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Acrylic patents



      

This page is updated frequently with new Acrylic-related patent applications.




Date/App# patent app List of recent Acrylic-related patents
06/23/16
20160177408 
 Leather coating composition and leather coated therewith patent thumbnailLeather coating composition and leather coated therewith
A leather coating composition comprising (i) an aqueous urethane resin, (ii) a matting agent, and (iii) a silicone-acrylic graft copolymer resin emulsion obtained by reacting a polyorganosiloxane with a (meth)acrylate monomer has improved abrasion resistance and anti-staining properties. Leather coated with the composition is given an aesthetic appearance and abrasion resistance..

06/23/16
20160177145 
 Adhesive composition for polarizing plate, polarizing plate including the same and optical display including the same patent thumbnailAdhesive composition for polarizing plate, polarizing plate including the same and optical display including the same
An adhesive composition for polarizing plates, a polarizing plate, and an optical display, the composition including a tertiary amine group-containing (meth)acrylic copolymer; a cellulose resin; an isocyanate compound; and a metal chelate compound.. .

06/23/16
20160177144 
 Water-based adhesive fixing composition having improved creep properties patent thumbnailWater-based adhesive fixing composition having improved creep properties
The present invention relates to a composition comprising at least one aqueous dispersion of a copolymer of the styrene-(meth)acrylic/(meth)acrylate type, at least one filler, and a particular thickening system, as well as the use of such a composition as a fixing glue.. .

06/23/16
20160177126 
 Method of coating a floor with polyurethane floor finishes with hybrid patent thumbnailMethod of coating a floor with polyurethane floor finishes with hybrid
Voc-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed.

06/23/16
20160177121 
 Tire and trim dressing patent thumbnailTire and trim dressing
A dressing suitable for tires and plastic automotive trim is an alkaline, aqueous emulsion, free from silicone oil, and contains a non-film forming acrylic polymer, an oxidized polyethylene wax, tributoxyethyl phosphate, hydrophilic carbon black, a non-ionic surfactant, and a biocide. The dressing, when applied to a tire or plastic automotive trim produces a lasting, luxurious luster..

06/23/16
20160177116 
 Image forming set, image forming apparatus, and image forming method patent thumbnailImage forming set, image forming apparatus, and image forming method
To provide an image forming set including: an aqueous ink including a colorant, a water-soluble organic solvent, and water; and a post-treatment liquid including a water-soluble organic solvent, water, and at least one of a urethane resin and an acrylic resin, wherein a solubility parameter of a mixed solution of the water-soluble organic solvent and the water in the post-treatment liquid is lower than a solubility parameter of a mixed solution of the water-soluble organic solvent and the water in the aqueous ink by 1.5 (cal/cm3)1/2 or greater.. .

06/23/16
20160177079 
 Fluorine-containing thermoplastic elastomer composition patent thumbnailFluorine-containing thermoplastic elastomer composition
The invention pertains to a thermoplastic vulcanizate fluorine-containing composition [vulcanizate (c)], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said composition comprising: —at least one thermoplastic fluoropolymer [polymer (f)]; —at least one (per)fluoroelastomer [elastomer (a)], and —at least one ionomer polymer comprising recurring units derived from a fluorine-free hydrogenated olefin and recurring units derived from a (meth)acrylic acid having carboxylic acid group, at least a fraction of carboxylic acid groups being under the form of metal or ammonium salts, [ionomer (i)].. .

06/23/16
20160177077 
 Composite polymer composition patent thumbnailComposite polymer composition
A composite polymer composition comprising the emulsion polymerization product of: (i) an aqueous dispersion comprising the melt kneading product of one or more polyolefins, from 2 to 25 wt % of one or more dispersion stabilizing agents, water and optionally a neutralizing agent, and (ii) one or more (meth)acrylic monomers; wherein the one or more polyolefins have a tg equal to or less than 50° c. And comprise from 0.5 to 100 wt % functionalized polyolefin; and wherein the melt kneading product (i) comprises polymer particles having a volume average particle size between 150 nm and 2000 nm dispersed in the water; and wherein the one or more (meth)acrylic monomers polymerize onto the polymer particles form composite polymer particles using an emulsion polymerization process is provided..

06/23/16
20160177075 
 Polyolefin dispersion compositions for making high vapor transport hydrophobic coatings patent thumbnailPolyolefin dispersion compositions for making high vapor transport hydrophobic coatings
The present invention provides compositions for water vapor permeable hydrophobic coating comprising a blend of (i) a primary polyolefin dispersion of one or more large particle size polyolefins having a melting point of at least 95° c., and an average particle size of from 1 to 5 microns, and containing a volatile base and a 14 to 40 carbon long chain linear carboxylic acid dispersing agent, and (ii) a film forming second dispersion of one or more polymers having an average particle size of from 0.1 to 1.0 microns chosen from one or more polyolefins having a melting point from 50 to 90 ° c. Further containing an at least partially neutralized olefin containing dispersing agent, one or more alkyl celluloses which further contain a plasticizer having a boiling point of 250° c.

06/23/16
20160177054 
 Photocurable resin composition and  manufacturing image display device using the same patent thumbnailPhotocurable resin composition and manufacturing image display device using the same
A photocurable resin composition containing an acrylate-based oligomer component as component (a), an acrylic-based monomer component as component (b), a plasticizer component as component (c), and a photopolymerization initiator component as component (d). The total amount of the component (a) and the component (b) contained in the photocurable resin composition is 25 to 80% by mass, and the amount of the plasticizer component as the component (c) contained in the photocurable resin composition is 65 to 10% by mass.

06/23/16
20160177017 

Polyurethane, urethane-(meth)acrylic composite resin, and aqueous dispersion of urethane-(meth)acrylic composite resin


An object of the present invention is to provide an aqueous dispersion for use in a cosmetic, which has both the flexibility and hair styling properties (hair set retention properties), and which allows for easily re-styling hair when the hair style once set has been disturbed; and a cosmetic including the same. In the above mentioned aqueous dispersion and the cosmetic, a polyurethane is used, which is obtainable from a polyol component including at least one type of a polyether polyol and a polyester polyol, and a polyvalent isocyanate component, wherein the polyol component includes: a polyether polyol containing as a major component a structural unit derived from a polyalkylene glycol having from 2 to 4 carbon atoms, and having a number average molecular weight of 400 or more and 4,000 or less; or a polyester polyol containing a structural unit derived from at least one type of dicarboxylic acid selected from the group consisting of phthalic acid, isophthalic acid and terephthalic acid..

06/23/16
20160176798 

Separation of propionic acid from acrylic acid


Methods are provided for producing a reduced propionic acid content acrylic acid product having a propionic acid content comparable to acrylic acid products from the conventional two stage oxidation of propylene, but wherein the acrylic acid has been produced by oxidation of propane, by dehydration of glycerol to an acrolein intermediate and oxidation of the acrolein intermediate to acrylic acid, by dehydration of lactic acid or one or more lactate esters or by any combination of these source processes and otherwise is characterized by having excess propionic acid compared to a glacial acrylic acid conventionally prepared from propylene.. .

06/23/16
20160176797 

Process for preparing acrylic acid from formaldehyde and acetic acid


The present invention relates to a process for preparing acrylic acid from formaldehyde and acetic acid, comprising reacting formaldehyde and acetic acid via an aldol condensation in a reaction unit comprising n reaction zones arranged in series, each comprising an aldol condensation catalyst, where n is at least 2, and wherein at least one stream leaving a reaction zone, before being fed into the reaction zone immediately downstream, is mixed with a stream comprising formaldehyde and optionally comprising acetic acid. The present invention further relates to an apparatus for preparing acrylic acid from formaldehyde and acetic acid and to the use of this apparatus..

06/23/16
20160176761 

Method for preparing active calcium silicate


The present invention provides a method for preparing an active calcium silicate. The method comprises: mixing a lime milk, a fly ash desilicated liquid and a particle diameter control agent and reacting them, to obtain a active calcium silicate slurry.

06/23/16
20160175796 

Method and system for distributing liquid in (meth)acrylic monomer process vessels


A method for uniformly distributing a process liquid within a process vessel includes providing a process liquid to a fouling-resistant liquid distributor installed within a process vessel having a cross-sectional area; causing rotational movement of the fouling-resistant liquid distributor; uniformly distributing the process liquid over the cross-sectional area within the process vessel; and simultaneously self-rinsing the fouling-resistant liquid distributor with a portion of the process liquid during uniform distribution. A system is also disclosed which includes a supply of process fluid, a stationary conduit and a liquid distribution head attached to the conduit.

06/23/16
20160175489 

Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-container layers


Embodiments of the disclosure include lubricious coatings. In an embodiment the disclosure includes a lubricious coating for a medical device including first and second coated layers.

06/23/16
20160175262 

Gel patch


A gel patch includes a base fabric, an adhesive layer, and a release liner in this order, wherein the adhesive layer contains a physiologically active substance, a water-soluble (meth)acrylic polymer, water, a surfactant, and poly(methyl acrylate/2-ethylhexyl acrylate), and the surfactant comprises a polyethylene glycol fatty acid ester or a polyoxyethylene sorbitan fatty acid ester.. .

06/23/16
20160175232 

Color cosmetic compositions


Compositions containing at least one dispersion of acrylic polymer particles, at least one volatile oil, at least one coloring agent, at least one thickening agent, and at least about 15% by weight with respect to the weight of the composition of at least one plasticizing agent are provided.. .

06/23/16
20160175204 

Solid cosmetic compositions


Compositions containing at least one dispersion of acrylic polymer particles, at least one volatile oil, at least one coloring agent, and at least one polar thickening agent selected from the group consisting of waxes and pastes are provided.. .

06/16/16
20160172074 

Multilayer structure having at least one metal layer and at least one polyamide layer


A layer structure having at least one metal element and at least one polyamide layer arranged at least regionally on the metal element, the structure preferably comprising an insulated electrical conductor wherein the polyamide layer consists of a polyamide moulding composition consisting of the following components: (a) a polyamide based on cycloaliphatic diamines or cycloaliphatic dicarboxylic acids having a glass transition temperature (tg) of at 130° c.; (b) a polyolefin based on c2-c12 alkenes, and additionally on at least one monomer selected from the following group: maleic anhydride, itaconic anhydride, glycidyl acrylate, butene, propylene, glycidyl methacrylate, acrylic acid, methacrylic acid, vinyl acetate, c1-c12 alkyl (meth)acrylates, substituted or unsubstituted styrene, or a mixture of such monomers; (c) optionally an aliphatic polyamide different from (a), or a mixture of such polyamides; (d) optionally additives.. .
Ems-patent Ag


06/16/16
20160170107 

Polymerizable composition for photochromic optical materials


A polymerizable composition for photochromic optical materials of the present invention includes a polymerizable monomer (a) having two or more ethylene-based unsaturated groups, an ethylene-based unsaturated polymerizable monomer (b) having one (meth)acrylic group and an aromatic ring, a polythiol (c) having three or more mercapto groups, and a photochromic compound (d), and the molar number of the mercapto groups included in the polythiol (c) is not more than 0.3 times with respect to the total molar number of the ethylene-based unsaturated groups included in the polymerizable monomer (a) and the polymerizable monomer (b).. .
Mitsui Chemicals, Inc.


06/16/16
20160168602 

Method for the enzyme-catalysed hydrolysis of polyacrylic acid esters, and esterases used therefor


The invention relates to a method for the enzyme-catalysed hydrolysis of polyacrylic acid esters. According to the method, at least one polyacrylic acid ester is provided and incubated with at least one enzyme selected from enzymes (ec 3.1) acting on ester bindings, until the ester groups contained in the polyacrylic acid ester are partially or fully hydrolytically split, and optionally the modified polymer obtained thereby is isolated.
Basf Se


06/16/16
20160168600 

3-hydroxypropionic acid production by recombinant yeasts expressing an insect aspartate 1-decarboxylase


Provided herein are recombinant yeast cells having an active 3-hydroxypropionic acid (3-hp) pathway and further comprising a heterologous polynucleotide encoding an aspartate 1-decarboxylase (adc) of the class insecta, bivalvia, branchioporia, gastropoda, or leptocardii. Also described are methods of using the recombinant yeast cells to produce 3-hp and acrylic acid..
Novozymes A/s


06/16/16
20160168432 

Optically clear resin composition and display device including the same


An optically transparent adhesive resin composition includes an ester polymer which contains an ester bond within a repeating unit, a (meth)acrylic ester polymer which contains a (meth)acrylic ester bond within the repeating unit, a rubber polymer, and a crystalline polymer.. .
Samsung Display Co., Ltd.


06/16/16
20160168413 

Coating compositions, coatings and methods for sound and vibration damping and water resistance


A coating composition having a measured solids content of at least 95% according to test method astm d2369 is disclosed. The composition includes a mixture of (a) a polymer prepared from one or more functional monomers having a (meth)acrylic monomer, an allyl monomer, or combinations thereof each having an ethylenically unsaturated double bond and an additional reactive functional group, and (b) a reactive diluent.
Ppg Industries Ohio, Inc.


06/16/16
20160168412 

A coating system


A coating, system comprises 30 to 90 parts by weight of a bioresin component and 10 to 70 parts by weight of an isocyanate component, based on 100 parts by weight of the coating system, and has a percent solids of greater than 60%. The bioresin component comprises an acrylic polymer and a biopolyol formed from a natural oil.
Basf Se


06/16/16
20160168411 

Coating compositions, coatings and methods for sound and vibration damping and water resistance


A coating composition having a measured solids content of at least 95% according to test method astm d2369 is disclosed. The composition includes a mixture of (a) a polymer prepared from one or more functional monomers comprising a (meth)acrylic monomer, an allyl monomer, or combinations thereof each having an ethylenically unsaturated double bond and an additional reactive functional group, and (b) a reactive diluent.
Ppg Industries Ohio, Inc.


06/16/16
20160168379 

Binder composition for sublimation printing natural fibers


A binder composition for sublimation-printing natural fibers of the present invention includes: (a) an aqueous solvent; (b) a moisture evaporation retardant selected from urea, glycerine, and a mixture thereof; (c) a (meth)acrylic polymer; (d) a polyurethane; (e) a blocked polyisocyanate; and (f) a paraffin wax.. .

06/16/16
20160168375 

Polylactic acid resin composition


A polylactic acid resin composition containing (a) a polylactic acid resin, (b) a plasticizer, (c) an organic crystal nucleating agent, and (d) an acrylic/styrene copolymer having an epoxy group, wherein the above (b) plasticizer is an ester compound having two or more ester groups in the molecule, wherein the ester compound contains one or more members selected from the group consisting of an ester compound in which at least one kind of the alcohol component constituting the ester compound is an alcohol reacted with an alkylene oxide having from 2 to 3 carbon atoms in an amount of from 0.5 to 5 mol on average, per one hydroxyl group, and an ester compound represented by formula (i), and wherein the above (d) acrylic/styrene copolymer having an epoxy group is from 0.1 to 0.9 parts by mass, based on 100 parts by mass of (a) the polylactic acid resin. The polylactic acid resin composition of the present invention can be suitably used in various applications such as wrapping materials for food containers, daily sundries, and household electric appliances, trays for industrial parts, and the like..
Kao Corporation


06/16/16
20160168368 

Polyolefin/(meth)acrylic impact modifier and preparing same


A composite polymer composition comprising: the emulsion polymerization product of: (i) an aqueous polyolefin dispersion comprising the melt kneading product of one or more polyolefins, from 2 to 25 wt % of one or more dispersion stabilizing agents and water, and (ii) one or more (meth)acrylic monomers; wherein the one or more polyolefins have a tg equal to or less than 50° c.; and wherein the melt kneading product (i) comprises polymer particles having a volume average particle size between 150 nm and 2000 nm dispersed in the water; and wherein the one or more (meth)acrylic monomers polymerize onto the polymer particles form composite polymer particles is provided. Also provided is a method of making the composition and impact modifiers comprising the composition..
Rohm And Haas Company


06/16/16
20160168291 

A hydrophobic alkali soluble emulsion thickener


The present invention provides a hydrophobic alkali soluble emulsion comprising a polymer obtainable by polymerization with the following monomer components: a) from 40 wt. % to 50 wt.
Rohm And Haas Company


06/16/16
20160167997 

Method for treating cooling water system


A method for treating a cooling water system includes adding a (meth)acrylic acid-based copolymer to a cooling water system having a part where the calcium hardness of the cooling water is 150 to 300 mg/l and the flow rate of the cooling water is 0.3 to 0.5 m/s, wherein the (meth)acrylic acid-based copolymer has a structural unit (a) derived from a specific (meth)acrylic acid-based monomer (a) and a structural unit (b) derived from a specific (meth)allyl ether-based monomer (b), the content of the structural unit (b) is 15% by mole to 20% by mole relative to 100% by mole of the structural units derived from all the monomers, the weight-average molecular weight of the (meth)acrylic acid-based copolymer is 10,000 to 30,000, and at least one of the main chain terminal groups of the (meth)acrylic acid-based copolymer is a sulfonic acid group or a salt thereof.. .
Kurita Water Industries Ltd.


06/16/16
20160166603 

Agent and treating herpes


The invention relates to a therapeutic active substance combination comprising polyacrylic acid and 2-amino-2-methylpropanol for use as a drug, especially for the prophylactic and/or therapeutic treatment of herpes infections.. .
NajÖpharm Gmbh


06/09/16
20160164059 

Composite separator for lithium secondary battery, and lithium secondary battery using the composite separator


A composite separator and a lithium secondary battery including the composite separator, and the composite separator includes a separator; a first coating layer disposed on a surface of the separator and including a (meth)acrylic polymer and/or (meth)acrylic modified polyester resin; and a second coating layer disposed on another surface of the separator and including a vinylidene fluoride-based polymer.. .
Samsung Sdi Co., Ltd.


06/09/16
20160163417 

Crosslinkable halogen-free resin composition, cross-linked insulated wire and cable


A crosslinkable halogen-free resin composition includes a polymer blend, and a metal hydroxide mixed in an amount of 120 to 200 parts by mass per 100 parts by mass of the polymer blend. The polymer blend includes a high-density polyethylene, 30 to 50 parts by mass of an ethylene-acrylic ester-maleic anhydride terpolymer, 5 to 20 parts by mass of a maleic anhydride modified ethylene-α-olefin copolymer and 10 to 30 parts by mass of an ethylene-vinyl acetate copolymer..
Hitachi Metals, Ltd.


06/09/16
20160163414 

Crosslinkable halogen-free resin composition, cross-linked insulated wire and cable


A crosslinkable halogen-free resin composition includes a polymer blend, and a metal hydroxide mixed in an amount of 120 to 200 parts by mass per 100 parts by mass of the polymer blend. The polymer blend includes a maleic anhydride-modified high-density polyethylene, 30 to 50 parts by mass of an ethylene-acrylic ester-maleic anhydride terpolymer, 5 to 20 parts by mass of a maleic anhydride modified ethylene-α-olefin copolymer and 10 to 30 parts by mass of an ethylene-acrylic ester copolymer..
Hitachi Metals, Ltd.


06/09/16
20160162076 

Adhesive sheet for touch panels, laminate for touch panels and capacitive touch panel


An adhesive sheet for touch panels at least includes: a (meth)acrylic adhesive; and a hydrophobic additive, in which a ratio of the number of moles of oxygen atoms with respect to the number of moles of carbon atoms in the (meth)acrylic adhesive is 0.08 to 0.20, a ratio of the number of moles of oxygen atoms with respect to the number of moles of carbon atoms in the hydrophobic additive is 0 to 0.10, the content of the hydrophobic additive is 20 mass % to 80 mass % with respect to the total mass of the adhesive sheet, a ratio of the number of moles of oxygen atoms with respect to the number of moles of carbon atoms contained in the adhesive sheet is 0.03 to 0.15, and a maximum value of loss tangent is shown within a range of −5° c. To 60° c..
Fujifilm Corporation


06/09/16
20160161643 

Hybrid epoxy-acrylic with zirconium oxide nanocomposite for curable coatings


A composition includes: a continuous liquid phase including an acrylic monomer and an epoxy monomer; and a dispersed nanoparticulate including zro2 modified with an acrylic silane; and wherein the composition is transparent to visible light when coated on a lens. In addition, a method including the steps of: mixing an acrylic silane and a methanol-based zro2 sol to create a methanol-based silane-modified zro2 sol; then mixing at least an acrylic monomer, an epoxy monomer, and the methanol-based silane-modified zro2 sol to obtain the composition.
Essilor International (compagnie Generale D'optique)


06/09/16
20160160437 

Textile fabric sheet having stain and liquid resistance and the preparation method thereof


A textile fabric sheet having stain and liquid resistance includes (a) a fabric substrate, (b) a first polyurethane coating layer formed on a first surface of the fabric substrate; (c) a second aqueous acrylic coating layer formed on the first coating layer of the polyurethane coating layer; and (d) a third stain-resistant coating layer formed on the second aqueous acrylic coating layer. A method of preparing the textile fabric sheet is provided.

06/09/16
20160160158 

Process for cleaning dishware


Process for cleaning dishware soiled with fatty residue, characterized in that said process is carried out at a temperature in the range of from 45 to 65° c. And using at least one formulation, comprising (a) in the range of from 1 to 50% by weight of at least one complexing agent, selected from the alkali metal salts of citric acid, aminocarboxylic acids and from sodium tripolyphosphate, (b) in the range of from 2 to 8% by weight of at least one non-ionic surfactant of general formula (i) r1—ch(oh)—ch2—o-(ao)x—r2 (i) (c) in the range of from 0.25 to less than 4% by weight of a copolymer, being obtained from copolymerizing the following comonomers (a) at least one comonomer selected from ethylenically unsaturated c3-c4-carboxylic acids and ethylenically unsaturated c4-c8-dicarboxylic acids or their respective anhydrides, (b) at least one comonomer selected from isobutene, diisobutene, c2-c28-a-olefins, and c12-c24-alkyl esters of (meth)acrylic acid, (c) optionally, at least one further comonomer selected from non-ionic comonomers, the integers being defined as follows: r1 being selected from c4-c30-alkyl, straight-chain or branched, and from c4-c30-alkenyl, straight-chain or branched, with at least one c—c double bond, r2 being selected from c1-c30-alkyl, straight-chain or branched, and from c2-c30-alkenyl, straight-chain or branched, with at least one c—c double bond, x being selected from one to 100, ao being identical or different alkylene oxides, selected from ch2—ch2—o, (ch2)3—o, (ch2)4—o, ch2ch(ch3)—o, ch(ch3)—ch2—o— and ch2ch(n-c3h7)—o..
Basf Se


06/09/16
20160160096 

Pressure-sensitive adhesive composition


A pressure-sensitive adhesive composition is provided for forming an acrylic pressure-sensitive adhesive that constitutes an adhesive face. The pressure-sensitive adhesive composition comprises an amino group-containing (meth)acrylate as its monomeric component.
Nitto Denko Corporation


06/09/16
20160160094 

Adhesive composition, adhesive sheet, and producing semiconductor device


An adhesive composition includes an acrylic polymer (a) having a weight-average molecular weight (mw) of 350,000 or higher obtained by polymerizing an acrylic monomer by living radical polymerization using an organotellurium-containing compound as the polymerization initiator, an epoxy thermosetting resin (b), and a thermosetting agent (c). The adhesive composition is capable of joining with sufficient adhesive strength and capable of achieving high package reliability in a semiconductor device..
Lintec Corporation


06/09/16
20160160035 

Moisture-curing composition


In durability tests of a moisture-curing composition, it is difficult to both suppress foaming inside of the cured product and to stably maintain the physical properties of the cured products. [solution] this moisture-curing composition contains components (a)-(d), and contains 0.5-5.0 parts by mass of component (c) per 100 parts by mass of component (a).
Three Bond Fine Chemical Co., Ltd.


06/09/16
20160160018 

Rubber composition for weather strip glass run channel


A rubber composition used for a weather strip glass run channel of a vehicle includes a base polymer, a reinforcing agent, a moisture absorbent, a vulcanizing and curing agent, a vulcanization accelerator, and a vulcanization activator. The base polymer contains an ethylene propylene diene (epdm) terpolymer in 80 to 90% by weight based on a weight of the base polymer and a silicone-acrylic ester graft copolymer in 10 to 20% by weight based on the weight of the base polymer..
Hyundai Motor Company


06/09/16
20160159725 

Method for continuous production of light acrylates by esterification of a raw ester-grade acrylic acid


The present invention relates to methods by which the thermal dissociation of michael adducts present in a stream of crude acrylic acid, called “crude ester grade”, and the esterification reaction of acrylic acid present in the stream of crude acrylic acid, or generated in situ by thermal dissociation, with a light alcohol, are carried out simultaneously.. .
Arkema France


06/09/16
20160159724 

Process for obtaining acrylic acid


A process for obtaining acrylic acid, comprising (a) providing a liquid stream s7 comprising acetic acid and acrylic acid, where the molar ratio of acetic acid to acrylic acid in stream s7 is greater than 1:1, (b-1) crystallizing a portion of the acetic acid present in stream s7 to obtain solid crystallized acetic acid in its mother liquor, (b-2) separating the mother liquor from the acetic acid crystallized in (b-1) to obtain the solid crystallized acetic acid and a liquid stream s8 comprising acrylic acid and acetic acid, (c) separating stream s8 into at least one stream s10 depleted of acrylic acid compared to s8 and a stream s11 enriched in acrylic acid compared to s8.. .
Basf Se


06/09/16
20160159719 

Method of regulating the water content in a continuous producing methacrolein


The present invention concerns regulating the water content in a process for production of methacrolein. Methacrolein is used in chemical synthesis particularly as an intermediate for production of methacrylic acid, methyl methacrylate or else of active, aroma or flavour chemicals.
Evonik Roehm Gmbh


06/09/16
20160159697 

Gypsum wallboard slurry and making the same


A slurry for manufacturing gypsum board is disclosed. The slurry comprises calcined gypsum, water, a foaming agent, and a thickening agent.

06/09/16
20160159083 

Member for ink recording, ink recording body, and laminated body for ink recording


The present invention provides a resin-based ink recorded body having high transparency, high definition, free from bleeding and having a high film strength of an ink. An ink recording member of the present invention includes a substrate containing an acrylic resin and a plant oil derived from a fatty acid having hydroxyl and carboxyl group blended to the acrylic resin, and an ink fixing film composed of a hydrophilic resin and provided on at least one main face of the substrate.
Advantest Corporation


06/02/16
20160157362 

Coating metal foil with n-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion


A carbene-coated metal foil is produced by applying an n-heterocyclic carbene (nhc) compound to one or more surfaces of a metal foil (e.g., an electrodeposited copper foil having a surface that is smooth and non-oxidized). The nhc compound contains a matrix-reactive pendant group that includes at least one of a vinyl-, allyl-, acrylic-, methacrylic-, styrenic-, amine-, amide- and epoxy-containing moiety capable of reacting with a base polymer (e.g., a vinyl-containing resin such as a polyphenylene oxide/triallyl-isocyanurate (ppo/taic) composition).
International Business Machines Corporation


06/02/16
20160157361 

Coating metal foil with n-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion


A carbene-coated metal foil is produced by applying an n-heterocyclic carbene (nhc) compound to one or more surfaces of a metal foil (e.g., an electrodeposited copper foil having a surface that is smooth and non-oxidized). The nhc compound contains a matrix-reactive pendant group that includes at least one of a vinyl-, allyl-, acrylic-, methacrylic-, styrenic-, amine-, amide- and epoxy-containing moiety capable of reacting with a base polymer (e.g., a vinyl-containing resin such as a polyphenylene oxide/triallyl-isocyanurate (ppo/taic) composition).
International Business Machines Corporation


06/02/16
20160156052 

Process for preparing an ion-exchange composite material comprising a polymer matrix and a filler consisting of ion-exchange particles


The invention relates to a process for preparing a composite material comprising a fluorinated polymeric matrix and a filler consisting in ion exchange inorganic particles comprising a step for in situ synthesis of said particles within the polymeric matrix in the presence of a compatibilizing agent consisting in a copolymer comprising a first recurrent unit from the polymerization of a fluorinated ethylene monomer and a second recurrent unit from the polymerization of an optionally fluorinated (meth)acrylic monomer, said first recurrent unit being different from said second recurrent unit and said copolymer being different from (co)polymers entering the structure of the fluorinated polymeric matrix.. .
Institut National Des Sciences Appliquees


06/02/16
20160156038 

Binder for secondary batteries and secondary battery including the same


Disclosed are a binder with a core-shell structure for a secondary battery electrode, and a secondary battery including the same, wherein the core includes styrene-butadiene rubber (sbr), the shell includes a copolymer of two or more monomers selected from the group consisting of a conjugated diene-based monomer, a (meth)acrylic ester-based monomer, an acrylate-based monomer, a vinyl-based monomer, a nitrile-based monomer, and an ethylenically unsaturated carboxylic acid monomer, and the binder includes a functional group providing binding capacity to surfaces of the sbr particles. Such a binder provides excellent adhesive strength and elasticity and, thus, overall performance of a secondary battery including the same may be improved..
Lg Chem, Ltd.


06/02/16
20160153187 

Sound damping system


A laminated panel is disclosed that includes a first layer having an internal surface and an external surface, a second layer having an internal surface and an external surface, and a glue layer extending therebetween. The glue layer is produced from an aqueous dispersion of polymeric acrylic microparticles..
Ppg Industries Ohio, Inc.


06/02/16
20160152877 

Adhesive composition for polarizing plate, polarizing plate including the same, and optical display including the same


An adhesive composition for polarizing plates includes a (meth)acrylic copolymer prepared by copolymerization of a monomer mixture and a curing agent. The monomer mixture includes a hydroxyl group-containing (meth)acrylic monomer, a tertiary amine group-containing (meth)acrylic monomer and a monomer having a glass transition temperature (tg) of about 100° c.
Samsung Sdi Co., Ltd.


06/02/16
20160152876 

Adhesive composition for polarizing plate, adhesive film for polarizing plate prepared using the same, polarizing plate comprising the same and optical display comprising the same


An adhesive composition for polarizing plates includes a (meth)acrylic copolymer, an isocyanate crosslinking agent, and a silane coupling agent. The molar ratio (a) of the number of moles of hydroxyl groups in the (meth)acrylic copolymer may be about 2.5 mol % to about 4 mol %, the molar ratio (b) of the number of moles of alkoxy silane groups in the silane coupling agent may be about 50 mol % to about 80 mol %, and the molar ratio (c) of the number of moles of isocyanate groups of the isocyanate crosslinking agent may be about 20 mol % to about 50 mol %, based on the total number of moles of alkoxy silane groups of the silane coupling agent and isocyanate groups of the isocyanate crosslinking agent.
Samsung Sdi Co., Ltd.


06/02/16
20160152861 

Active energy-ray-curable resin composition for coating organic or inorganic substrate


An active energy ray-curable resin composition includes 100 parts by weight of (a) a polymer whose main chain is a (meth)acrylic copolymer and which has, at an end of the main chain and/or at a side chain, at least one group having a silicon atom bonded to a hydrolyzable group represented by a formula (i): —sir2a(or1)3-a (i), where r1 represents a hydrogen atom or a c1-c10 alkyl group, r2 represents a hydrogen atom or a monovalent hydrocarbon group selected from a c1-c10 alkyl group, a c6-c25 aryl group, and a c7-c12 aralkyl group, and a represents an integer of 0 to 2. The composition further includes 0.1 to 20 parts by weight of (b1) a secondary and/or tertiary amino group-containing silane compound, and 0.05 to 20 parts by weight of (c) a photoacid generator..
Kaneka Corporation


06/02/16
20160152857 

Acrylic-urethane ipn plastisol


Plastisol compositions having a two-resin interpenetrating polymer network (ipn) are disclosed. The compositions begin with blocked isocyanate grafted acrylic polymer, blocked isocyanate urethane prepolymer, plasticizer, optionally pigment, and optionally thixotropic agent.
Polyone Corporation


06/02/16
20160152848 

Water-based ink for ink-jet recording and producing laminated body


A water-based ink for ink-jet recording including a pigment, a pigment-dispersing agent, a binder, and water. The pigment-dispersing agent includes a styrene-acrylic copolymer, and the binder includes a polyolefin resin.
Dic Corporation


06/02/16
20160152843 

Carbon nanotube dispersion liquid composition and manufacturing of the same, conductive coating liquid composition comprising the same, antistatic film and display device using the same


Disclosed is a carbon nanotube dispersion liquid composition for forming a conductive layer in a display device. The carbon nanotube dispersion liquid composition includes, for example, 0.05 to 20 wt % of carbon nanotubes, 0.02 to 40 wt % of a polyacrylic acid resin, and 50 to 99.93 wt % of c2-c5 straight-chain alkanol, based on the total weight of the carbon nanotube dispersion liquid composition..
Lg Display Co., Ltd.


06/02/16
20160152816 

Sulfur acid functionalized latex polymer


The present invention is a process for preparing a multistage polymer by contacting under emulsion polymerization conditions an acrylic monomer, a sulfur acid monomer, and a phosphorous acid monomer as described herein. The multistage polymer is useful as a binder for coatings compositions..
Rohm And Haas Company


06/02/16
20160152541 

Process for preparing acrylic acid


The present invention relates to a process for preparing acrylic acid from acetic acid and formaldehyde, which comprises (a) provision of a stream s1 comprising acetic acid and formaldehyde, where the molar ratio of acetic acid to formaldehyde in the stream s1 is in the range from 0.5:1 to 2:1; (b) contacting of the stream s1 with an aldol condensation catalyst comprising vanadium, phosphorus and oxygen to give a stream s2 comprising acrylic acid, where, in (b), the space velocity whsv is in the range from 0.35 to 7.0 kg/kg/h.. .
Basf Se


06/02/16
20160151959 

Process for manufacturing carbon-fiber precursor acrylic fiber bundle and steam drawing apparatus


This process for manufacturing a carbon-fiber precursor acrylic fiber bundle and this steam drawing apparatus are characterized in that the drawing of an acrylic fiber bundle with a pressured-steam drawing apparatus is conducted by: opening an acrylic fiber bundle by blowing a fluid thereto; supplying humidifying steam to the opened acrylic fiber bundle at a fiber temperature of 80 to 130° c. To adjust the water content of the fiber bundle to 3 to 7%; and thereafter drawing the resulting acrylic fiber bundle in a pressurized-steam atmosphere.
Mitsubishi Rayon Co., Ltd.


06/02/16
20160151943 

In-mold-coated automotive interior and other products, and methods for manufacturing same


Described are in-mold coated products such as vehicular components, in-mold coating methods, and in-mold coating compositions, involving the use of aqueous acrylic copolymer dispersions, desirably self-crosslinking.. .

06/02/16
20160151757 

Process for preparing phase change microcapsule having thermally conductive shell


A process for preparing a phase change microcapsule having a thermally conductive shell is introduced. The thermal conductivity of the encapsulation materials for the phase change microcapsules is increased by adding thermally conductive nano-materials.
National Chung Shan Institute Of Science And Technology


05/26/16
20160149209 

Electrode coated with inorganic layer, manufacturing method thereof and rechargeable battery therewith


An electrode coated with an inorganic layer having improved dispersibility and phase stability includes an electrode layer, and an inorganic layer coated on a surface of the electrode layer, wherein the inorganic layer includes inorganic particles and an organic acrylic-based binder. A manufacturing method of the electrode and a rechargeable battery including the electrode are also described..
Samsung Sdi Co., Ltd.


05/26/16
20160149190 

Separator for rechargeable battery and rechargeable battery including the same


A separator for a rechargeable battery includes a substrate and a coating layer on at least one surface of the substrate, wherein the coating layer includes a binder including an acrylic resin, the binder including the acrylic resin includes a carboxyl group-containing acrylic monomer and an acrylic acid derivative monomer, and the carboxyl group-containing acrylic monomer and the acrylic acid derivative monomer are present in a mole ratio of about 20:80 to about 80:20. The binder for a rechargeable battery has high heat resistance and strong adherence, and improves the cycling characteristics of the battery..
Samsung Sdi Co., Ltd.


05/26/16
20160149189 

Separator for rechargeable lithium battery and rechargeable lithium battery including the same


A separator for a rechargeable lithium battery includes: a substrate; and a coating layer on at least one side of the substrate, the coating layer including an acrylic-based copolymer obtained from polymerization of a (meth)acrylate salt and (meth)acrylonitrile, and a polyvinyl alcohol-based compound. A rechargeable lithium battery including the separator is also provided..
Samsung Sdi Co., Ltd.


05/26/16
20160149187 

Separator having high heat resistance, manufacturing method thereof and secondary battery including the same


Provided are a separator having high heat resistance, a manufacturing method thereof and a secondary battery including the separator. The separator includes a porous base layer, and a coating layer formed on at least one surface of the base layer.
Samsung Sdi Co., Ltd.


05/26/16
20160149186 

Separator having high heat resistance, manufacturing method thereof and secondary battery including the separator


Provided are a separator having high heat resistance, a manufacturing method thereof and a secondary battery including the separator, which provides excellent dispersibility and reduced thermal shrinkage. The separator includes separator includes a porous base layer, and a coating layer formed on at least one surface of the base layer, wherein the coating layer includes inorganic particles and a binder, and the binder includes one selected from the group consisting of polyacrylic acid (paa), polyacrylate or a mixture of polyacrylic acid (paa) and polyacrylate, having a molecular weight of 100,000 to 1,000,000, as a first binder..
Samsung Sdi Co., Ltd.


05/26/16
20160146996 

Phase difference film, polarizing plate, liquid crystal display device, and producing phase difference film


There is provided a phase difference film which includes a substrate, an acrylic resin layer, an intermediate layer containing a main component of the substrate and a main component of the acrylic resin layer between the substrate and the acrylic resin layer, and a specific phase difference layer directly on a surface on the opposite side to the intermediate layer of the acrylic resin layer, in which the substrate contains at least one kind of resin selected from a cellulose acylate resin, a cyclic olefin resin, a polycarbonate resin, an acrylic resin, and a styrene resin, the acrylic resin layer contains an acrylic resin having a polar group, the intermediate layer has a thickness of 0.1 μm to 10 μm, and the phase difference layer is formed by polymerizing a polymerizable liquid crystal compound containing a vertical alignment agent.. .
Fujifilm Corporation


05/26/16
20160145806 

Method for preparing environmentally friendly paper coating agent by using water dispersible resin of ethylene-(meth)acrylic acid polymer, and use thereof


There is provided a method of manufacturing a paper-forming product formed of an environmentally friendly paper coating agent, which is excellent in water resistance, oil resistance, thermally adhesive property, and alkaline water-dissociative property, the method including mixing alkali metal hydroxide, amines, ammonia water, or the like with each of an ethylene-acrylic acid copolymer or an ethylene-(meth)acrylic acid copolymer or a mixture of these polymers, and using a water-dispersible coating solution prepared by adding fda-approved matting agent, slip agent, and anti-foaming agent into a water-dispersible resin solution prepared by neutralizing the mixed product in an aqueous medium.. .

05/26/16
20160145477 

Resin composition


A resin composition capable of securely adhering multiple members in a short time without having to establish a long aging process. The resin composition including: (1) a urethane(meth)acrylate; (2) at least one selected from a group of (meth)acrylates having a phosphate group, (meth)acrylic silane coupling agents, and (meth)acrylates having an isocyanate group; and (3) a (meth)acrylate having an epoxy group..
Dai Nippon Printing Co., Ltd.


05/26/16
20160145185 

Method for continuous recovering (meth)acrylic acid and the method


This disclosure relates to a method of continuous recovery of (meth)acrylic acid and an apparatus used for the recovery method. The method of continuous recovery of (meth)acrylic acid according to the present invention may effectively remove scum formed in the continuous recovery process of (meth)acrylic acid, and simultaneously recover (meth)acrylic acid with excellent efficiency, thus enabling more stable operation of the continuous process..
Lg Chem, Ltd.


05/26/16
20160145181 

Method for producing unsaturated aldehyde and/or unsaturated carboxylic acid


Provided is a method capable of producing acrolein and/or acrylic acid, or methacrolein and/or methacrylic acid, stably in a high yield over a long period of time advantageously even in a high-load reaction, and the method is a method in which when preparing two or more kinds of catalysts having different formulations and stacking two or more layers in the axial direction of the tube, the catalysts are filled in such a manner that not only the component amount of bismuth relative to molybdenum decreases from the gas inlet side toward the gas outlet side, but also the component amount of iron relative to molybdenum increases from the gas inlet side toward the gas outlet side.. .
Nippon Kayaku Kabushiki Kaisha


05/26/16
20160145027 

System and encapsulating a comic book


A system and method for a comic book certification is disclosed. A comic book packaging system is disclosed providing with in inner seal enclose in a rectangular outer shell.

05/26/16
20160144037 

Adjuvant compositions and related methods


The present disclosure provides for an adjuvant composition that is suited for injectable as well as transdermal administration. The adjuvant composition generally comprises a lipophile, a polymer of acrylic or methacrylic acid, saline, cholesterol, a saponin, and sodium hydroxide.
Vaxliant, Llc


05/26/16
20160143841 

Composition comprising a combination of an acrylic polymer, a silicone copolymer and an amino acid or amino acid derivative


The present invention relates to a composition for treating keratin fibres, comprising at least an aqueous dispersion of hybrid hydrophobic film-forming acrylic polymer particles, at least one linear block silicone copolymer and at least one amino acid or amino acid derivative.. .
L'oreal


05/19/16
20160141628 

Nonaqueous electrolyte secondary battery and manufacturing the same


A nonaqueous electrolyte secondary battery includes: a negative electrode current collector foil; and a negative electrode mixture layer that is arranged on the negative electrode current collector foil. The negative electrode mixture layer contains a plurality of granulated particles.
Toyota Jidosha Kabushiki Kaisha


05/19/16
20160141626 

Negative electrode for lithium ion secondary battery, and lithium ion secondary battery using the same


A negative electrode for a lithium ion secondary battery, which has high energy density and which can suppress a crease (form change) of a negative electrode active material layer and a negative electrode current collector caused by the expansion and contraction occurring along with the quick charging and discharging and also suppress the falloff of the negative electrode active material layer after the quick charging and discharging cycle, and a lithium ion secondary battery using the negative electrode. The negative electrode for a lithium ion secondary battery and the lithium ion secondary battery include: a negative electrode active material including 5% or more of silicon or silicon oxide; a binder that is polyacrylate whose carboxylic groups at terminals of side chains of polyacrylic acid are cross-linked with magnesium or alkaline earth metal; and a negative electrode current collector..
Tdk Corporation


05/19/16
20160141625 

Coating agent composition for battery electrodes or separator


A coating agent composition for battery electrode or separator, comprises a vinyl alcohol copolymer having a structural unit represented by the general formula (1), and an aqueous emulsion of a synthetic resin obtained by polymerizing a copolymerizable monomer having an acrylic monomer as a main component, or an aqueous emulsion of a styrene thermoplastic elastomer.. .
The Nippon Synthetic Chemical Industry Co., Ltd.


05/19/16
20160141624 

Negative electrode slurry composition, and negative electrode and lithium battery including the negative electrode slurry composition


A negative electrode slurry composition includes a negative active material, a binder, and a dispersant. The dispersant includes a polyacrylic acid (paa) having a weight average molecular weight (mw) greater than 10 and less than 10,000.
Samsung Sdi Co., Ltd.


05/19/16
20160139507 

Photosensitive resin composition, photosensitive resin film using the same and color filter


A photosensitive resin composition includes (a) an acrylic-based binder resin including a repeating unit represented by chemical formula 1, wherein in chemical formula 1, each substituent is the same as defined in the detailed description; (b) a cardo-based binder resin including a repeating unit represented by chemical formula 2-1 and a repeating unit represented by chemical formula 2-2, wherein in chemical formula 2-1 and 2-2, each substituent is the same as defined in the detailed description; (c) reactive unsaturated compound; (d) an initiator; (e) a colorant; and (f) a solvent. A photosensitive resin film using the same and a color filter is also provided..
Samsung Sdi Co., Ltd.


05/19/16
20160139331 

Optical fiber coating compositions with acrylic polymers


An optical fiber coating composition is provided. The optical fiber coating composition includes a radiation-curable component, a photoinitiator, and an acrylic polymer having at least one benzophenone group..
Corning Incorporated


05/19/16
20160138804 

Recirculation and disposal of aqueous catalyst solutions in amine catalytic processes


The present invention relates to the oxidative combustion of amine-containing wastewaters, especially in a process for preparing methacrolein. Methacrolein is used in chemical synthesis particularly as an intermediate for preparation of methacrylic acid, methyl methacrylate, or else of active ingredients, odorants or flavorings.
Evonik Roehm Gmbh


05/19/16
20160137957 

Liquid detergent composition


The invention refers to a liquid detergent concentrate composition comprising an emulsion having a water phase and an oil phase, the composition comprising based on the whole concentrate: (a) 1-50 wt.-% of a source of alkalinity; (b) 1-70 wt.-% of a at least one non-ionic surfactant; (c) 0.1-10 wt.-% of a copolymer of (1) at least one monomer of the formula (i): h2c═c(r1)—cooh, wherein r1 is a linear or branched c1-c6 alkyl or phenyl group; and (2) at least one monomer of (meth)acrylic acid (c1-c6) alkyl or phenyl ester; (d) 0.1-10 wt.-% of a copolymer of (i) acrylic and/or methacrylic acid; (ii) at least one monomer of the formula h2c═c(r3)—c(o)—o—(ch2ch2o)n—r4, wherein r3 is h or ch3, n is at least 2 and preferably has an average value of at least 10, preferably 10 to 70, 10 to 60, 10 to 30, and r4 is a hydrophobic group containing 8 to 24 carbon atoms; and (iii) at least one monomer of c1-c4 alkyl (meth)acrylate.. .
Ecolab Usa Inc.


05/19/16
20160137954 

Polymers for industrial laundry detergents


The invention discloses detergent compositions containing acrylic acid polymers, including methacrylic acid/ethyl acrylate polymers. In certain embodiments compositions employ an acrylic acid polymer comprising at least 40 wt-% polymerized residues of acrylic monomers, at least 50 wt-% of at least one surfactant, a solvent, at least one water conditioning polymer, and water.
Ecolab Usa Inc.


05/19/16
20160137870 

Anti efflorescence composition


The present description relates to an anti-efflorescence water based composition that eliminates the efflorescence that occurs on new pavers, stones, concrete bricks or concrete furniture because of high humidity comprising a homo polymer solution of acrylic, an hydrolyzed polyvinyl alcohol and/or a combination thereof.. .
Tri-texco Inc.


05/19/16
20160137797 

Curable compositions and membranes


A composition comprising: a) 5 to 65 wt % of curable compound comprising one ethylenically unsaturated group and at least one anionic group; b) 2.5 to 70 wt % of crosslinking agent comprising at least two acrylic groups; c) a tertiary amine; and d) 0 to 45 wt % of inert solvent; wherein the molar ratio of component c) to a) is at least 0.7. Also described are a process for making composite membranes and the resultant membranes..
Fujifilm Manufacturing Europe B.v.


05/19/16
20160137766 

(meth)acrylic polymer, (meth)acrylic resin composition, (meth)acrylic resin sheet, (meth)acrylic resin laminated article and composite sheet


A (meth)acrylic polymer, a (meth)acrylic resin sheet containing same, a (meth)acrylic resin laminated article obtained by laminating a functional layer on one or both sides of a (meth)acrylic resin sheet, and a composite sheet containing said article. Said polymer contains 4.5-7.5% by mass of units of (a) an acrylate having a c1-11 hydrocarbon group and one ethylenically unsaturated bond in the molecule, 0.3-3.2% by mass of units of (b) a monomer having two or more ethylenically unsaturated bonds in the molecule, and 89.3-95.2% by mass of units of (c) a (meth)acrylate other than the monomer units..
Mitsubishi Rayon Co. Ltd.


05/19/16
20160137590 

Thermal conversion vessel used in a process for amidification of acetone cyanohydrin


The invention relates to a thermal conversion vessel (200) used during amidification step of acetone cyanohydrin (ach), in the industrial process for production of a methyl methacrylate (mma) or methacrylic acid (maa). The thermal conversion vessel (200) is used for converting an hydrolysis mixture of α-hydroxyisobutyramide (hibam), α-sulfatoisobutyramide (sibam), 2-methacrylamide (macryde) and methacrylique acid (maa), into a mixture of 2-methacrylamide (macryde).
Arkema France


05/19/16
20160136302 

Polyethylene glycol based oligomers for coating nanoparticles, nanoparticles coated therewith, and related methods


In a composition aspect of the invention, a nanoparticle coating comprises repeating polyacrylic acid monomers covalently bound together in an aliphatic chain having a plurality of carboxylic acid functional groups and modified carboxylic acid functional groups extending therefrom. A first portion of the modified carboxylic acid functional groups are modified by a peg oligomer having a terminal methoxy functional group and a second portion of the modified carboxylic acid functional groups are modified by a peg oligomer having at least one terminal sulfur moiety..
The Florida State University Research Foundation, Inc.


05/19/16
20160136291 

Polymers for delivery of factor viii and/or factor ix


In some aspects, a composition comprising a ph-sensitive crosslinked copolymer of methacrylic acid and poly(ethylene glycol) monomethyl ether methacrylate and a therapeutic protein is provided. In some embodiments, the therapeutic protein is a high molecular weight protein such as factor viii or factor ix.
Board Of Regents, The University Of Texas System


05/19/16
20160136148 

Solid dispersions of amorphous paroxetine mesylate


The invention relates to solid dispersions containing paroxetine mesylate. One solid dispersion contains amorphous paroxetine mesylate and a methacrylic acid-methyl methacrylate copolymer, where the weight ratio of paroxetine mesylate to polymer ranges from about 30:70 to about 90:10.
Noven Therapeutics, Llc


05/19/16
20160136084 

Composition comprising a combination of an acrylic polymer and an amino silicone


The present invention relates to a composition for treating keratin fibres, comprising at least an aqueous dispersion of hybrid hydrophobic film-forming acrylic polymer particles and at least one amino silicone and also to a process for treating keratin fibres using such a composition.. .
L'oreal


05/19/16
20160136082 

Cosmetic compositions having persistent tightening effects


Cosmetic compositions are provided, which are capable of having a tightening and/or curling effect on a human integument when applied thereto. Cosmetic compositions according to the invention typically include a cosmetically acceptable vehicle and a ph-dependent film-forming polymer of either a poly(methacrylic acid-co-methyl methacrylate) or a poly(methacrylic acid-co-ethyl acrylate).
Avon Products, Inc.


05/12/16
20160133937 

Negative electrode membrane and lithium ion batttery using the same


The present application provides a negative electrode membrane containing a negative electrode active substance, a conductive agent, a binder and a thickener, wherein the mass percent content of the binder in the negative electrode membrane does not exceed 2%, and the binder contains a polymer formed of a styrene monomer, an acrylate-based monomer and an acrylic acid-based monomer. The negative electrode membrane has small content of binders and good ion conductivity performance; with the usage of the negative electrode membrane in a lithium ion battery, in cases of high-rate fast charging, it is possible to avoid lithium to precipitate on a surface of the negative electrode sheet, and the lithium ion battery may have good safety and cycle performance..
Dongguan Amperex Technology Limited


05/12/16
20160133936 

Negative material layer and lithium-ion battery applying the same


The present disclosure provides a negative material layer, which comprises negative active material, conductive agent, binder material and thickening agent. A weight percentage of the binder material in the negative material layer is not more than 2%.
Dongguan Amperex Technology Limited




Acrylic topics: Microcapsules, Maleic Acid, Microcapsule, Carboxylic Acid, Ed Coating, Accelerator, Hydrocarbon, Potassium Hydroxide, Pesticides, Difunctional, Carbon Black, Antioxidant, Arithmetic, Tire Bladder, Defacement

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