and 0.4-2 weight % of an ethylenically unsaturated silane functional monomer or (ii) 0.01-0.5 weight % of a silane functional chain transfer agent and 0-2 weight % of an ethylenically unsaturated silane functional monomer based on total weight of monomers and chain transfer agent in the second stage. The weight ratio of the first stage to the second stage is 1:1 to 9:1. The weight ratio of filler to polymer particles is 0.01:1 to 2:1. The composition can form sealants that meet ASTM C920 class 50.
C09J 133/06 - Homopolymères ou copolymères d'esters d'esters ne contenant que du carbone, de l'hydrogène et de l'oxygène, l'atome d'oxygène faisant uniquement partie du radical carboxyle
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C09J 5/00 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces
The present disclosure provides a composition. In an embodiment, the composition is a release coating composed of an acrylic dispersion. The acrylic dispersion is composed of (i) an acrylic-based polymer, (ii) a surfactant, (iii) a neutralizer, and (iv) an ethoxylated phosphate ester. The release coating can be used on a release-coated side of a substrate.
A method may include receiving a paint formulation, maximum allowable ingredient deviations, and minimum threshold performance metrics. The method may further include determining a plurality of candidate paint formulations within that are modified within the maximum allowable deviations of the received paint formulation. The method may further include inputting the candidate paint formulations into a trained model, which outputs performance metrics of the candidate paint formulations. The model may further include selecting the candidate paint formulations meeting the minimum threshold performance metrics. The method may further include determining a sustainability metric of each selected candidate paint formulation. The method may further include selecting the candidate paint formulation having the highest sustainability metric.
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
G05B 13/02 - Systèmes de commande adaptatifs, c.-à-d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques
G06N 20/10 - Apprentissage automatique utilisant des méthodes à noyaux, p. ex. séparateurs à vaste marge [SVM]
1-81-8 alkyl (meth) acrylate monomer; >10-30 wt% structural units of specialized associative monomer having structure (I) wherein R112-2612-26 alkyl group; R2nn is 10-30; 0.01-2 wt% structural units of multiethylenically unsaturated monomer; wherein the gradient polymer comprises <0.05 wt% structural units of sulfonated monomer; wherein the gradient polymer comprises <0.02 wt% structural units of monomer having structure (II) wherein R333; wherein R41-41-4 alkyl group; wherein R51-4αbcα+cdd is 1-4; and wherein the gradient polymer has a gradient polymeric morphology.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 220/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
C08F 220/28 - Esters contenant de l'oxygène en plus de l'oxygène de la fonction carboxyle ne contenant pas de cycles aromatiques dans la partie alcool
24.
MULTISTAGE IMPACT MODIFIERS WITH ORGANO-PHOSPHORUS IN A LATTER STAGE
Provided are multistage polymer compositions comprising (a) an initial stage polymer, and (b) a latter stage polymer, wherein latter stage polymer comprises polymerized units derived from at least one alkyl (meth)acrylate monomer, a styrene monomer, and at least one organo-phosphorus monomer. The at least one organo-phosphorus monomer is in the acid form as a salt of the phosphorus acid group. The weight ratio of the at least one alkyl (meth)acrylate monomer to styrene monomer in the latter stage polymer ranges from 50:50 to 90:10. Also provided are matrix resin compositions comprising such polymer compositions and a matrix resin, and a method for making the multistage polymer compositions.
Provided are multistage polymer compositions comprising (a) a core comprising a silicone polymer, and (b) a shell comprising a silicone polymer. At least one of the silicone polymer in the core and the acrylic polymer in the shell comprise polymerized units derived from an organo-phosphorus monomer. Also provided are matrix resin compositions comprising such polymer compositions and a matrix resin.
1-81-8 alkyl (meth)acrylate; ＞ 10-30 wt% structural units a specialized associative monomer having structure (I) wherein R112-2612-26 alkyl group; wherein R2is hydrogen or methyl group and wherein n is 10-30; 0.01-2 wt% structural units multiethylenically unsaturated monomer; wherein the gradient polymer comprises ＜ 0.05 wt% structural units sulfonated monomer; wherein the polymer comprises ＜ 0.02 wt% structural units monomer having structure (II) wherein R333; R41-41-4 alkyl group; R51-4bccc is 1-100 and d is 1-4; and wherein the gradient polymer has a gradient polymeric morphology.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61Q 5/02 - Préparations pour le lavage des cheveux
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
The present disclosure provides a composition. In an embodiment, an adhesive composition is provided. The adhesive composition includes a reaction product composed of (A) a polyester polyol component comprising (i) a dicaboxylic acid, (ii) a CB-CS diol, (iii) a glycol; and (B) an aliphatic isocyanate. The present disclosure also provides a laminate with a first substrate and a second substrate and the present adhesive composition located between the first substrate and the second substrate.
C08G 18/73 - Polyisocyanates ou polyisothiocyanates acycliques
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
C09J 175/06 - Polyuréthanes à partir de polyesters
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
The present disclosure provides a film. In an embodiment, the film includes a core structure having a first side and an opposing second side. The core structure includes a release layer. The release layer is composed of an ethylene-based polymer on the first side. A cling layer is on the second side of the core structure. The cling layer includes an acrylic polymer. The film has a cling force from 300 g to 1100 g at 100% stretch.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
The present invention relates to a composition comprising an aqueous dispersion of a thermosettable compound and polymer particles functionalized with aminoalkyl ester groups. The composition is useful as a two-component waterborne curing system and is effective in providing corrosion and blister resistance in industrial coatings applications.
A laminate, an article comprising the laminate and a method for preparing the laminate are provided. The present disclosure relates to a laminate, comprising a first substrate comprising a metalized polyethylene-based (PE based) film; a second substrate comprising a polyethylene terephthalate-based film or a polypropylene-based film; and, an adhesive layer adhering the first substrate to the second substrate, wherein the adhesive layer is derived from a two-component solvent-based polyurethane adhesive composition; wherein the concentration of fatty acids or fatty acid derivatives in the metalized PE-based film is less than 300 ppm, based on the total weight of the metalized PE-based film, wherein the two-component solvent-based polyurethane adhesive composition comprises a polyester polyol component and a polyisocyanate component, wherein the polyester polyol component has about 40 wt %-60 wt % of aromatic rings in the backbone, based on the total weight of the polyester polyol and a molecular weight (Mw) between 5,000 and 50,000; and wherein the weight ratio of the polyester polyol component to the polyisocyanate component is from 100:5 to 100:30.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p. ex. en utilisant des adhésifs
C09J 5/00 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces
C09J 175/06 - Polyuréthanes à partir de polyesters
31.
AQUEOUS DISPERSION OF POLYMER-ENCAPSULATED TiO2 COMPOSITE PARTICLES AND AN ORGANIC MATTING AGENT
The present invention relates to a composition comprising an aqueous dispersion of polymer encapsulated TiO2 composite particles and an organic matting agent, as well as a method for making the composition. The composition of the present invention is useful for coating compositions to improve mar resistance of coatings.
A waterborne precursor polymer dispersion composition comprising the reaction product obtained by free-radical emulsion polymerization of a monomer mixture comprising: (A) at least one alkyl (meth)acrylate; and (B) at least one ethylenically unsaturated compound comprising: (Bi) at least one first functional group; wherein the at least one first functional group comprises at least one ethylenically unsaturated group; and (Bii) at least one second functional group; wherein the at least one second functional group comprises at least one functional group different than the ethylenically unsaturated group; wherein the second functional group is capable of reacting with a crosslinker component; and wherein the crosslinker component is not reactive with component (A) in free-radical polymerization; in the presence of: (C) an aqueous medium; and (D) at least one acid surfactant salt with pKaH from 2.6 to 7; a waterborne contact adhesive polymer dispersion composition including a mixture of: (I) the above waterborne precursor polymer dispersion composition and (II) a crosslinker compound for crosslinking with the at least one second functional group, component (Bii); a bonded article including at least two substrates adhered together with the above waterborne contact adhesive polymer dispersion composition; a process for preparing the above waterborne precursor polymer dispersion composition; a process for preparing the above waterborne contact adhesive composition; and a process of bonding two substrates together using the above waterborne contact adhesive composition to form a bonded article.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 2/26 - Polymérisation en émulsion utilisant des agents émulsifiants anioniques
C09J 5/04 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant une application séparée de produits adhésifs sur les différentes surfaces à joindre
C09J 133/24 - Homopolymères ou copolymères d'amides ou d'imides
33.
POLYOLEFIN FORMULATION CONTAINING COMBINATION OF VOLTAGE STABILIZER COMPOUNDS
A polyolefin formulation comprising (A) a polyolefin polymer: x weight percent (wt %) of (B) an alkoxyphenol compound of formula (I); and y wt % of (C) a benzophenone compound of formula (II) as described in the specification: wherein y is from 1 to 8 wt %; wherein x is from 0.1 to 3.0 wt %, with the proviso that x is less than 0.5y; and wherein wt % are based on total weight of the polyolefin formulation. Also crosslinked products made therefrom; methods of making and using same; and articles containing same.
G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
G01R 31/16 - Construction de récipients de testsÉlectrodes pour de tels récipients
H01B 3/30 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires
The present invention relates to a coated paper article with an intermediate basecoat layer comprising high void fraction porous hollow sphere polymer particles (HISPs). HSPs with very small pore area density and high void fraction result in increased optical density at a given print energy in thermal printing applications.
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p. ex. en présence de composés acides ou alcalins
B41M 5/333 - Composants pour le développement des couleurs, p. ex. composés acides
An aqueous polymer composition contains (a) polymeric particles comprising an acrylic copolymer and a hydroxyl-terminated polysiloxane, where the polymeric particles have an average particle size of from 50 nm to 300 nm; and where the hydroxyl-terminated polysiloxane present in the aqueous polymer composition is at a concentration of greater than 3.5% to 9%, by weight based on the weight of the acrylic copolymer; and (b) from 3% to 12%, by weight based on the weight of the acrylic copolymer, of an alkyl silane containing at least one alkyl having 5 to 20 carbon atoms.
C08L 51/00 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères
C09D 151/00 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
Soil containing high levels of clay can be stabilized by applying an aqueous stabilizer solution that contains a dissolved polyacrylic acid polymer that (a) has a weight average molecular weight (Mw) from 10,000 Da to 500,000 Da; and (b) contains at least 60 weight percent repeating units derived from acrylic acid, in the absence of an organic amine.
A process for producing methyl methacrylate is disclosed, the method comprising: a) producing propionaldehyde from ethylene; b) reacting the propionaldehyde with formaldehyde to produce methacrolein; and c) reacting the methacrolein in an oxidative esterification reaction to produce methyl methacrylate. Step b) is performed at a pressure above 1 bar. Step c) is a liquid phase reaction and is carried in a reactor system comprising one or more reactors and is performed in the presence of a heterogeneous noble metal-containing catalyst. An average ratio of methanol to methacrolein in the reactor system is less than 20:1 based on an average amount of methanol and methacrolein entering and exiting the system. An average concentration of methacrolein in the reactor system is less than 40 wt % based on the total weight of the methanol and methacrolein in the reactor system, where the average concentration of methacrolein in the reactor system is the average of the concentration of methacrolein entering and exiting the reactor system. Oxygen is maintained in a vapor space in the reactor system in a concentration ranging from 2.5 mol % to 7.5 mol % relative to the total amount of the vapor phase.
C07C 1/24 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par élimination d'eau
C07C 45/50 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par réaction avec le monoxyde de carbone par synthèse oxo
A process for the production of methyl methacrylate is disclosed, the method comprising: a) producing methacrolein from propionaldehyde and formaldehyde; and b) reacting the methacrolein in an oxidative esterification reaction to obtain methyl methacrylate. Reacting the methacrolein in an oxidative esterification reaction comprises introducing a reaction mixture comprising the methacrolein, methanol, and an oxygen-containing gas to a reactor system comprising a heterogeneous noble metal-containing catalyst. A liquid phase stream exiting the reactor system contains at least 30 wt % methanol based on the total weight of the liquid phase stream. The liquid phase stream exiting the reactor system contains less than 30 wt % methacrolein based on the total weight of the liquid phase stream. The liquid phase stream exiting the reactor system comprises greater than 0.1 ppm and less than 5000 ppm methyl isobutyrate. A gas phase stream exiting the reactor system comprises between 1 mol % and 7.5 mol % oxygen based on the total amount of the gas phase stream.
A process for the production of an alkyl methacrylate is disclosed, the method comprising: a) producing methacrolein from propionaldehyde and formaldehyde; and b) reacting the methacrolein in an oxidative esterification reaction to obtain the alkyl methacrylate. Reacting the methacrolein in an oxidative esterification reaction comprises introducing a reaction mixture comprising the methacrolein, an alkyl alcohol, and an oxygen-containing gas to a reactor system comprising a heterogeneous noble metal-containing catalyst. An average concentration of methacrolein in step b) is less than 40 wt % based on the total weight of alkyl alcohol and methacrolein. The reactor system of step d) has an average ratio of alkyl alcohol to methacrolein less than 20:1 based on an average amount of alkyl alcohol and methacrolein entering and exiting the system. A liquid phase stream exiting the reactor system contains at least 30 wt % alcohol based on the total weight of the liquid phase stream. The liquid phase stream exiting the reactor system contains less than 30 wt % methacrolein based on the total weight of the liquid phase stream. The liquid phase stream exiting the reactor system comprises greater than 0.1 ppm and less than 5000 ppm of an alkyl isobutyrate. A gas phase stream exiting the reactor system comprises between 1 mol % and 7.5 mol % oxygen based on the total amount of the gas phase stream. The alkyl alcohol is a straight or branched alcohol comprising from 1 to 12 carbon atoms.
n9-159-15 alkyl group; wherein n is an average of 1-2.5; wherein S is a monosaccharide selected from the group consisting of ribulose, xylulose, ribose, arabinose, xylose, lyxose and mixtures thereof; and wherein 70-100 wt% of the monosaccharide S, based on weight of monosaccharide S in the linear alkyl polysaccharide of formula (A), is xylose; wherein with the aqueous personal care rinse off formulation comprises <0.01 wt%, based on weight of the aqueous personal care rinse off formulation, of alkyl sulfate surfactant and alkyl ether sulfate surfactant.
The present invention relates to a composition comprising an aqueous solution of a branched HEUR, and a nonionic surfactant having an HLB in the range of 11 to 19. The composition of the present invention provides a rheology modifier that provides a formulator with independent control of viscosity across low-, mid-, and high-shear rate regimes.
A process for producing methyl methacrylate is disclosed, the method comprising: a) producing ethylene from ethanol; b) producing propionaldehyde from the ethylene produced in step a); c) producing methacrolein from propionaldehyde produced in step b) and formaldehyde; and d) producing methyl methacrylate in an oxidative esterification reaction from the methacrolein produced in step c) with methanol. Step c) is performed at a pressure above 1 bar. Step d) is performed in a reactor system in a liquid phase reaction in the presence of a heterogeneous noble metal-containing catalyst, wherein the reactor system comprises an oxygen-containing gas. An average concentration of methacrolein in step d) is less than 40 wt % based on the total weight of methanol and methacrolein. The reactor system of step d) has an average ratio of methanol to methacrolein less than 20:1 based on an average amount of methanol and methacrolein entering and exiting the system.
C07C 1/24 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par élimination d'eau
C07C 45/50 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par réaction avec le monoxyde de carbone par synthèse oxo
The present invention is a method comprising the step of contacting a latex containing from 100 ppm to 2000 ppm of 1,2-benzisothiazolin-3-one with an effective amount of hydrogen peroxide to reduce the concentration of the 1,2-benzisothiazolin-3-one to less than 50 ppm. The method is useful for providing a way to reduce BIT to safe levels prior to combining the latex with a finally formulated product.
9-159-15 alkyl group; wherein n is an average of 1 to 2.5 and wherein S is a monosaccharide selected from the group consisting of ribulose, xylulose, ribose, arabinose, xylose, lyxose and mixtures thereof; and wherein 70 to 100 wt% of the monosaccharide S, based on weight of monosaccharide S in the linear alkyl polysaccharide of formula A, is xylose.
A61K 8/44 - Acides aminocarboxyliques ou leurs dérivés, p. ex. acides aminocarboxyliques contenant du soufreLeurs sels, esters ou dérivés N-acylés
A61K 8/46 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant du soufre
A mixture of alkyl polyglycosides, comprising: a linear alkyl polyglucoside of formula A : R1nnH (A) wherein R1 is a linear C6-15 alkyl group; wherein n is an average of 1 to 5; wherein G is a monosaccharide of glucose; and a branched alkyl polysaccharide of formula B (B) wherein R2 is a C2 alkyl group; wherein R3 is a linear or branched C4 alkyl group; wherein g is an average of 1 to 5 and wherein S is a monosaccharide with 5 carbon atoms; with the proviso that R1 is a linear C9-15 alkyl group in at least some of the linear alkylpolyglucoside of formula A; and with the proviso that the mixture of alkyl polyglycosides comprises < 3 wt%, based on weight of the mixture of alkyl polyglycosides, of a compound of formula IV (IV) wherein R12 is -(CH2)pCH3; wherein R13 is -(CH2) + 1CH(CH3)2; wherein G6 is a monosaccharide with 4 to 6 carbon atoms; wherein f is 1.1 to 10 and wherein p is 1 to 4.
Mixture alkyl polyglycosides including: linear alkyl polyglucoside of formula A R1nnH wherein R16-15nn is 1-5; G is glucose; wherein R19-159-15 alkyl in at least some of formula A; and branched alkyl polysaccharide of formula wherein R22-72-7 alkyl; R34-7gg is 1-5; S is monosaccharide; wherein mixture comprises <15wt% formula wherein R43-43-4 alkyl; R55-65-6 alkyl; G1is monosaccharide; x is 1.1-4; wherein mixture comprises 0-35wt% formula wherein R62m322; R72m+2322; G3mm is 0-3; wherein mixture comprises <3wt% formula wherein R122p33; wherein R132p+1322; wherein G6pp is 1-4 and wherein f is 1.1-10; with proviso when sum of carbons in R2+R3is 7-9, mixture comprises <1wt% formula R16-O-(G2y y wherein R169-119-11 alkyl; G2 is glucose; y is 1.4-2.0.
The present invention relates to a method for preparing a copolymer comprising structural units of acrylic acid and a cyclic ketene acetal monomer. The copolymer is useful as a biodegradable dispersant.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
48.
PROCESS FOR LOW BYPRODUCT FORMATION FROM AN OXIDATIVE ESTERIFICATION REACTOR WITH BASE ADDITION
A process for producing methyl methacrylate by oxidative esterification in a reactor system comprising one or more reactors is disclosed. The process comprises feeding methanol, methacrolein, and an oxygen containing gas to a first reactor. The first reactor comprises a heterogeneous noble metal-containing catalyst. A base material is introduced at a position external to the first reactor and the base material is mixed with one or more reactants to form a base-containing stream. The base-containing stream is fed to the first reactor, wherein the pH in the first reactor is between 4 and 10.
A silicone - (meth)acrylate - polyether copolymer includes a linear siloxane backbone with pendant (meth)acrylate - polyether moieties. The siloxane backbone is made up of a silicone moiety having a silicon bonded mercapto-alkyl linker (wherein the alkyl group in the linker is bonded to a silicon atom in the silicone moiety). The pendant (meth)acrylate - polyether moiety is covalently bonded to a sulfur atom in the mercapto-alkyl linker. The pendant (meth)acrylate - polyether moiety includes a (meth)acrylate - poly(alkylene glycol) unit. The silicone - (meth)acrylate - polyether copolymer is useful as a surfactant, formulation aid, and/or dispersant. The silicone - (meth)acrylate - polyether copolymer may be useful as a defoamer for coatings, oil and gas applications and/or pulp and paper applications. Furthermore, the silicone - (meth)acrylate - polyether copolymer may be useful as an additive for adjusting adhesion and/or release force in paper coatings such as pressure sensitive adhesive and/or release coating compositions.
C08G 77/28 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes autres que le carbone, l'hydrogène et l'oxygène groupes contenant du soufre
C08G 77/392 - Polysiloxanes modifiés par post-traitement chimique contenant des atomes autres que le carbone, l'hydrogène, l'oxygène ou le silicium contenant du soufre
C09D 151/00 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
C09D 151/08 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères greffés sur des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
A silicone - (meth)acrylate - polyether copolymer includes a linear siloxane backbone with pendant (meth)acrylate - polyether moieties. The siloxane backbone is made up of a silicone moiety having a silicon bonded mercapto-alkyl linker (wherein the alkyl group in the linker is bonded to a silicon atom in the silicone moiety). The pendant (meth)acrylate - polyether moiety is covalently bonded to a sulfur atom in the mercapto-alkyl linker. The pendant (meth)acrylate - polyether moiety includes a (meth)acrylate - poly(alkylene glycol) unit. The silicone - (meth)acrylate - polyether copolymer is useful as a surfactant in polyurethane foam formulations and polyisocyanurate foam formulations.
The present invention relates to a composition comprising an aqueous solution of a copolymer of (meth)acrylic acid and a cyclic ketene acetal monomer. The copolymer is useful as a biodegradable dispersant.
C08L 33/08 - Homopolymères ou copolymères des esters de l'acide acrylique
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
52.
THREE-DIMENSIONAL LOOP MATERIALS, METHODS FOR MAKING THEM AND USES THEREOF
A three-dimensional loop material comprising loop fibers of polyethylene or ethylene/α-olefin elastomers coated with at least one flame retardant is provided in the present disclosure. The loop fibers comprise from 0.5%to 40%by weight of the flame retardant, based on total weight of the loop fibers. Three-dimensional loop material has desirable flame resistance properties for applications especially transportation industry, e.g., vehicle seat applications. Also, the present disclosure provides a method of making the three-dimensional loop material and use of the three-dimensional loop material, e.g., vehicle seats made by them.
D04H 3/16 - Non-tissés formés uniquement ou principalement de fils ou de matériaux filamenteux similaires de bonne longueur caractérisés par la méthode de renforcement ou de consolidation avec liages produits par soudage entre fils thermoplastiques ou filaments avec liages entre filaments thermoplastiques produits en relation avec la formation des filaments, p. ex. suivant immédiatement l'extrusion
D01F 6/04 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiquesLeur fabrication à partir d'homopolymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir des polyoléfines
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c.-à-d. à plusieurs composantsLeur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D06M 13/00 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique
D06M 13/282 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés contenant du soufre ou du phosphore avec des composés contenant du phosphore
53.
BIMODAL BINDER COMPOSITIONS, PROCESSES OF MAKING BIMODAL BINDER COMPOSITIONS, AND FAST-DRYING AQUEOUS COMPOSITIONS COMPRISING A BIMODAL BINDER COMPOSITION
Bimodal binder compositions comprise a first mode comprising particles and a second mode comprising particles. The particles of the first mode have an average particle size ranging from 200 nm to 650 nm, and the particles of the first mode contain at least one void. The particles of the second mode have an average particle size less than the average particle size of the particles of the first mode, and the particles of the second mode do not contain a void. The particles of the first mode and the particles of the second mode independently comprise a film forming polymer formed from, as polymerized units, one or more ethylenically unsaturated monomers.
C08L 51/00 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères
C09D 151/00 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
Aqueous coating compositions for roofs desirably have both high solar reflectance and low water swelling. They contain a filler, which includes a high-reflectance inorganic pigment like titanium dioxide to provide better solar reflectance, and a binder, both emulsified in an aqueous solvent. The amount of high reflectance pigment in the filler can be reduced if the binder is an opacifying acrylic polymer (OAP) binder. Unexpectedly, coatings with the OAP binder exhibit only moderate and acceptable levels of water swelling.
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
C08F 257/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères de monomères aromatiques tels que définis dans le groupe sur des polymères de styrène ou de styrène substitué par des groupes alkyle
C09D 133/04 - Homopolymères ou copolymères d'esters
E04D 7/00 - Couverture de toit par emploi sur place de produits d'étanchéitéGravillonnage des terrasses
E04D 11/00 - Couverture de toit dans la mesure où elle ne se limite pas aux caractéristiques couverts par un seul des groupes Couverture de toit réalisée par des moyens non prévus dans les groupes
55.
BIMODAL BINDER COMPOSITIONS, PROCESSES OF MAKING BIMODAL BINDER COMPOSITIONS, AND FAST-DRYING AQUEOUS COMPOSITIONS COMPRISING A BIMODAL BINDER COMPOSITION
A process of preparing a bimodal binder composition comprises providing a core and polymerizing monomers to form a non-film forming polymer on the core. Monomers are polymerized to form a film forming polymer on the non-film forming polymer to substantially encapsulate the non-film forming polymer, thereby forming particles of a first mode of the bimodal binder composition. Particles of a second mode of the bimodal binder composition are also formed by the polymerization of monomers to form the film forming polymer. The process further comprises a step of forming at least one void in the core. The particles of the first mode have an average particle size ranging from 200 nm to 650 nm, and the particles of the second mode have an average particle size less than the average particle size of the particles of the first mode. The particles of the second mode do not contain a void.
B01J 13/00 - Chimie des colloïdes, p. ex. production de substances colloïdales ou de leurs solutions, non prévue ailleursFabrication de microcapsules ou de microbilles
56.
BIMODAL BINDER COMPOSITIONS, PROCESSES OF MAKING BIMODAL BINDER COMPOSITIONS, AND FAST-DRYING AQUEOUS COMPOSITIONS COMPRISING A BIMODAL BINDER COMPOSTION
A fast-drying aqueous composition comprises a bimodal binder composition. The bimodal binder composition comprises (i) a first mode comprising particles having an average particle size ranging from 200 nm to 650 nm, where the particles of the first mode comprise at least one void, and (ii) a second mode comprising particles having an average particle size less than the average particle size of the particles of the first mode, where the particles of the second mode do not contain a void. The particles of the first mode and the particles of the second mode independently comprise a film forming polymer formed from, as polymerized units, one or more ethylenically unsaturated monomers. The fast-drying aqueous composition has one component or two components.
C08L 51/00 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères
C09D 151/00 - Compositions de revêtement à base de polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions de revêtement à base de dérivés de tels polymères
Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(═O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit α; and wherein α is 0 to 30.
Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(═O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit α; and wherein α is 0 to 30.
The present invention provides two-component instant-set aqueous coating compositions that provide coating films having good film quality despite a rapid film build and set. The compositions comprise, as Component I, a film-forming aqueous anionically stabilized polymer composition, such as an elastomeric acrylic or vinyl polymer, and one or more surfactants; and, as Component II, a polycation tolerant mixture of polycation, an aqueous polymer composition, such as a film-forming acrylic emulsion polymer, and a nonionic or ethoxylated anionic surfactant having an average of 7 or more or, preferably, 9 or more ethylene oxide groups per molecule. Component I can be an elastomeric roof coating composition. The compositions can be co-sprayed to form coatings, e.g. roof coatings.
It provides embodiments of a reactive hot melt adhesive. In embodiments, the reactive hot melt adhesive may comprise at least one isocyanate compound, at least one polyester polyol, at least one polyether polyol, and at least one thermoplastic polymer. The at least one thermoplastic polymer may have a viscosity less than 75,000 cP at 177° C. The thermoplastic polymer may comprise ethylene-acrylic-carbon monoxide terpolymer, ethylene-(C3-C12) alkylene-acrylic-carbon monoxide tetrapolymer, or both.
C09J 175/08 - Polyuréthanes à partir de polyéthers
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
C09J 5/06 - Procédés de collage en généralProcédés de collage non prévus ailleurs, p. ex. relatifs aux amorces comprenant un chauffage de l'adhésif appliqué
The present invention relates to a method for preparing ureido methacrylate comprising the step of contacting, in the presence zinc acetylacetonate (Zn(acac)2) and a radical inhibitor, methyl methacrylate with 1-(2-hydroxyethyl)imidazoline-2-one to form ureido methacrylate. The method provides an efficient and environmentally friendly way of making a key monomer used in the synthesis of acrylic latexes.
The present invention relates to a method for preparing an aqueous dispersion of opacifying pigment-binder hybrid particles that provides particle swelling and concomitant introduction of a binder layer without inhibition of polymerization. The composition prepared by the process of the present invention is useful for reducing the level of TiO2 in paints.
C08F 257/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères de monomères aromatiques tels que définis dans le groupe sur des polymères de styrène ou de styrène substitué par des groupes alkyle
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
62.
HETEROPHASIC THERMOPLASTIC COMPOSITION FOR USE AS ACOUSTIC BARRIER WITH ENHANCED DAMPING PERFORMANCE
Heterophasic thermoplastic compositions can include a polyolefin continuous phase comprising an ethylene/α-olefin interpolymer; and an acrylic discontinuous phase dispersed within the polyolefin continuous phase at a parts per hundred resin (pphr) of less than 20 pphr; wherein the composition has a tan delta of 0.11 or greater at 200 rad/s frequency. Methods may include preparing a heterophasic thermoplastic composition that include combining a polyolefin and acrylic resin to form a blend; and heating the blend to form the polyolefin continuous phase having the acrylic discontinuous phase dispersed therein.
C08L 33/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et un seul étant terminé par un seul radical carboxyle, ou ses sels, anhydrides, esters, amides, imides ou nitrilesCompositions contenant des dérivés de tels polymères
A process for producing methacrylic acid comprising: a) producing methacrolein from propionaldehyde and formaldehyde; b) producing methacrylic acid in an oxidative reaction from the methacrolein produced in step a) and water. Step b) is performed at a pressure above 1 bar. Step c) is performed in a reactor system in a liquid phase reaction in the presence of a heterogeneous noble metal-containing catalyst, where the reactor system comprises an oxygen-containing gas. An average concentration of methacrolein in step b) is less than 40 wt % based on the total weight of water and methacrolein. The reactor system of step b) has an average ratio of water to methacrolein less than 40:1 based on an average amount of water and methacrolein entering and exiting the system.
C07C 51/235 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de groupes contenant de l'oxygène en groupes carboxyle de groupes —CHO ou de groupes alcool primaire
Provided is an aqueous composition comprising dispersed particles that comprise a polymer, wherein the polymer comprises, by weight based on the weight of the polymer, a) 60% to 99.95% polymerized units of one or more (meth)acrylate ester, b) 0.05% to 6% polymerized units of one or more N-vinyl lactam, c) 0% to 39.95% polymerized units of one or more other monomers. Also provided is a method of making that composition, a process for producing an article using that composition, and a method of bonding two substrates using that article.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08F 220/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
A hair styling polymer is provided, comprising: 70-95wt%, based on dry polymer, vinyl alkanoate monomer having 4-13 carbons; 5-30wt%, based on dry polymer, of carboxylic acid/carboxylic anhydride functionalized vinyl ester monomer having 4-12 carbons; 0-5wt%, based on dry polymer, of multiethylenically unsaturated crosslinker; 0-20wt%, based on dry polymer, of an other monoethylenically unsaturated monomer, wherein the other monoethylenically unsaturated monomer is different from the vinyl alkanoate monomer having 4 to 13 carbon atoms and the carboxylic acid/carboxylic anhydride functionalized vinyl ester monomer having 4 to 12 carbon atoms; wherein the hair styling polymer comprises <15wt%, based on dry polymer, of monoethylenically unsaturated C4-6 dicarboxylic acid monomer; and wherein the hair styling polymer comprises at least two different vinyl alkanoate monomers having 4-13 carbons.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61Q 5/06 - Préparations pour mettre les cheveux en forme, p. ex. pour mettre en forme ou colorer temporairement
C08F 220/06 - Acide acryliqueAcide méthacryliqueLeurs sels métalliques ou leurs sels d'ammonium
A hair styling polymer is provided, comprising: a cosmetically acceptable carrier; and a hair styling polymer, comprising: 70 to 95 wt%, based on dry polymer, of monoethylenically unsaturated vinyl alkanoate monomer having 4-13 carbon atoms; 5 to 30 wt%, based on dry weight of the hair styling polymer, of structural units of monoethylenically unsaturated carboxylic acid/carboxylic anhydride functionalized vinyl ester monomer having 4-12 carbon atoms; 0 to 5 wt%, based on dry weight of the hair styling polymer, of structural units of a multiethlenically unsaturated crosslinking monomer; and 0 to 20 wt%, based on dry weight of the hair styling polymer, of structural units of an other monoethylenically unsaturated monomer, wherein the other monoethylenically unsaturated monomer is different from the monoethylenically unsaturated vinyl alkanoate monomer having 4-13 carbon atoms and the monoethylenically unsaturated carboxylic acid/carboxylic anhydride functionalized vinyl ester monomer having 4-12 carbon atoms.
A61K 8/81 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons insaturées carbone-carbone
A61Q 5/06 - Préparations pour mettre les cheveux en forme, p. ex. pour mettre en forme ou colorer temporairement
C08F 18/00 - Homopolymères ou copolymères de composés contenant un ou plusieurs radicaux aliphatiques non saturés, chaque radical ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un radical acyloxy d'un acide carboxylique saturé, d'acide carbonique ou d'un acide haloformique
nn-butyl acrylate or ethyl acrylate or a combination thereof; 2) acrylonitrile; and 3) itaconic acid; and b) from 20 to 50 weight percent of a starch, based on the weight of the starch and the polymer particles. The composition of the present invention is useful as a coating for paper.
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
C08L 3/02 - AmidonSes produits de dégradation, p. ex. dextrine
C09D 133/20 - Homopolymères ou copolymères de l'acrylonitrile
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p. ex. en présence de composés acides ou alcalins
nn-butyl acrylate or ethyl acrylate or a combination thereof; 2) acrylonitrile; and 3) itaconic acid. The paper coated article of the present invention exhibits excellent oxygen barrier properties as well as resistance to oil, grease, and block.
B65D 65/42 - Emploi de substances enduites ou imprégnées
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitutionMatériaux d'imprégnation du papier caractérisés par leur constitution
D21H 19/20 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
There is provided a soluble polyimide resin comprising: (a) one or more tetracarboxylic acid component residues: (b) one or more diamine component residues; and (c) one or more endcapping compounds; wherein: the one or more endcapping compounds comprise one or more crosslinking groups. The soluble polyimide resin can be used in electronics applications.
C09D 7/63 - Adjuvants non macromoléculaires organiques
C09D 179/08 - PolyimidesPolyesterimidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H05K 3/18 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché utilisant la technique de la précipitation pour appliquer le matériau conducteur
There is provided a resin composition from a mixture including: (a) 30-80 weight % of at least one thermosetting resin; and (b) 20-70 weight % of at least one soluble polyimide resin. The resin composition can be used in electronics applications.
C08L 77/10 - Polyamides dérivés de groupes amino et carboxyle liés aromatiquement soit d'acides aminocarboxyliques, soit de polyamines et d'acides polycarboxyliques
C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide-acides ou précurseurs similaires de polyimides
71.
LIQUID-PHASE OXIDATION OF METHACROLEIN WITH GOLD BASED CATALYSTS
A method for preparing methacrylic acid from methacrolein. The method comprises contacting a liquid mixture comprising methacrolein and water in the presence of oxygen with a heterogeneous catalyst comprising a support and gold; wherein the support comprises an oxide selected from γ-, δ-, or θ-alumina, magnesia, titania, zirconia, hafnia, vanadia, niobium oxide, tantalum oxide, ceria, yttria, lanthanum oxide, zinc oxide or a combination thereof.
C07C 51/25 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de composés non saturés ne contenant pas de cycle aromatique à six chaînons
A process for reducing hair damage upon exposure to heat is provided, including: providing a cosmetically acceptable aqueous carrier: selecting a heat protectant, wherein the heat protectant is selected based on its ability to impart thermal protection to hair from exposure to heat, wherein the heat protectant is selected to be a functionalized dextran polymer, comprising a dextran polymer functionalized with moieties selected from (i) tertiary amine groups: (ii) quaternary ammonium groups; and (iii) combinations thereof; providing the selected heat protectant; combining the cosmetically acceptable aqueous carrier and the heat protectant to form an aqueous thermal protectant formulation; providing hair; applying the aqueous thermal protectant formulation to the hair to provide protected hair; providing a heat generating hair care appliance; and exposing the protected hair to a temperature of 50 to 300 C using the heat generating hair care appliance for 1 to 30 minutes.
A method for quantifying defects on a coated substrate, comprises: a) providing an system for acquiring and analyzing images; b) loading a coated substrate on a holder, wherein the coated substrate comprises a coating formed on a surface of a substrate; c) illuminating the coated substrate with a lighting system; d) acquiring at least one image of the coated substrate with an imaging system; e) transforming the at least one image of the coated substrate with an analysis unit to provide at least one transformed image and quantifying defects on the coated substrate based on the at least one transformed image; and f) providing an output, wherein the output comprises a value identifying an amount or percentage of the defects on the coated substrate and/or a generated image illustrating the amount or percentage of the defects on the coated substrate.
A method for quantifying surface defects on a coated substrate, comprising: a) providing a system for acquiring and analyzing images; b) loading a coated substrate on the holder, wherein the coated substrate comprises a coating formed on a surface of a substrate; c) illuminating the coated substrate with a lighting system, wherein illuminating the coated substrate comprising illuminating the coated substrate at an angle of incidence of 15° to 85° relative to a plane parallel to a surface of the coated substrate to generate shadows of any defects on the surface of the coated substrate; d) acquiring at least one image of the coated substrate with an imaging system; e) transforming the at least one image of the coated substrate with an analysis unit to provide at least one transformed image and quantifying the surface defects on the coated substrate based on the at least one transformed image; and f) providing an output, wherein the output comprises a value identifying an amount or percentage of the defects on the coated substrate and/or a generated image illustrating the amount or percentage of the surface defects on the coated substrate.
A method for quantifying liquid breakthrough of a barrier coating comprises: a) providing a system for acquiring and analyzing images of a wetted substrate; b) loading the wetted substrate on a holder; c) illuminating the wetted substrate with a lighting system; d) acquiring at least one image of the wetted substrate with an imaging system; e) transforming the at least one image of the wetted substrate with an analysis unit to provide at least one transformed image and quantifying liquid breakthrough of the barrier coating based on the at least one transformed image; and f) providing an output, wherein the output comprises a value identifying an amount or percentage of the liquid on the wetted substrate and/or a generated image illustrating the amount or percentage of the liquid on the wetted substrate.
The present disclosure provides both solid compositions and aqueous compositions, as well as methods thereof, that address the problems known in the art by including a gas-confining agent. The compositions and methods of the present disclosure allow for a larger volume of a solvent such as water to be present in an aqueous composition so that a significant portion of 1-MCP can be retained in the aqueous composition prior to application to plants or plant parts. Furthermore, the compositions and methods provide improved safety of aqueous compositions in that a lower concentration of gaseous 1-MCP is present in the headspace of a tank or vessel, thereby minimizing flammability.
A01N 37/08 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de carbone possédant trois liaisons à des hétéro-atomes, avec au plus deux liaisons à un halogène, p. ex. acides carboxyliques contenant des groupes carboxyliques, ou leurs thio-analogues, liés directement par l'atome de carbone à un cycle cycloaliphatiqueLeurs dérivés
A01N 25/02 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles contenant des liquides comme supports, diluants ou solvants
A01G 7/06 - Traitement des arbres ou des plantes en cours de croissance, p. ex. pour prévenir la décomposition du bois, pour teinter les fleurs ou le bois, pour prolonger la vie des plantes
77.
PREPARATION OF IMPACT MODIFIER WITH IMPROVED FLAMMABILITY
Provided are a process for making a polymer composition comprising (i) providing a multistage polymer latex by emulsion polymerization in the presence of at least one organo-phosphorus soap, wherein providing the multistage polymer comprises (a) providing a first stage polymer, wherein the first stage polymer comprises polymerized units derived from at least one organo-phosphorus monomers, and (b) providing a final stage polymer, and (ii) isolating the multistage polymer by spray drying or coagulation with one or more divalent cations. Also provided is a process for making a matrix resin composition comprising mixing multistage polymer compositions and a matrix resin.
An aqueous dispersion contains multistage polymeric particles and optionally a polyfunctional carboxylic hydrazide containing at least two hydrazide groups per molecule, where the multistage polymeric particles are prepared by a multistage free-radical polymerization process comprising: (i) preparing a first polymer by a free-radical polymerization, followed by neutralizing the first polymer to a pH value of greater than 7.1; and (ii) preparing a second polymer in the presence of the neutralized first polymer obtained from step (i), to obtain the multistage polymeric particles comprising the first polymer and the second polymer at a weight ratio of the first polymer to the second polymer of from 27:73 to 60:40; where the first polymer comprises from 6% to 18% of structural units of an acid monomer, a salt thereof, or mixtures thereof; from 1.1% to 5% of structural units of a monoethylenically unsaturated silane functional monomer; from zero to 10% of structural units of diacetone (meth) acrylamide; greater than 0.5% of structural units of a multifunctional monomer containing two or more different ethylenically unsaturated polymerizable groups, and 60% or more of structural units of an additional monoethylenically unsaturated nonionic monomer selected from a C1 to C2 alkyl ester of (meth) acrylic acid, a hydroxyalkyl (meth) acrylate, or mixtures thereof; all weight percentage relative to the weight of the first polymer; where the second polymer comprises from zero to less than 0.5% of structural units of an acid monomer, a salt thereof, or mixtures thereof; from zero to 10% of structural units of diacetone (meth) acrylamide; and structural units of a monoethylenically unsaturated nonionic monomer; all weight percentage relative to the weight of the second polymer; and where the second polymer has a glass transition temperature of from −25 to 10° C., and the first polymer has a glass transition temperature of at least 50° C. higher than that of the second polymer; provided that at least one of the first polymer and the second polymer comprises structural units of the diacetone (meth) acrylamide and the total concentration of structural units of the diacetone (meth) acrylamide is 1.1% or more, by weight based on the weight of the multistage polymeric particles.
A system (100) for quantifiable analysis of a coated substrate (35), comprises: an imaging system (10) for acquiring one or more images of the coated substrate, wherein the imaging system is configured to acquire images for a plurality of channels, wherein each of the plurality of channels comprises a predetermined range of wavelengths; a lighting system (20) comprising at least one light source for illuminating the coated substrate; a holder (30) for holding the coated substrate in a position to be illuminated by the at least one light source; and an analysis unit (40) configured to transform the one or more images and quantitatively analyze. the one or more transformed images for defects in the coated substrate, wherein the coated substrate comprises a coating formed on a surface of a substrate.
A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; a dermatologically acceptable hair cleaning surfactant; a deposition aid polymer, wherein the deposition aid polymer is a modified carbohydrate polymer, comprising a dextran base polymer functionalized with (i) quaternary ammonium groups of formula (II) bound to a pendent oxygen on the dextran base polymer (II) wherein is a pendent oxygen on the dextran base polymer, wherein X is a divalent linking group; wherein each R2 is independently selected from a C1-4 alkyl group; and wherein R3 is a linear or branched C1-16 alkyl group; and (ii) hydrophobic substituents of formula (III) bound to a pendent oxygen on the dextran base polymer (III) wherein is a pendent oxygen on the dextran base polymer; wherein Z is a divalent linking group; wherein a is 0 or 1; and wherein each R5 is a linear or branched C6-22 alkyl group.
A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; a dermatologically acceptable hair cleaning surfactant; a deposition aid polymer, wherein the deposition aid polymer is a modified carbohydrate polymer, comprising a dextran base polymer functionalized with (i) quaternary ammonium groups of formula (II) bound to a pendent oxygen on the dextran base polymer (II) wherein is a pendent oxygen on the dextran base polymer, wherein X is a divalent linking group; wherein each R2 is independently selected from a C1-4 alkyl group; and wherein R3 is a linear or branched C1-16 alkyl group; and (ii) hydrophobic substituents of formula (III) bound to a pendent oxygen on the dextran base polymer (III) wherein is a pendent oxygen on the dextran base polymer; wherein Z is a divalent linking group; wherein a is 0 or 1; and wherein each R5 is a linear or branched C6-22 alkyl group.
A61K 8/46 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant du soufre
A61K 8/58 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des atomes autres que des atomes de carbone, hydrogène, halogène, oxygène, azote, soufre ou phosphore
A61Q 5/02 - Préparations pour le lavage des cheveux
An epoxy terminated polyester; an adhesive formulation including the epoxy terminated polyester and a curative composition; a laminating adhesive prepared from the above adhesive formulation; a process of making a laminate; a laminate made by the above process; and a flexible package prepared from the above laminate.
A hair conditioning formulation is provided, comprising: a dermatologically acceptable vehicle; and a conditioning polymer, wherein the conditioning polymer is a dextran polymer functionalized with tertiary amine groups; wherein the dextran polymer has a weight average molecular weight of 50,000 to 3,000,000 Daltons.
A fabric care composition is provided including water: a fragrance and a deposition aid polymer, wherein the deposition aid polymer is a dextran polymer functionalized with quaternary ammonium moieties: wherein the deposition aid polymer enhances deposition of the fragrance onto a fabric.
The present invention relates to a method comprising the steps of applying to a paper or paperboard substrate an aqueous dispersion of polymer particles which comprise structural units of a vinyl ester, vinyl alcohol, and an acrylate monomer, then drying the composition. The method provides a coating that has oil and grease resistance, mineral oil barrier performance, and beat scalability.
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p. ex. en présence de composés acides ou alcalins
A dispersant hydrophilic block copolymer is provided including carboxylic acid polymer segments comprising structural units of a monoethylenically unsaturated carboxylic acid monomer; and poly(alkylene oxide) diol polymer segments, consisting of structural units of a poly(alkylene oxide) diol; wherein 90 to 100 wt% of the poly(alkylene oxide) diol polymer segments are esterified with two structural units of monoethylenically unsaturated carboxylic acid monomer present in the carboxylic acid polymer segments per poly(alkylene oxide) diol polymer segment.
C08G 81/02 - Composés macromoléculaires obtenus par l'interréaction de polymères en l'absence de monomères, p. ex. polymères séquencés au moins un des polymères étant obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone
C02F 5/10 - Traitement de l'eau avec des produits chimiques complexants ou des agents solubilisants pour l'adoucissement, la prévention ou l'élimination de l'entartrage, p. ex. par addition d'agents séquestrants en utilisant des substances organiques
A detergent composition is provided including: a cleaning surfactant; and a dispersant hydrophilic block copolymer, comprising: carboxylic acid polymer segments comprising structural units of a monoethylenically unsaturated carboxylic acid monomer; and poly(alkylene oxide) diol polymer segments, consisting of structural units of a poly(alkylene oxide) diol; wherein 90 to 100 wt% of the poly(alkylene oxide) diol polymer segments are esterified with two structural units of monoethylenically unsaturated carboxylic acid monomer present in the carboxylic acid polymer segments per poly(alkylene oxide) diol polymer segment.
DRY MIXES AND CEMENTS COMPRISING CELLULOSE ETHERS HAVING POLYETHER GROUPS AS LUBRICATIVE ADDITIVES FOR ROLLER COMPACTED CONCRETE APPLICATIONS AND METHODS OF USING THEM
The present invention provides a dry mix composition of a powder of an ultra high-viscosity cellulose ether having one or more polyether groups, the cellulose ether having a 1 wt. % aqueous solution viscosity (20 C, 2.55 s−1 shear rate as determined using a controlled rate rotational rheometer) ranging from 10,000 to 100,000 mPa·s, or, preferably, 11,000 to 16,000 mPa·s, a graded aggregate, and a hydraulic cement, or a wet granular mix of the cement, graded aggregate and an admixture therefor including the cellulose ether. When combined with water to form a wet granular hydraulic cement composition, the composition of the present invention behaves like asphalt compositions and has zero or near zero slump, a high lubricity and 13.6 wt. % or less of water, or, preferably, from 5 to 11 wt. % of water, based on the total weight of the dry mix composition. The cellulose ether enables lubricity without impairing compaction and without causing air entrainment.
C04B 40/00 - Procédés, en général, pour influencer ou modifier les propriétés des compositions pour mortiers, béton ou pierre artificielle, p. ex. leur aptitude à prendre ou à durcir
A polyolefin formulation comprises (A) a polyolefin polymer; at least one and at most two different (B) an acetoarenone compound of formula (I) and (C) a benzophenone compound of formula (II) as described in the specification. Also crosslinked products made therefrom; methods of making and using same; and articles containing same.
A polyolefin formulation comprises (A) a polyolefin polymer; at least one and at most two different (B) an acetoarenone compound of formula (I) and (C) a benzophenone compound of formula (II) as described in the specification. Also crosslinked products made therefrom; methods of making and using same; and articles containing same.
C08J 3/20 - Formation de mélanges de polymères avec des additifs, p. ex. coloration
C08J 3/24 - Réticulation, p. ex. vulcanisation, de macromolécules
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
A polyolefin formulation comprises (A) a polyolefin polymer and (B) a crotophenone compound of the formula (I) described in the specification. Also crosslinked products made therefrom; methods of making and using same; and articles containing same.
C08J 3/24 - Réticulation, p. ex. vulcanisation, de macromolécules
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
The present invention relates to an article comprising a paper or paperboard substrate superposed with a film having a dry coat weight in the range of from 1 g/m2 to 20 g/m2; wherein the film comprising a copolymer which comprises structural units of a vinyl ester, vinyl alcohol, and an acrylate monomer. The coating provides oil and grease resistance, mineral oil barrier performance, and heat sealability.
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p. ex. en présence de composés acides ou alcalins
A game ball including a leather cover secured about a solid core, wherein the leather cover includes an inner surface contacting the solid core and an opposing outer surface and wherein the game ball is characterized by including polyacrylate particles dispersed on but not encased about the outer surface of the leather cover.
A method for directly coating a silicon nanoparticle onto a solid substrate uses a VHFLPP process that collects silicon nanoparticles in a capture fluid as they are made and is further characterized by having a solid substrate submerged in the capture fluid during collection of silicon nanoparticles.
C01B 33/029 - Préparation par décomposition ou réduction de composés de silicium gazeux ou vaporisés autres que la silice ou un matériau contenant de la silice par décomposition de monosilane
3 linked to the polysaccharide through a C—O—Si bond where each R is independently selected from hydrocarbyl radicals having from one to 12 carbon atoms, provided that on average at least one R per polysaccharide has a terminally unsaturated carbon-carbon double bond.
Photoresist underlayer compositions, comprising: a curable compound comprising a group of the following formula (1):
Photoresist underlayer compositions, comprising: a curable compound comprising a group of the following formula (1):
Photoresist underlayer compositions, comprising: a curable compound comprising a group of the following formula (1):
wherein: R1 is each independently H, C1-30 alkyl, or C3-30 cycloalkyl; Ar1 is an aromatic ring or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar1 is substituted or unsubstituted; Ar2 is an aromatic ring chosen from a 6-membered carbocyclic aromatic ring, a 5- or 6-membered heteroaromatic ring, or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar2 optionally comprises a fused cyclic imide moiety, a fused oxazole moiety, a fused imidazole moiety, or a fused thiazole moiety, and wherein Ar2 is substituted or unsubstituted; Y1 is a single covalent bond, or is selected from —O—, —C(O)—, —C(O)O—, —S—, —S(O)2—, —N(R2)—, —C(O)N(R2)—, —C(O)N(R2)C(O)—, —(CH2)y—, or a combination thereof, wherein R2 is H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, C5-30 aryl, C(O)R3, or S(O)2R3, wherein R3 is chosen from H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, and C5-30 aryl, and y is an integer from 1 to 6; x is an integer from 2 to 5; and * denotes a binding site to a part of the curable compound other than the group represented by formula (1), provided that no two
Photoresist underlayer compositions, comprising: a curable compound comprising a group of the following formula (1):
wherein: R1 is each independently H, C1-30 alkyl, or C3-30 cycloalkyl; Ar1 is an aromatic ring or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar1 is substituted or unsubstituted; Ar2 is an aromatic ring chosen from a 6-membered carbocyclic aromatic ring, a 5- or 6-membered heteroaromatic ring, or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar2 optionally comprises a fused cyclic imide moiety, a fused oxazole moiety, a fused imidazole moiety, or a fused thiazole moiety, and wherein Ar2 is substituted or unsubstituted; Y1 is a single covalent bond, or is selected from —O—, —C(O)—, —C(O)O—, —S—, —S(O)2—, —N(R2)—, —C(O)N(R2)—, —C(O)N(R2)C(O)—, —(CH2)y—, or a combination thereof, wherein R2 is H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, C5-30 aryl, C(O)R3, or S(O)2R3, wherein R3 is chosen from H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, and C5-30 aryl, and y is an integer from 1 to 6; x is an integer from 2 to 5; and * denotes a binding site to a part of the curable compound other than the group represented by formula (1), provided that no two
Photoresist underlayer compositions, comprising: a curable compound comprising a group of the following formula (1):
wherein: R1 is each independently H, C1-30 alkyl, or C3-30 cycloalkyl; Ar1 is an aromatic ring or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar1 is substituted or unsubstituted; Ar2 is an aromatic ring chosen from a 6-membered carbocyclic aromatic ring, a 5- or 6-membered heteroaromatic ring, or a fused aromatic ring system having from 5 to 30 carbon atoms, wherein Ar2 optionally comprises a fused cyclic imide moiety, a fused oxazole moiety, a fused imidazole moiety, or a fused thiazole moiety, and wherein Ar2 is substituted or unsubstituted; Y1 is a single covalent bond, or is selected from —O—, —C(O)—, —C(O)O—, —S—, —S(O)2—, —N(R2)—, —C(O)N(R2)—, —C(O)N(R2)C(O)—, —(CH2)y—, or a combination thereof, wherein R2 is H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, C5-30 aryl, C(O)R3, or S(O)2R3, wherein R3 is chosen from H, C1-10 alkyl, C2-10 unsaturated hydrocarbyl, and C5-30 aryl, and y is an integer from 1 to 6; x is an integer from 2 to 5; and * denotes a binding site to a part of the curable compound other than the group represented by formula (1), provided that no two
groups are in an ortho position to each other on Ar1, wherein ** denotes the point of attachment to an aromatic ring carbon of Ar1; and
a solvent.
G03F 7/11 - Matériaux photosensibles caractérisés par des détails de structure, p. ex. supports, couches auxiliaires avec des couches de recouvrement ou des couches intermédiaires, p. ex. couches d'ancrage
C07C 43/285 - Éthers l'atome d'oxygène de la fonction éther étant lié à deux atomes de carbone appartenant à des cycles aromatiques à six chaînons avec insaturation autre que celle des cycles aromatiques
C07C 49/255 - Composés non saturés comportant des groupes cétone liés à des atomes de carbone acycliques contenant des groupes éther, des groupes , des groupes ou des groupes
C07C 317/22 - SulfonesSulfoxydes ayant des groupes sulfone ou sulfoxyde et des atomes d'oxygène, liés par des liaisons simples, liés au même squelette carboné avec des groupes sulfone ou sulfoxyde liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné
96.
HIGH SOLIDS CELLULOSE ETHER AND SUPERPLASTICIZER DISPERSION
The present invention provides pourable aqueous dispersion compositions of (a) one or more cellulose ethers and (b) one or more superplasticizers stably suspended in an aqueous dispersion of (c) one or more stabilizers in the form of a colloidal dispersion, further containing (d) one or more monovalent salts, such as an alkali metal salt. The minimum total amount of the cellulose ether, as solids in the pourable aqueous dispersion is 8 wt. % or, preferably, 12 wt. % or, preferably, 14 wt. % and the solids weight ratio of total cellulose ether to salt is close to 1:1, ranging, for example, from 0.7:1 to 1.4:1. Further, the amounts of the (a) one or more cellulose ethers and the (b) one or more superplasticizers enable the provision of pourable aqueous dispersion compositions effective for use in cement applications by simple dilution with water.
A water based coating is provided, comprising 40 to 60 wt% of a first polyacrylate emulsion and 20 to 55 wt% of a second polyacrylate emulsion. The first polyacrylate emulsion can comprise a 1.4 to 5.6 butyl acrylate to styrene ratio while the second polyacrylate emulsion can comprise a 0.4 to 1.3 butyl acrylate to styrene ratio. The first polyacrylate emulsion can have a glass transition temperature from -25℃ to 10℃ while the second can have a glass transition temperature from 15℃ to 45℃. A tackifier, a wax emulsion, and/or a water based ethylene vinyl acetate resin can also be included. A paper aluminum laminate is used with the water based coating used to form enclosures. The enclosures have good heat seal strength at 130℃ and good anti-blocking resistance at 40℃.
Information extraction from domain-specific documents can include performing named entity recognition thereon. A regular expression tagger can tag regular expressions in the domain-specific documents without pre-annotated training sets for the regular expression tagger. Defined domain-specific terms can be augmented with terms and phrases related to the defined domain-specific terms based on rules specified for desired information about named entities to be extracted. A dictionary-based tagger can tag the defined and augmented domain-specific terms and phrases in the plurality of domain-specific documents. Conflicts of named entity recognition between the regular expression tagger and the dictionary-based tagger can be resolved. The desired information about named entities can be extracted. Classification can be performed to identify whether the domain-specific documents are related to the desired information.
Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventeur(s)
Su, Yu-Chung
Kim, Hyunjin
Abrégé
A polishing pad for chemical mechanical polishing comprising a porous polishing layer having a top polishing surface, a sub-pad located opposite from the top polishing surface, the sub-pad having a bottom sub-pad surface, and a window for transmitting a signal wave through the polishing pad to a substrate to be polished and back through the polishing pad for endpoint detection, the window having a top window surface, a bottom window surface, and side edges, wherein the top window surface is recessed from the top polishing surface, the bottom window surface is substantially coplanar with the bottom sub-pad surface, the window extending from the bottom sub-pad surface to the top window surface and the side edges are in contact with the polishing material and the sub-pad material and wherein the window is non-porous.
Rohm and Haas Electronic Materials CMP Holdings, Inc. (USA)
Inventeur(s)
Su, Yu-Chung
Abrégé
A polishing pad for chemical mechanical polishing comprising a polishing layer having a top polishing surface, a bottom surface and a thickness. The polishing layer comprises a porous polishing material and a window region. An exposed top surface of the transparent window is recessed from the top polishing surface. The transparent window extends from the recess region to the bottom surface of the polishing pad. The transparent window is non-porous and a portion of the top surface of the peripheral portion adjacent to the transparent window is coplanar with the top surface of the transparent window and the exposed bottom surface of the transparent window is coplanar with the bottom surface of the polishing layer.
