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Acrylic patents

      

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




 Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils patent thumbnailnew patent Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils
This invention is directed to a method for defoaming crude oil by the addition of copolymers based on silicone free alkyl acrylics defoamers for crude oils with densities between 10 and 40° api. The alkyl acrylic copolymers at conditions similar to those of gas-liquid separators are efficient foam formation inhibitors in heavy and super-heavy crude oils to reduce foam levels between 15 and 50% faster than non-dosed crude oil.
Instituto Mexicano Del Petroleo


 Water-rich adherent gel, composition for manufacturing water-rich adherent gel, and electrode pad patent thumbnailnew patent Water-rich adherent gel, composition for manufacturing water-rich adherent gel, and electrode pad
The present invention provides an adhesive, high water content gel that does not cause about generation problem even when used as a patient plate for electrosurgical units through which high current flows and that is excellent adhesion, as well as an electrode pad including the gel. The present invention relates to an adhesive, high water content hydrogel containing a polymer matrix that includes a copolymer of a polymerizable monomer and a crosslinkable monomer, water, a polyhydric alcohol, an electrolyte, polyacrylic acid, and polyvinyl alcohol, the hydrogel containing, based on 100% by weight of the total hydrogel, 40-70% by weight of water, 1.0-5.0% by weight of polyacrylic acid, and 0.5-5.0% by weight of polyvinyl alcohol, and being produced by copolymerization.
Sekisui Plastics Co., Ltd.


 Adhesive film, optical member including the same, and optical display including the same patent thumbnailnew patent Adhesive film, optical member including the same, and optical display including the same
An adhesive film, an optical member including the same, and an optical display including the same are disclosed. The adhesive film has a folding evaluation parameter 1 of about 900% to about 1,300% at 25° c., as calculated by equation 1 and a folding evaluation parameter 2 of about 40% to about 95% at 60° c., as calculated by equation 2, and includes a hydroxyl group-containing (meth)acrylic copolymer..
Samsung Electronics Co., Ltd.


 Aqueous adhesive composition patent thumbnailnew patent Aqueous adhesive composition
Provided is an aqueous adhesive composition comprising a polymer that comprises (a) polymerized units of one or more alkyl (meth)acrylate monomer, (b) polymerized units of acrylic acid or methacrylic acid or a mixture thereof, (c) polymerized units of one or more dialkyl diester of itaconic acid, and (d)polymerized units of one or more other monomer.. .
Rohm And Haas Company


 Epoxy-fortified floor polishes patent thumbnailnew patent Epoxy-fortified floor polishes
An aqueous composition comprising: (a) an aromatic-acrylic polymer comprising from 3 to 11 wt % polymerized units of c3-c6 carboxylic acid monomers and from 0.2 to 3 wt % polymerized units of anti-agglomerating monomers; (b) a reactive polyfunctional thermosetting resin; (c) a polyvalent metal ion; and (d) a polyfunctional curing agent, wherein the curing agent is stored separately from the thermosetting resin.. .
Dow Global Technologies Llc


 Pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive composition patent thumbnailnew patent Pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive composition
An object of the present invention is to provide an adhesive composition that is substantially odorless and has an extremely good color and excellent adhesive properties or tack at low temperatures of about 5° c. And in which deterioration over time caused by heat or light is suppressed.
Arakawa Chemical Industries, Ltd.


 Process of manufacture of particles with a natural calcium carbonate and ethylene acrylic acid salts base, suspensions and dry pigments obtained, their uses patent thumbnailnew patent Process of manufacture of particles with a natural calcium carbonate and ethylene acrylic acid salts base, suspensions and dry pigments obtained, their uses
The present invention consists of a process of preparation of at least one mineral matter and/or of at least one pigment, including a calcium carbonate made at once partially organophilic and partially hydrophilic, in which the carbonate is blended and/or ground and/or concentrated in an aqueous medium, in the presence of at least one salt of ethylene acrylic acid, one dispersing agent and/or one grinding aid agent, which is introduced before and/or during this treatment stage. Another object of the invention lies in the aqueous dispersions and suspensions of calcium carbonate thus obtained.
Omya International Ag


 Method for producing silver nanowires ink, silver nanowires ink, and transparent conductive coated film patent thumbnailnew patent Method for producing silver nanowires ink, silver nanowires ink, and transparent conductive coated film
A method for producing a silver nanowires ink comprises adding a viscosity modifier and a water-soluble acrylic-urethane copolymer resin to an aqueous solvent or a mixed solvent of water and an alcohol having silver nanowires dispersed therein. The content of the water-soluble acrylic-urethane copolymer resin with respect to the total amount of the silver nanowires ink may be from 0.05 to 2.0% by mass.
Dowa Electronics Materials Co., Ltd.


 Fluorinated resin composition and laminate patent thumbnailnew patent Fluorinated resin composition and laminate
To provide a fluorinated resin composition which is capable of forming a resin film excellent in moist heat resistance and solar reflectance. The fluorinated resin composition comprises composite particles, a fluorinated polymer and a liquid medium, wherein the composite particles are a composite having a part or whole of the surface of aluminum particles coated with at least one member selected from the group consisting of an acrylic resin and silica; the total coating amount of the acrylic resin and silica is from 6 to 25 parts by mass per 100 parts by mass of the aluminum particles; and the water surface diffusion area is from 14,000 to 27,000 cm2/g..
Asahi Glass Company, Limited


 Thermoplastic resin composition and resin molded article patent thumbnailnew patent Thermoplastic resin composition and resin molded article
A thermoplastic resin composition includes 18 to 44 parts by mass of a copolymer (a) and 56 to 82 parts by mass of a copolymer (b) so that the total is 100 parts by mass, and further includes 0.1 to 0.3 parts by mass of an alkaline earth metal oxide (m) with respect to 100 parts by mass of the total of the graft copolymer (a) and the copolymer (b). Graft copolymer (a) is obtained by graft copolymerization a monomer mixture (ii) containing an aromatic vinyl based monomer and a vinyl cyanide based monomer in the presence of a composite rubber polymer (i).
Umg Abs, Ltd.


new patent

2-cyanoacrylate adhesive composition

An adhesive composition is provided which exhibits an excellent adhesion rate on metals and low-polarity thermoplastic elastomers, and is excellent in appearance with no clouding of hardened bodies and is good in storage stability. It is a 2-cyanoacrylate-based adhesive composition which includes (a) a 2-cyanoacrylic acid ester and (b) an onium salt represented by the general formula: c+a−(1) where, in formula (1), c+ represents an onium cation, and a− represents a bis(fluorosulfonyl)imide anion..
Toagosei Co., Ltd.

new patent

Stabilized nanoparticles and dispersions of the stabilized nanoparticles and methods of application

Compositions of nanoparticles are stabilized by capping agents which are composed of methacrylic acid and n-butylmethacrylate random copolymers having hydrophobic and hydrophilic moieties and low molecular weight. The nanoparticle compositions have low viscosity, high nanoparticle loading and may be selectively applied to substrates by methods such as inkjet, aerosol and electrospinning.
Rohm And Haas Company

new patent

Heat-sensitive transfer recording medium

There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10).
Toppan Printing Co., Ltd.

new patent

Acoustic panel made of plaster

A plaster-based board includes a plaster-based core positioned between two sheets of paper or nonwoven fabric, wherein the core contains at least one polymer selected from polyvinyl butyral (pvb), copolymers of vinyl acetate and an olefin, which copolymers have a glass transition temperature that varies from −10° c. To +25° c., terpolymers of vinyl acetate, an olefin and a vinyl ester monomer, terpolymers of vinyl acetate, a vinyl ester monomer and a (meth)acrylate monomer, and copolymers of vinyl acetate and an acrylic monomer..
Saint-gobain Placo

new patent

Poly(meth)acrylic acid (salt)-based particulate absorbent, and production method

[ solution] provided is a particulate water-absorbing agent having as the principal component a poly (meth)acrylic acid (salt)-based water absorbing resin, wherein the water-absorbing agent has a particle size distribution of a weight average particle diameter of 300 to 500 μm, a blocking ratio after moisture absorption when left for one hour at 25° c. And 90% relative humidity of 20% or less, a surface tension of 60 mn/m or more, and a gel capillary absorption (gca) of 28.0 g/g or more..

new patent

Column for thermal treatment of fluid mixtures, especially those comprising (meth)acrylic monomers

The present invention relates to a column (1) for thermal treatment of fluid mixtures, having a cylindrical, vertical column body (2) which forms a column cavity (3), a plurality of trays (8) mounted in the column cavity (3) and spaced apart vertically from one another, at least one stub (11) disposed within the column body (2) and extending away from the column body (2), and a closable inspection orifice (9) formed in the stub (11). The characteristic feature of the column of the invention is that a spray device (20) disposed in the column body (2) can spray liquid (22) at least against the surface (15) of the stub (11) directed into the column cavity (3)..
Basf Se

new patent

Column for thermal treatment of fluid mixtures, especially those comprising (meth)acrylic monomers

The present invention relates to a column (1) for thermal treatment of fluid mixtures, having a cylindrical, vertical column body (2) which forms a column cavity (3) and a vertical inner surface (16), a plurality of trays (8) mounted in the column cavity (3) and spaced apart vertically from one another, at least one stub (11) disposed within the column body (2) and extending away from the column body (2), and a closable inspection orifice (9) formed in the stub (11). The characteristic feature of the column of the invention is that in the case of a vertical cross section of the column (1) the surface (15) of the lower line of intersection of the stub (11) directed into the column cavity (3) or a tangent to the surface (15) of the lower line of intersection of the stub (11) at least in sections forms an angle within a range from 210° to 267° with the vertical inner surface (16) of the column body (2) which extends downward from the stub (11)..
Basf Se

new patent

Water-based color compositions

Inventive embodiments disclosed herein include a water-based formulation that includes silane-modified styrene/acrylic ester copolymer in a concentration of 29.0 percent by weight; polycarbonate polyurethane dispersion in a concentration of 5.0 percent by weight; propylene glycol butyl ether in a concentration of 3.0 percent by weight; and water in a concentration of at least about 53.0 percent by weight.. .
Coty Inc.

new patent

Hair care sensory agents

Provided are hair care compositions comprising: (a) a polyolefin oil blend comprising (i) at least one metallocene catalyzed polyolefin with a density above 0.90 g/cm3, (ii) at least one metallocene catalyzed polyolefin with a density equal to or below 0.90 g/cm3, and (iii) a cosmetically acceptable hydrocarbon oil; (b) a thickener; and (c) a humectant; wherein the high and low density polyolefins have an average melt index greater than 7, wherein the polyolefin blend is present in a range of from 0.1 to 1.4 weight % by weight of the composition, and wherein the composition is substantially free of ethylene-acrylic acid copolymer.. .
Rohm And Haas Company

new patent

Dental polymerizable composition, dental temporary cement, dental filling material, denture liner, and dental tissue conditioner

A dental polymerizable composition according to the present invention includes a (meth)acrylic acid ester polymer (a), a polymerizable monomer (b) including a (meth)acrylic acid ester and/or a (meth)acrylamide, and a polymerization initiator (c). The (meth)acrylic acid ester polymer (a) includes a (meth)acrylic acid ester homopolymer having a glass transition temperature of 25° c.
Kuraray Noritake Dental Inc.

new patent

Process of manufacturing antimicrobial fabrics

A process of manufacturing antimicrobial fabrics includes drying rheum rhabarbarum, sophora flavescens var. Flavescens, forsythia suspensa, coptis chinensis franch, rehmannia glutinosa, anemarrhena asphodeloides, and scutellaria lateriflora at 50° c.
Grand Textile Co., Ltd.

Chemically prepared core shell toner formulation including a styrene acrylate polyester copolymer used for the shell

A chemically prepared toner composition according to one example embodiment includes a core including at least one polymer binder, a colorant and a release agent; a shell that is formed around the core and includes a third polymer binder; and a borax coupling agent between the core and the shell. The binder for the shell is a styrene acrylic polyester copolymer having a glass transition temperature (tg) between 55° c.
Lexmark International, Inc.

Method of making a core shell toner formulation including a styrene acrylate polyester copolymer used for the shell

The present invention relates generally to methods to make a chemically prepared toner having a core shell structure for use in electrophotography and more particularly to a method to make an emulsion aggregation chemically prepared core shell toner formulation using a styrene acrylic polyester copolymer for the shell. The styrene acrylic polyester copolymer has a glass transition temperature (tg) between 55° c.
Lexmark International, Inc.

Film

A film obtained by molding a methacrylic resin composition, the methacrylic resin composition comprises: a methacrylic resin having a triad syndiotacticity (rr) of not less than 50% and a weight average molecular weight of 80000 to 200000 and comprising not less than 92% by mass of a structural unit derived from methyl methacrylate, and a polycarbonate resin having an mvr of 130 to 250 cm3/20 min at 300° c. And 1.2 kg, in which a mass ratio of the methacrylic resin to the polycarbonate resin is 91/9 to 99/1, and the total content of the methacrylic resin and the polycarbonate resin is 80 to 100% by mass.
Kuraray Co.,ltd.

Aqueous adhesive composition

Provided is an method for bonding substrates together using an aqueous adhesive composition comprising a polymer that comprises (a) polymerized units of one or more alkyl (meth)acrylate monomer, (b) polymerized units of acrylic acid or methacrylic acid or a mixture thereof, (c) polymerized units of one or more dialkyl diester of itaconic acid, and (d)polymerized units of one or more other monomer.. .
Rohm And Haas Company

Coating compositions for improved block resistance

The aqueous, substantially volatile organic compound (voc)-free coating compositions of the invention include an acrylic latex and a vinyl acetate-ethylene latex including from about 10 to about 90 weight percent of a vinyl acetate-ethylene polymer, based on total weight of acrylic polymer and vinyl acetate-ethylene polymer, having a tg from about −20 to about 20 degrees celsius; and from about 10 to about 90 weight percent of an acrylic polymer, based on the total weight of acrylic polymer and vinyl acetate-ethylene polymer, the acrylic polymer comprising, in polymerized form, at least one ethylenically unsaturated (meth)acrylic monomer and from about 0.01 to about 10 weight percent, based on total weight of the acrylic polymer, of an acetoacetate moiety containing monomer, where the acrylic polymer has a tg of from about −20 to about 20 degrees celsius.. .
Arkema Inc.

Copolymers comprising ethylene, vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils

Copolymers comprising ethylene, vinyl esters, in particular vinyl acetate and esters of (meth)acrylic acid, selected from esters comprising branched alkyl, cyclic alkyl or optionally alkyl substituted aryl moieties and having a weight average molecular weight of 35,000 g/mol to 150,000 g/mol, formulations of such copolymers in organic solvents and their use as pour point depressant, wax inhibitor and flow enhancer for crude oils.. .
Basf Se

Impregnation process for a fibrous substrate, a liquid monomer syrup for the impregnation process, its polymerization and structured article obtained thereof

The present invention relates to an impregnation process for a fibrous substrate, a liquid composition for implementing this process and the obtained impregnated fibrous substrate. The impregnated fibrous substrate is suitable for manufacturing mechanical or structured parts or articles.
Arkema France

Dual curable composition

In which a and b are identical or different and are each represented by an integer greater than or equal to 1; and wherein the dual curable composition is radiation curable and/or moisture curable. The moiety a comprises at least one of an aliphatic hydrocarbon, a cycloaliphatic hydrocarbon, an aryl moiety, an ether, an ester, an amide, a urethane, a urea, a hydroxyl group-containing organic moiety, an acrylic oligomer, an epoxy oligomer, a urethane oligomer, a polyester oligomer, or mixtures thereof, and the dual curable composition has a molecular weight greater than or equal to 300..

Urethane oligomer and active energy ray curable resin composition containing same

By using a (meth)acrylamide-based urethane oligomer of the present invention which has a carbonate skeleton, a diene-based skeleton or a hydrogenated diene-based skeleton in the molecule, one or more (meth)acrylamide groups and a component having a molecular weight of less than 1,000 (excluding a (meth)acrylamide compound (a) having a hydroxyl group) at a content of 5% by weight or less, it is possible to obtain a urethane oligomer which has excellent compatibility with organic solvents, general purpose acrylic monomers and oligomers, and a high curability and to obtain an active energy ray curable resin composition which contains the urethane oligomer and has excellent adhesion, tack resistance, moisture resistance and shrinkage resistance.. .

(meth)acrylic acid ester compound and production method therefor

Provided are a novel alicyclic ester compound and a method for producing a compound of general formula (1) at a high yield from a compound of general formula (2) and a compound of general formula (3). An adamantane compound expressed by general formula (2) and a hydroxyalkyl (meth)acrylate ester compound expressed by general formula (3) are reacted with each other by use of a dehydration condensation agent as a catalyst to obtain an alicyclic ester compound expressed by general formula.
Mitsubishi Gas Chemical Company, Inc.

Methods for the synthesis of olefins and derivatives

The invention provides a method of producing acrylic acid. The method includes contacting fumaric acid with a sufficient amount of ethylene in the presence of a cross-metathesis transformation catalyst to produce about two moles of acrylic acid per mole of fumaric acid.
Genomatica, Inc.

Micronutrient compositions

An agrochemical micronutrient concentrate and or formulations with dispersants for said concentrates/formulations, in particular a dispersant for use in suspending solid micronutrients in suspension concentrate type formulations comprising one or more micronutrients. The dispersant is preferably a water dispersible styrene (meth)acrylic copolymer.
Croda International Plc

Active-energy-ray-curable composition, composition stored container, two-dimensional or three-dimensional image forming apparatus, forming two-dimensional or three-dimensional image, and cured product

An active-energy-ray-curable composition including at least one monofunctional (meth)acrylate, at least one multifunctional (meth)acrylate, and at least one polyester-structure-containing polymer. Preferable is an aspect where the active-energy-ray-curable composition further includes a polymer obtained through polymerization of at least one selected from the group consisting of styrene, styrene derivatives, acrylic acid esters, and acrylic acid..

Multi-polymer compositions for transdermal drug delivery

Multi-polymer compositions for the transdermal delivery of drugs, such as amine-functional drugs, in a flexible, finite form are described. The compositions comprise a polymer matrix that includes a drug or a pharmaceutically acceptable salt thereof and a polymer matrix comprising acrylic polymer(s), polyisobutylene polymer(s) and styrene-isoprene-styrene block copolymer(s).
Noven Pharmaceuticals, Inc.

Sustained release of guaifenesin

The invention relates to a novel pharmaceutical sustained release formulation of guaifenesin. The formulation may comprise a hydrophilic polymer, preferably a hydroxypropyl methylcellulose, and a water-insoluble polymer, preferably an acrylic resin, in a ratio range of about one-to-one (1:1) to about nine-to-one (9:1), more preferably a range of about three-to-two (3:2) to about six-to-one (6:1), and most preferably in a range of about two-to-one (2:1) to about four-to-one (4:1) by weight.
Reckitt Benckiser Llc

Dental plate liner

The dental plate liner includes: a paste (i) containing (a) a (meth)acrylic acid-based polymer, and a fluorine-containing (meth)acrylic acid-based polymerizable monomer in which (a) the (meth)acrylic acid-based polymer has a solubility of less than 20 mass %; and a paste (ii) containing a (meth)acrylic acid-based polymerizable monomer in which (a) the (meth)acrylic acid-based polymer has a solubility of 20 mass % or more, and a filler, in which at least one paste selected from the group consisting of the paste (i) and the paste (ii) contains a polymerization initiator, and in which the dental plate liner is used through mixing of the paste (i) and the paste (ii) immediately before use.. .
Tokuyama Dental Corporation

Insulating resin composition and insulated electric wire

Provided is an insulated electric wire that mainly contains a polyolefin resin, has excellent flexibility, heat life, and waterproofness, and is used in wiring of vehicles such as automobiles, and an insulating resin composition used in forming an insulating layer of this insulated electric wire. The insulating resin composition contains a first copolymer, which is a copolymer of ethylene and an unsaturated hydrocarbon having 4 or more carbon atoms and which has a density less than 0.88 g/cm3, a second copolymer which is a copolymer of ethylene and an acrylic acid ester or a methacrylic acid ester, a flame retardant, and a crosslinking aid.
Sumitomo Electric Industries, Ltd.

Method for manufacturing aqueous black pigment dispersion

A method for manufacturing an aqueous black pigment dispersion, including the steps of subjecting a mixture containing carbon black and an aqueous medium to media-less dispersion and adding a resin having anionic groups and a basic compound after the dispersion, wherein the carbon black has a carboxylic acid group on the surface such that the value produced by dividing the amount of carboxylic acid group present on the surface by bet value is 0.8 to 5.5 (μmol/m2) and the resin having anionic groups is an urethane resin that satisfies (weight average molecular weight/acid value)<1,400 or a styrene acrylic resin that satisfies (weight average molecular weight/acid value)<120.. .
Dic Corporation

Thermoplastic resin composition and article comprising the same

A thermoplastic resin composition and a molded article including the same. The thermoplastic resin composition includes: about 100 parts by weight of a base resin including (a) about 70 percent by weight (wt %) to about 95 wt % of a polycarbonate resin and (b) about 5 wt % to about 30 wt % of a polyester resin; and (c) about 0.5 parts by weight to about 6 parts by weight of a linear (meth)acrylic resin..
Samsung Sdi Co., Ltd.

Gel composition for treatment of common acne comprising a combination of benzoyl peroxide and adapalene and/or adapalene salt

Dermatological/cosmetic compositions suited for preventing or treating cell differentiation and/or proliferation and/or keratinization disorders, including preventing or treating common acne, comprise, in a physiologically acceptable medium, (i) at least one dispersed retinoid, (ii) dispersed benzoyl peroxide, in free or encapsulated form, and (iii) at least one ph-independent gelling agent, selected from the group consisting of (a) polyacrylamide gelling agents, (b) gelling agents which are acrylic polymers coupled to hydrophobic chains, (c) modified starch gelling agents, and mixture thereof, said composition maintaining good chemical stability of (i) and (ii) without their degradation over time at a temperature of between 4° c. And 40° c..
Galderma Research & Development

Transdermal drug delivery systems for levonorgestrel and ethinyl estradiol

Described are transdermal drug delivery systems for the transdermal administration of levonorgestrel and ethinyl estradiol, comprising an acrylic polymer matrix. Methods of making and using such systems also are described..
Noven Pharmaceuticals, Inc.

Organic electroluminescent device

An organic electroluminescent device includes a substrate, an organic electroluminescent element, and a gas barrier film in this order, in which the organic electroluminescent element is sealed by bonding the substrate and the gas barrier film with an adhesive layer, the gas barrier film includes a base film and a barrier layer that includes at least one inorganic layer, the barrier layer is arranged closer to the organic electroluminescent element than to the base film, a barrier protective layer is arranged between the adhesive layer and the barrier layer, the barrier protective layer is a layer formed of a barrier protective layer forming material that includes organic particles and a binder, and the binder contains inorganic fine particles and a polyfunctional acrylic monomer.. .
Fujifilm Corporation

Label and producing same

A label and a label manufacturing method for securely curing an adhesive. The label includes a substrate sheet 11, an adhesive layer 12 formed on the substrate sheet 11, and a cured layer 13 formed on part of the adhesive layer 12, in which the cured layer 13 is formed by curing an acrylic-base bonding adhesive.
Sato Holdings Kabushiki Kaisha

Curable composition for nanoimprinting and cured product

Disclosed is a curable composition for nanoimprinting, which includes one or more polymerizable monomers, in which one or more monofunctional radically polymerizable monomers occupy 90 percent by weight or more of the one or more polymerizable monomers, and the one or more monofunctional radically polymerizable monomers give a polymer having a glass transition temperature of 25° c. Or higher.
Daicel Corporation

Electrochromic thermoplastics, devices, and composites

An electrochromic thermoplastic composition includes about 10 wt % to about 60 wt % a poly(vinyl alcohol), a poly(acrylic acid), a poly(acrylic acid) salt, a polyaniline salt, a poly(diallyl dimethyl ammonium chloride), a poly(ethylene-co-acrylic acid), a co-polymer of any two or more thereof, or a mixture of any two or more thereof; about 40 wt % to about 90 wt % of a protic solvent; and at least one electroactive material; wherein the composition does not include lithium chloride, tetrabutylammonium bromide, lithium bis(trifluoromethanesulfonyl)imide, lithium triflate, and lithium hexafluorophosphate.. .
Gentex Corporation

Adhesive composition for use in steel plates, and thermoplastic resin coated steel plate using same

In an adhesive composition for steel plate containing a rust preventive, a thermoplastic resin, and a thermosetting resin, the rust preventive is either of aluminum tripolyphosphate or magnesium phosphate, the thermoplastic resin is an acrylic resin, and the thermosetting resin is a phenol resin and an epoxy resin.. .
Panasonic Intellectual Property Management Co., Ltd.

Pressure-sensitive adhesive sheet and use thereof

A psa sheet is provided, having an adhesive face formed of an acrylic psa layer comprising an acrylic polymer. The psa sheet has a peel strength of 5 n/10 mm or greater.
Nitto Denko Corporation

Radical curable adhesive composition, and polarizing plate and optical member comprising same

The present invention relates to a radical-curable adhesive composition including a (a) radical-polymerizable compound having at least one hydrophilic functional group in the molecule; a (b) phosphate-based compound having three (meth)acrylic groups in the molecule; and a (c) radical initiator, and a polarizing plate and an optical member including the radical-curable adhesive composition.. .
L G Chem,ltd.

(meth)acrylic resin composition, film, polarizing plate protective film, polarizing plate, and liquid crystal display device

Wherein r1 to r8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 6 carbon atoms, r11 and r12 each independently represent a hydrogen atom, a halogen atom, or a hydrocarbon group having 1 to 12 carbon atoms, m and n each independently represent an integer of 0 to 4, in a case where m and n represent an integer of greater than or equal to 2, a plurality of r11's and r12's may be identical to each other or different from each other, at least two r11's, at least two r12's, or r11 and r12 may form a ring by being linked to each other.. .

(meth)acrylic resin composition, film, polarizing plate protective film, polarizing plate, and liquid crystal display device

Wherein r1 to r8 each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, or a hydrocarbon group having 1 to 12 carbon atoms, x represents a divalent alicyclic group having 4 to 20 carbon atoms, the alicyclic group represented by x may have at least one substituent group selected from a halogen atom, an aliphatic hydrocarbon group having 1 to 12 carbon atoms, and an aromatic hydrocarbon group having 6 to 15 carbon atoms.. .

Sprayable composition for stabilising broken glass and applying same

A sprayable glass stabilising composition including: a self-crosslinking acrylic co-polymer emulsion in the amount of 52.6% to 67.1% w/w, a crosslinkable thermoplastic all-acrylic polymer emulsion binder in the amount of 23.0% to 31.8% w/w, the binder having a higher glass transition temperature than the self-crosslinking acrylic co-polymer emulsion; an anionic hydrophobically-modified alkali swellable acrylic polymer emulsion rheology modifier in the amount of 0.45% to 0.61% w/w; an ester surfactant in the amount of 0.45% to 0.61% w/w; a foam control agent in the amount of 0.45% to 0.61% w/w; and the remaining content as water up to 100% w/w.. .
Aie Finsol Pty Limited

Polylactic acid (pla) with low moisture vapor transmission rates by grafting through of hydrophobic polymers directly to pla backbone

Polylactic acid-backbone graft and bottlebrush copolymers with low moisture vapor transmission rates are synthesized by polymerizing a lactide-functionalized hydrophobic macromonomer using ring-opening polymerization (rop). In some embodiments of the present invention, the macromonomer is a lactide-functionalized hydrophobic polymer that may be synthesized by, for example, polymerizing a hydrophobic monomer (e.g., a fluorinated vinyl monomer such as 2,2,2-trifluroethyl methacrylate) capable of undergoing radical polymerization (e.g., styrenic, vinylic, acrylic, etc.) using a brominated lactide initiator via atom transfer radical polymerization (atrp).
International Business Machines Corporation

Methods of making acrylamide-acrylic acid copolymers

A method of making acrylamide-acrylic acid copolymers in water-in-oil latices is described. The method results in a copolymer having randomly distributed carboxylate functionalities and is suitable for ionic crosslinking.
Ecolab Usa Inc.

Highly random acrylamide-acrylic acid copolymers

Highly random acrylamide-acrylic acid copolymers are described. Ionic crosslinking of the highly random copolymers in dilute solution results in improved viscosity and gel strength compared to copolymers prepared by conventional methods.
Ecolab Usa Inc.

Purification of (meth)acrylic esters by membrane separation dehydration

The present invention relates to the production of (meth)acrylic esters, and more particularly the production of c4-c10 alkyl (meth)acrylates comprising the step of membrane separation dehydration of at least one stream generated during the purification of alkyl (meth)acrylate.. .
Arkema France

Process for continuous recovering (meth)acrylic acid and the process (as amended)

This disclosure relates to a method for 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 remarkably reduce the amount of extraction solvent used and energy consumption of the total process, and minimize polymerization of (meth)acrylic acid in the recovery process, thus enabling stable recovery of (meth)acrylic acid and operation of a continuous process..
Lg Chem, Ltd



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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    This listing is a sample listing of patent applications related to Acrylic for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Acrylic with additional patents listed. Browse our RSS directory or Search for other possible listings.


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