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Carboxylic Acid patents

      

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




 Toner for developing electrostatic images patent thumbnailToner for developing electrostatic images
In formula (2), calcohol represents the number of carbon atoms of the main chain of a structural unit derived from a polyhydric alcohol and cacid represents the number of carbon atoms of the main chain of a structural unit derived from a polyvalent carboxylic acid.. .

 Micro-organism and methods of use patent thumbnailMicro-organism and methods of use
The invention relates to a micro-organism comprising a hydrogenase enzyme system which is capable of converting carbon dioxide into formic acid and a second enzyme system which is capable of converting formic acid into aliphatic carboxylic acids having a chain length of five or more carbon atoms. Also described are various methods for producing oil, as well as other aspects of the invention..
Verdant Bioproducts Limited


 Epoxy adhesive compositions comprising an adhesion promoter patent thumbnailEpoxy adhesive compositions comprising an adhesion promoter
As an adhesion promoter, wherein r represents an aliphatic or aromatic residue that contains one or more carboxylic acid ester units and/or one or more urethane units and that further contains at least one ether group and n represents an integer of 1 or 2, methods of making them, bonded articles and methods for bonding.. .

 Ink composition, ink set, and recording method patent thumbnailInk composition, ink set, and recording method
An ink composition that performs recording by being attached on a heated non-absorbent recording medium or a heated low absorbency recording medium, the ink composition including a pigment; a core polymer and a shell polymer that covers at least a portion of the core polymer, and polymer particles in which the glass transition point of the polymer that configures the core polymer is more than 10° c. Lower than the glass transition point of the polymer that configures the shell polymer, and in which the polymer that configures the shell polymer includes a polymer having a (meth)acrylate monomer unit and a carboxylic acid monomer unit, and the content of the polymer particles is 3.0 mass % or more with respect to the total amount of the ink composition..
Seiko Epson Corporation


 Ink composition, ink set, and recording method patent thumbnailInk composition, ink set, and recording method
An ink composition that performs recording by being attached on a heated non-absorbent recording medium or a heated low absorbency recording medium, the ink composition including a pigment; a core polymer and a shell polymer that covers at least a portion of the core polymer, and polymer particles in which the glass transition point of the polymer that configures the core polymer is more than 10° c. Lower than the glass transition point of the polymer that configures the shell polymer, and in which the polymer that configures the shell polymer includes a polymer having a (meth)acrylate monomer unit and a carboxylic acid monomer unit, and the content of the polymer particles is 3.0 mass % or more with respect to the total amount of the ink composition..
Seiko Epson Corporation


 Belt patent thumbnailBelt
In the belt according to the present invention, the whole or a part of a belt body is formed from a thermoplastic resin composition (c) comprising a thermoplastic resin w and a modified ethylene copolymer (b) dispersed and contained. Therein.
Nitta Corporation


 Poly(amic acid) composition and polyimide composition patent thumbnailPoly(amic acid) composition and polyimide composition
There is provided a polyimide composition that is useful for electronic substrate materials, retains high heat resistance and mechanical strength intrinsic to polyimides, and has a lower dielectric constant and dielectric loss tangent. A polyimide composition for use in electronic substrate materials, containing a polyimide produced by polymerization between a diamine component containing 5-(4-aminophenoxy)-3-[4-(4-aminophenoxy)phenyl]-1,1,3-trimethylindan and an acid component containing 3,3′,4,4′-biphenyltetracarboxylic acid dianhydride..
Jfe Chemical Corporation


 Copolymerized polyamide resin,  preparing same, and molded product comprising same patent thumbnailCopolymerized polyamide resin, preparing same, and molded product comprising same
A copolymerized polyamide resin according to the present invention is characterized by comprising: a repeat unit derived from a dicarboxylic acid; a repeat unit derived from a diamine; and a repeat unit represented by formula 1, wherein the copolymerized polyamide resin has a melting point (tm) of about 280° c. To about 330° c.
Lotte Advanced Materials Co., Ltd.


 Resin produced by polycondensation, and resin composition patent thumbnailResin produced by polycondensation, and resin composition
According to one embodiment, a polyester resin is provided, which includes a structural unit derived from a compound represented by general formula (1), a structural unit derived from a compound represented by general formula (2), and a structural unit derived from a dicarboxylic acid or a derivative thereof.. .
Mitsubishi Gas Chemical Company, Inc.


 Polyester resin, optical lens, and optical lens system patent thumbnailPolyester resin, optical lens, and optical lens system
The polyester resin according to the present invention is a polyester resin mainly including a diol structural unit and a dicarboxylic acid structural unit, wherein 10 to 84 mol % of the diol structural unit is a structural unit derived from ethylene glycol, 16 to 90 mol % of the diol structural unit is a structural unit derived from neopentyl glycol represented by a particular formula (i), and 50 to 100 mol % of the dicarboxylic acid structural unit is a structural unit derived from a naphthalenedicarboxylic acid. Further, the optical lens according to the present invention is obtained by molding the polyester resin.
Mitsubishi Gas Chemical Company, Inc.


Carbamate, thiocarbamate or carbamide comprising a biomolecular moiety

Compounds are provided which comprise (a) at least two polymerisable moieties, (b) at least one amino acid residue of an amino acid comprising at least two amine groups of which at least two amine groups have formed a carbamate, a thiocarbamate or a carbamide group, and (c) a biomolecular moiety linked directly or via a spacer to the carboxylic acid moiety of the diamino acid residue or a carboxylic acid to which such moiety can be linked. A polymer obtained from such compounds is also disclosed..
Dsm Ip Assets B.v.

Process for the preparation of 3-(3-chloro-1h-pyrazol-1-yl)pyridine

3-(3-chloro-1h-pyrazol-1-yl)pyridine is prepared by cyclizing 3-hydrazinopyridine-dihydrochloride with a dialkyl maleate to provide an alkyl 5-oxo-2-(pyridin-3-yl)pyrazolidine-3-carboxylate, by chlorinating to provide an alkyl 3-chloro-1-(pyridin-3-yl)-4,5-dihydro-1h-pyrazole-5-carboxylate, by oxidizing to provide an alkyl 3-chloro-1-(pyridin-3-yl)-1h-pyrazole-5-carboxylate, by converting the ester to the carboxylic acid by hydrolysis to provide 3-chloro-1-(pyridin-3-yl)-1h-pyrazole-5-carboxylic acid hydrochloride, and by removing the carboxylic acid by a decarboxylation reaction.. .
Dow Agrosciences Llc

Salts of an lsd1 inhibitor

The present disclosure relates to tosylate salts 1-{[4-(methoxymethyl)-4-({[(1r,2s)-2-phenylcyclopropyl]amino}methyl)piperidin-1-yl]methyl}cyclobutanecarboxylic acid, methods of preparation thereof, and intermediates in the preparation thereof, which are useful in the treatment of the lsd1-associated or mediated diseases such as cancer.. .
Incyte Corporation

Anaerobic curable compositions containing blocked dicarboxylic acid compounds

Anaerobic curable compositions, such as adhesives and sealants, containing blocked dicarboxylic acid compounds are provided. The blocked dicarboxylic acid compounds are labile dicarboxylic acid compounds having two acetal linkages, which cleave to release the underlying dicarboxylic acid during anaerobic cure.
Henkel Ip & Holding Gmbh

Anaerobic curable compositions containing blocked (meth)acrylate acid compounds

Anaerobic curable compositions, such as adhesives and sealants, containing blocked carboxylic acid compounds are provided. The blocked carboxylic acid compounds are labile carboxylic acid compounds having acetal linkages, which cleave to release the underlying carboxylic acid during anaerobic cure..
Henkel Ip & Holding Gmbh

Biofuels production from bio-derived carboxylic-acid esters

A process for producing biofuels compounds directly from carboxylic acid esters recovered from a fermentation system is described. The process involves taking a fermentation broth that has been reduced to a dry powder containing free organic acids; reacting the carboxylic acid in the powder with an alcohol solvent under a co2-containing atmosphere in substantial absence of any other acid catalyst at a reaction temperature and pressure that corresponds to supercritical, critical or near critical conditions for at least one of the alcohol or co2 to synthesize an ester, then subjecting the ester to either hydrogenolysis or hydrogenation to form a biofuel..
Archer Daniels Midland Company

Process for the production of carboxylic esters and use of these as plasticizers

The invention relates to a method for producing carboxylic acid esters by reacting carboxylic acids and/or carboxylic acid anhydrides with at least one alcohol having at least 5 carbon atoms, selected from alkanols and cycloalkanols, in the presence of an ionic liquid and an acidic esterification catalyst. The invention also relates to the use of the thus obtained carboxylic acid esters as a plasticizer or in a plasticizer composition for thermoplastic polymers and elastomers..
Basf Se

Films and articles made with thermoplastic block copolymers

The present invention relates to printing blankets, pipe liners, conveyor belts, inflatable articles, collapsible containers, protective clothing, and other types of coated fabrics that are manufactured with a thermoplastic block copolymer (tbc). This tbc can be a thermoplastic polyurethane (tpu), a copolyester (cope), a copolyamide (copa) or a polyurethaneurea (tpuu).
Lubrizol Advanced Materials, Inc.

Coated copper particles and producing the same

A method for producing coated copper particles having a surface coated with an aliphatic carboxylic acid, wherein the method comprises obtaining a reaction mixture containing copper formate, an amino alcohol, an aliphatic carboxylic acid having an aliphatic group having 5 or more carbon atoms, and a solvent, and subjecting a complex compound formed in the reaction mixture to thermal decomposition treatment to form metal copper, wherein a Δsp value, which is a difference in sp value between the amino alcohol and the solvent, is 4.2 or more.. .
Kyoritsu Chemical & Co., Ltd.

Method for reduction in microbial activity in poultry processing

A process for reducing the bacterial count on a poultry carcass during poultry processing after the picking stage and prior to the chilling stage by applying an intervention solution having at least one equilibrium peroxycarboxylic acid or a ph modified peroxycarboxylic acid comprising peroxyacetic acid to the poultry carcass at an elevated temperature above 100° f. And at an elevated concentration of at least 200 ppm for a desired period of time of less than about 30 seconds to reduce the bacterial count by at least 60 percent.
Zeco, Inc.

Improved biocide compositions based on calcium fluoride as well as uses thereof

The present invention relates to improved biocide compositions based on calcium fluoride which are suitable for a broad range of applications including surface disinfectants, additives to construction materials and paints, antiseptic medical and cosmetic formulations, as a crop protection product and as a fast-acting disinfectant. The biocide composition of the invention comprise at least the following components: a) calcium fluoride b) a salicylic acid ester c) at least one organic acid selected from the group comprising or consisting of cinnamic acid, rosmarinic acid, vanillic acid, ascorbic acid, abscisic acid, mandelic acid, mevalonic acid, aspartic acid, salicylic acid, fumaric acid, isocitric acid, gallic acid, quinic acid, boswellic acid, carnosic acid, chlorogene acid, caffeic acid, other hydroxycarboxylic acids, or a salt or ester thereof, or thymol or citronellal.
Flechsig Patent Company Llc

Safened herbicidal compositions comprising pyridine carboxylic acids

Disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent to the vegetation or applying to soil or water to limit the emergence or growth of vegetation a safened herbicidal composition comprising a pyridine carboxylic acid herbicide and cloquintocet. Also disclosed herein are compositions for controlling undesirable vegetation in cereals..
Dow Agrosciences Llc

Safened herbicidal compositions comprising pyridine carboxylic acids

Disclosed herein are methods of controlling undesirable vegetation, comprising applying to vegetation or an area adjacent to the vegetation or applying to soil or water to limit the emergence or growth of vegetation a safened herbicidal composition comprising a pyridine carboxylic acid herbicide and a safener. Also disclosed herein are compositions for controlling undesirable vegetation in cereals..
Dow Agrosciences Llc

Sugar ester peracid on site generator and formulator

Methods and systems for on-site generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are disclosed. In particular, an adjustable biocide formulator or generator system is designed for on-site generation of peroxycarboxylic acids and peroxycarboxylic acid forming compositions from sugar esters.
Ecolab Usa Inc.

Use of a dicarboxylic acid to control the growth of holoparasitic or hemiparasitic plants

The use of a dicarboxylic acid having 2 to 5 carbon atoms to control the growth of holo- or hemiparasitic plants, as well as to the strain azospirillum brasilense l4, registered with cncm (collection nationale de cultures de microorganismes, france) under number i-4830, capable of producing a dicarboxylic acid exhibiting a bioherbicidal activity against striga and orobanche.. .
L'institut De Recherche Pour Le Developpement

A miticide composition of prolonged action and its manufacturing process, a miticide strip and a procedure to control varroa destructor mite.

Miticide composition of prolonged action against varroa destructor of bees comprising oxalic acid, glycerin, 4-carbon dicarboxylic acid and formic acid and its manufacturing process. A cellulose trip impregnated in said miticide composition, which is introduced in the bee hives and its manufacturing processes..
Coop. De Trabajo Apicola Pampero Ltda.

Use of aqueous drift-reducing compositions

The invention relates to the use of compositions which contain a) one or more copolymers, said copolymers containing one or more structural units resulting from a) 19.9 to 75.9 wt.-% of glycerin, b) 0.1 to 30 wt.-% of at least one dicarboxylic acid, and c) 24 to 80 wt.-% of at least one monocarboxylic acid according to formula (i): r1—cooh, wherein r1 is (c5-c29) alkyl; (c7-c29) alkenyl; phenyl or naphthyl, and b) water for reducing drift during the application of a spray emulsion that contains one or more pesticides.. .
Clariant International Ltd.

Fluxing-encapsulant material for microelectronic packages assembled via thermal compression bonding process

A fluxing-encapsulant material and method of use thereof in a thermal compression bonding (tcb) process is described. In an embodiment, the tcb process includes ramping the bond head to 250° c.-300° c.

Electrolyte compositions containing esters of dicarboxylic acids

The invention relates to an electrolyte composition containing (i) at least one aprotic polar organic solvent having a flash point above 80° c. And a dielectric constant above 10 at 25° c.; (ii) at least one flame retardant and/or non-flammable solvent; (iii) at least one compound of formula (i) r1—o(o)c—(ch2)n—c(o)o—r2 (i) wherein r1 and r2 are independently from each other selected from c1-c6 alkyl and n is 1, 2 or 3; (iv) at least one conducting salt; (v) at least one aprotic organic solvent having a dynamic viscosity below 1 mpa s at 25° c.; and (vi) optionally one or more additives..
Basf Se

Negative electrode agent for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

A negative electrode for nonaqueous electrolyte secondary batteries, a negative electrode agent for nonaqueous electrolyte secondary batteries, which is used therefor, and a nonaqueous electrolyte secondary battery provided with the negative electrode. The negative electrode agent for nonaqueous electrolyte secondary batteries related to the present invention comprises, at least, an active material and a binder wherein the binder contains a first water-soluble polymer of linear polycarboxylate and a second water-soluble polymer of linear polycarboxylic acid.
Toppan Printing Co., Ltd.

Aromatic polyimide film, laminate, and solar cell

A cis solar cell having flexibility and high conversion efficiency may be produced, using, as a substrate, a polyimide film which is prepared from an aromatic tetracarboxylic acid component comprising 3,3′,4,4′-biphenyltetracarboxylic dianhydride as the main component and an aromatic diamine component comprising p-phenylenediamine as the main component, and has a maximum dimensional change in the temperature-increasing step of from 25° c. To 500° c.
Ube Industries, Ltd.

Pvdf-trfe co-polymer having improved ferroelectric properties, methods of making a pvdf-trfe co-polymer having improved ferroelectric properties and methods of changing the end group of a pvdf-trfe co-polymer

A method of exchanging or transforming end groups in and/or improving the ferroelectric properties of a pvdf-trfe co-polymer is disclosed. A bulky or chemically dissimilar end group, such as an iodine, sulfate, aldehyde or carboxylic acid end group, may be transformed to a hydrogen, fluorine or chlorine atom.
Thin Film Electronics Asa

Use of compounds revealing the efficiency of filterability additives in hydrocarbon distillates, and synergic composition containing same

The invention relates to the use, in a hydrocarbon distillate with a boiling temperature of between 150 and 450° c. And a crystallization onset temperature as measured by differential calorimetric analysis of greater than or equal to −50° c., preferably of −5° c.
Total Raffinage Marketing

Aqueous resin based inkjet inks

An inkjet ink includes a) an aqueous medium; and b) capsules composed of a polymeric shell surrounding a core; wherein the capsules are dispersed in the aqueous medium using a dispersing group covalently bonded to the polymeric shell; the dispersing group is selected from the group consisting of a carboxylic acid or salt thereof, a sulfonic acid or salt thereof, a phosphoric acid ester or salt thereof, a phosphonic acid or salt thereof, an ammonium group, a sulfonium group, and a phosphonium group; the core contains one or more chemical reactants capable of forming a reaction product upon application of heat and/or light; and the capsules have an average particle size of no more than 4 μm as determined by dynamic laser diffraction.. .
Agfa Graphics Nv

Polyester-based resin composition, and molded body using the resin composition

A polyester-based resin composition containing a polyester resin (a) that has a dicarboxylic acid unit containing units selected from a sulfophthalic acid unit and a sulfophthalic acid metal salt unit in a total amount of 0.01 to 15.0 mol % and a diol unit, a polyester resin (b) having a cyclic acetal structure or an alicyclic hydrocarbon structure, and a polyamide resin (c), wherein the content of the polyester resin (b) in the resin composition is 0.5 to 15.0% by mass.. .
Mitsubishi Gas Chemical Company, Inc.

Cross-linkable nitrile rubber composition and cross-linked rubber

A cross-linkable nitrile rubber composition including a highly saturated nitrile rubber (a) containing α,β-ethylenically unsaturated nitrile monomer units and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units and having an iodine value of 120 or less, organic staple fiber (b) with an average fiber length of 0.1 to 12 mm, and a polyamine cross-linking agent (c) is provided. The cross-linkable nitrile rubber composition able to give cross-linked rubber excellent in tensile stress and low heat buildup can be provided..
Zeon Corporation

Organic binder, granular material, three-dimensional lamination-shaped mold maufacturing apparatus, and three-dimensional lamination-shaped mold manufacturing method

In order to well perform recoating regardless of the type of granular material and reuse a refractory aggregate in an unprinted portion without any regeneration process in the manufacture of a three-dimensional lamination-shaped mold, this invention provides a granular material for use in shaping a three-dimensional laminated mold, which is coated with an acid as a catalyst which activates and cures an organic binder for binding the granular material. The acid contains at least one of sulfuric acid, phosphoric acid, a sulfonic acid and a carboxylic acid, and is one of a mixture of sulfuric acid and another acid, phosphoric acid only, a mixture of phosphoric acid and another acid, sulfonic acid only, a mixture of sulfonic acid and another acid and a mixture of a carboxylic acid and another acid..
Technology Research Association For Future Additiv Manufacturing

Semi-aromatic polyamide resin composition and formed article obtained by forming same

Disclosed is a semi-aromatic polyamide resin composition including 100 parts by mass of a semi-aromatic polyamide (a), 20 to 110 parts by mass of a fibrous reinforcing material (b) and 0.1 to 5 parts by mass of an azine dye (c), wherein the semi-aromatic polyamide (a) includes as the constituent components thereof an aromatic dicarboxylic acid component, an aliphatic diamine component and a monocarboxylic acid component, and has a melting point of 300° c. Or higher; and the monocarboxylic acid component constituting the semi-aromatic polyamide (a) is an aliphatic monocarboxylic acid having a molecular weight of 200 or more..
Unitika Ltd.

Fiber-reinforced composite material

A fiber-reinforced composite material of the present invention is a fiber-reinforced composite material comprising: an epoxy resin cured product obtained by curing an epoxy resin composition and a reinforcing fiber, wherein the epoxy resin composition comprises an epoxy resin (a) and a curing agent (b); 10 to 80% by mass of the curing agent (b) is 1,2,4-cyclohexanetricarboxylic acid-1,2-anhydride; and the reinforcing fiber comprises one or more selected from the group consisting of a carbon fiber, an aramid fiber, and a boron fiber.. .
Mitsubishi Gas Chemical Company, Inc.

Polyester resin, manufacturing polyester resin, and coating composition containing polyester resin

The present invention relates to a polyester resin with excellent solubility in generic solvents, especially with excellent solubility at a temperature of 0° c. Or lower.
Mitsubishi Rayon Co., Ltd.

Polyisoidide furanoate thermoplastic polyesters and copolyesters and a use thereof in hot fill packaging

Semi-crystalline polyesters from isoidide and 2,5-furandicarboxylic acid are disclosed, as well as semi-crystalline copolyesters from isoidide and a minor amount of either 1,4-butanediol or 2,3-butanediol with 2,5-furandicarboxylic acid, together with processes for making high molecular weight materials by melt polymerization providing a semi-crystalline polymer then performing solid state condensation on the semi-crystalline polymer.. .
Stichting Dienst Lanbouwkundig Onderzoek

Indanylaminopyridylcyclopropanecarboxylic acids, pharmaceutical compositions and uses thereof

Wherein the groups r, r1, r2, r3, m and n are defined as in claim 1, which have valuable pharmacological properties, in particular bind to the gpr40 receptor and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.

Process for ruthenium-catalyzed transvinylation of carboxylic acids

The invention relates to a process for transvinylation of a carboxylic acid feedstock with a vinyl ester feedstock to obtain a vinyl ester product and the corresponding acid of the vinyl ester feedstock in the presence of one or more ruthenium catalysts, wherein a) the vinyl ester feedstock, the carboxylic acid feedstock and a ruthenium catalyst are fed to the reactor, and b) the transvinylation reaction is carried out, characterized in that a carbonyl-free ru(iii) carboxylate is used as the ruthenium catalyst and in that no carbon monoxide is supplied, c) the reaction is carried out at a temperature of 110 to 170° c., d) upon completion of the transvinylation reaction, the vinyl ester feedstock and the corresponding acid are separated from the reaction mixture by distillation, e) the vinyl ester product is separated by distillation from the bottom product of the distillation, and f) the remaining reaction mixture is recycled into the reactor.. .
Wacker Chemie Ag

Partially decarboxylated polycarboxylic acid polymers

The present invention relates to partial decarboxylation of polyitaconic acid polymers or copolymers. The partially decarboxylated resins are suitable for use in preparation of dispersions as well as for anti-scaling applications..
Itaconix Corporation

Golf ball

An object of the present invention is to provide a golf ball excellent in flying performance, in particular, to provide a golf ball traveling a great flight distance. The present invention provides a golf ball having a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d1) an aromatic carboxylic acid or (d2) an aromatic carboxylic acid salt, provided that the rubber composition further contains (e) a metal compound in the case of containing only (b) the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms as the co-crosslinking agent..
Dunlop Sports Co., Ltd.

Method of preparing (+)-1,4-dihydro-7-[(3s,4s)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid

Methods of preparing (+)-1,4-dihydro-7-[(3s,4s)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid are disclosed. Also provided are pharmaceutical compositions comprising (+)-1,4-dihydro-7-[(3s,4s)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid, and methods of treatment using such compositions..
Sunesis Pharmaceuticals, Inc.

Delayed release drug formulation

In a delayed release formulation comprising a core containing a drug and a delayed release coating for providing intestinal release, release of the drug in the colon is accelerated by including an isolation layer between the core and the delayed release coating. The delayed release coating comprises an inner layer and an outer layer.
Tillotts Pharma Ag

Cosmetic material

A cosmetic material comprises (a) a hydrophobic powder; (b) a carboxylic acid modified silicone; (c) a basic compound; and (d) water. The (a) hydrophobic powder is generally dispersed in an aqueous phase of the cosmetic material.
Dow Corning Toray Co., Ltd.

Heat-sealable insulating film for secondary battery

A heat-sealable insulating film for installation in a secondary battery including a positive electrode member and a negative electrode member being formed from a collector foil and an active material layer formed to cover one end on the collector foil, wherein an adhesive layer is adhered by heat-sealing to cover at least a boundary of an exposed part of the collector foil and the active material layer of the positive electrode member or the negative electrode member, a peripheral edge of the positive electrode member or the negative electrode member has a cross-sectional surface including the collector foil and the insulating film, and the insulating film consists of at least two layers of a base material layer made of a polyolefin resin and the adhesive layer made of a polyolefin resin modified with an unsaturated carboxylic acid or a derivative thereof. .
Automotive Energy Supply Corporation

Molded body and manufacturing method thereof

A molded article comprising a fuel-barrier layer formed of a resin composition comprising a polyamide resin (a) as a continuous phase and a resin (b) as a disperse phase, wherein (a) is a polyamide resin (a1) comprising at least one of a constituent unit derived from a lactam having 10 to 12 carbon atoms and a constituent unit derived from an aminocarboxylic acid having 10 to 12 carbon atoms, or a polyamide resin (a2) comprising a constituent unit derived from an aliphatic diamine having 6 to 12 carbon atoms and a constituent unit derived from an aliphatic dicarboxylic acid having 10 to 12 carbon atoms, the (b) is a resin selected from a semi-aromatic polyamide resin, the ratio by volume of (a)/(b) is 95/5 to 51/49, and the mean disperse particle diameter of (b) is 150 nm or more.. .
Mitsubishi Gas Chemical Company, Inc.

Process to deposit zinc-iron alloy layer material

A process for depositing a zinc-iron alloy layer material having a body centred cubic crystal structure of the Γ-phase, a (330) texture and an iron content of 12 to 20 wt.-% including the steps (i) providing a metallic substrate, (ii) contacting the substrate with an alkaline aqueous zinc-iron alloy plating bath containing 4 to 6 g/l zinc ions, 1 to 3 g/l iron ions, 25 to 35 g/l hydroxyl ions, 0.5 to 2.5 g/l of a quaternary ammonium polymer and at least one complexing agent selected from the group consisting of hydroxyl carboxylic acids and salts thereof and simultaneously applying a current to the substrate. The zinc alloy layer material provides a high corrosion protection to metallic substrates, has a high hardness and a bright appearance..
Atotech Deutschland Gmbh

Corrosion inhibitor derived from vegetable oils and it's process of obtaining

The present invention is directed to a formulation of corrosion inhibitors for corrosion control of low carbon steel piping, carrying different fuels products, obtained in refineries or petrochemical processes. The composition comprises active imidazoline inhibitors derived from vegetable oil selected from the group consisting of sunflower, canola, soybean, safflower, corn and mixtures thereof that are reacted with a polyalkylated polyamines such as diethylenetriamines (deta), triethylenetetramine (teta) and tetraethylenepentamine (tepa).
Instituto Mexicano Del Petroleo

Method of improving paper machine fabric performance

Methods are provided for improving the papermaking process. In various embodiments, the methods include the application of alkali material in combination with an anionic polymeric dispersant and/or a hydroxyfunctional carboxylic acid to papermaking fabrics such that the application thereof removes contaminants from the papermaking fabrics and improves the drainage of said papermaking fabrics.
Dubois Chemicals, Inc.

Polyester adhesive composition and adhesive sheet

Provided are a polyester-based pressure-sensitive adhesive composition having high wetting ability and superior adherability and light peelability, and a pressure-sensitive adhesive sheet produced with such a pressure-sensitive adhesive composition. The polyester-based pressure-sensitive adhesive composition includes a polyester obtained by polycondensation of a difunctional or polyfunctional carboxylic acid and a diol; a fatty acid ester; and a crosslinking agent, wherein the polyester has a weight average molecular weight of 8,500 to 50,000, and the fatty acid ester has no additional functional group and has a molecular weight of 200 to 700.
Nitto Denko Corporation

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

An adhesive film for polarizing plates, a polarizing plate including the same, and an optical display including the same are provided. An adhesive film for polarizing plates is formed of an adhesive composition for polarizing plates, which includes a non-carboxylic acid (meth)acrylic copolymer, an isocyanate curing agent, and an epoxy curing agent, wherein the adhesive film has a modulus at 85° c.
Samsung Sdi Co., Ltd.

Aqueous polymer dispersion for paper with a copolymer of vinyl acetate and an acrylate monomer

The invention relates to a process for preparing an aqueous dispersion of a polymer p, which comprises the emulsion polymerization of vinyl acetate, an acrylate monomer, which is a c1-c10 alkyl acrylate or a c1-c10 methacrylate, an α,β-ethylenically unsaturated c3-c8 carboxylic acid, glycidyl methacrylate or glycidyl acrylate, optionally an ethylenically unsaturated sulfonic acid and optionally an ethylenically unsaturated other monomer. Furthermore, the aqueous polymer dispersion obtainable from this process and a powder form thereof are disclosed.
Basf Se

Aqueous polymer dispersion for paper with a copolymer of vinyl acetate and an acrylate monomer prepared in the presence of a starch derivative

The invention relates to a process for preparing an aqueous dispersion of a polymer p, which comprises the emulsion polymerization of vinyl acetate, an acrylate monomer, which is a c1-c10 alkyl acrylate or a c1-c10 methacrylate, an α,β-ethlyenically unsaturated c3-c8 carboxylic acid and at least one out of glycidyl methacrylate, glycidyl acrylate, allyl methacrylate and allyl acrylate, in the presence of a starch derivative. Optionally, an additional monomer is an ethylenically unsaturated sulfonic acid, an ethylenically unsaturated other monomer or both of them.
Basf Se

Method for preparing super absorbent polymer and super absorbent polymer prepared therefrom

The present invention relates to a method for preparing a super absorbent polymer. The method for preparing a super absorbent polymer according to the present invention can provide a super absorbent resin exhibiting fast absorption rate and high saline flow conductivity while having excellent absorption properties such as a centrifuge retention capacity and an absorbency under pressure, by using the polycarboxylic acid-based copolymer under pulverization of the hydrous gel phase polymer..
Lg Chem, Ltd.

Organic zinc catalyst, preparation method thereof, and preparing poly(alkylene carbonate) resin using the same

An organic zinc catalyst having more uniform and fine particle size and showing more improved activity in a polymerization process for the preparation of a poly(alkylene carbonate) resin and a preparation method thereof, and a method of preparing a poly(alkylene carbonate) resin using the organic zinc catalyst, are provided. The preparation method of the organic zinc catalyst includes the steps of surface-treating a zinc precursor with a dispersant, and reacting the surface-treated zinc precursor with dicarboxylic acid to form a zinc dicarboxylate-based catalyst..
Lg Chem, Ltd.

Novel sulphur containing lipids for use as food supplement or as medicament

The present disclosure relates to lipid compounds of the general formula (i): (i) wherein r1 is selected from a c10-c22 alkyl, a c10-c22 alkenyl having 1-6 double bonds, and a c10-c22 alkynyl having 1-6 triple bonds; r2 and r3 are the same or different substituents; y is selected from sulphur, sulfoxide, and sulfone; and x represents a carboxylic acid or a derivative thereof, a carboxylic ester, a carboxylic anhydride or a carboxamide; or a pharmaceutically acceptable salt, complex or solvate thereof. The disclosure also relates to pharmaceutical compositions and lipid compositions comprising such compounds, and to such compounds for use as medicaments or for use in therapy, in particular for the treatment of diseases related to the cardiovascular, metabolic and inflammatory disease area..
Pronova Biopharma Norge As

Labile esters of agrochemicals for controlled release and reduction of off-site movement

The present invention relates to esters of carboxylic acid agrochemicals comprising a labile protecting group and having formula (i). Certain of the esters of carboxylic acid agrochemicals do not undergo hydrolysis to a significant degree in the dark, but are cleaved to regenerate the parent carboxylic acid agrochemical when exposed to light.
Monsanto Technology Llc

Scale inhibiting polymer compositions, mixtures, and methods of using the same

Disclosed herein are polymer compositions useful for scale inhibiting applications. The polymer compositions include a plurality of monomers, which include at least one carboxylic acid and a sulfonated acid.
Ecolab Usa Inc.





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