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Carbon Atoms patents

      

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




 Support film for solution film forming, and  producing electrolyte membrane using same patent thumbnailSupport film for solution film forming, and producing electrolyte membrane using same
The present invention provides a support film for solution film forming, said support film combining polymer solution's wettability during a solution film forming step, early separation resistance during a drying step and wetting step, and easy release properties when intentionally separating a polymer film. Provided is a support film for solution film forming, said support film being formed by introducing fluorine atoms to at least one surface of abase film that is formed from one or more types of polymers selected from the group consisting of polyethylene, polypropylene, polyethylene terephthalate, polybutylene terephthalate, polyethylene napthalate, polyphenylene sulphide, polysulfones, polyether ketone, polyether ether ketone, polyimides, polyetherimide, polyamides, polyamide-imides, polybenzimidazoles, polycarbonates, polyarylates, and polyvinyl chloride.
Toray Industries, Inc.


 Charge storage material, electrode active material and secondary battery patent thumbnailCharge storage material, electrode active material and secondary battery
In the formulas, ar1 and ar2 are each independently a pyridine ring that forms together with two carbon atoms on a benzoquinone skeleton, or a derivative thereof. When used as electrode active materials, these charge storage materials are capable of providing high-performance batteries possessing a high capacity, high rate characteristics and high cycle characteristics..

 Ion-conductive fused-ring quinone polymer, electrode active material and secondary battery patent thumbnailIon-conductive fused-ring quinone polymer, electrode active material and secondary battery
Wherein each x is independently a single bond or a divalent group, and a1 and a2 are each independently an aromatic hydrocarbon ring or an oxygen atom or sulfur atom-containing aromatic heterocycle that forms together with two carbon atoms on a benzoquinone skeleton. This polymer is a material having charge-storing properties which, when used as an electrode active material, is capable of providing a high-performance battery possessing high capacity, high rate characteristics and high cycle characteristics..

 High electron mobility transistor and  forming the same using atomic layer deposition technique patent thumbnailHigh electron mobility transistor and forming the same using atomic layer deposition technique
A hemt made of nitride semiconductor materials is disclosed. The hemt includes the gan channel layer, the inaln barrier layer, and the n-type gan regions formed beneath the source electrode and the drain electrode at a temperature such that the inaln barrier layer in the crystal quality thereof is not degraded, lower than 800° c.
Sumitomo Electric Industries, Ltd.


 Polycarbonate copolymer, coating solution, electrophotographic photoreceptor, and electric device patent thumbnailPolycarbonate copolymer, coating solution, electrophotographic photoreceptor, and electric device
In the above formula (1), r1 is a hydrogen atom or an alkyl group having 1 to 2 carbon atoms; an average repeating number n is in a range from 6 to 40 and l is an integer of 1 to 4; and when an aromatic ring is substituted by two or more of r1 (l≧2), the two or more of r1 are the same or different from each other.. .

 Pattern forming method, resist pattern,  manufacturing electronic device, and electronic device patent thumbnailPattern forming method, resist pattern, manufacturing electronic device, and electronic device
A pattern forming method includes, in this order, forming a film on a substrate, using an active-light-sensitive or radiation-sensitive resin composition containing a resin (a) which has a repeating unit having a phenolic hydroxyl group, and a repeating unit having a group that decomposes by the action of an acid to generate a carboxyl group, and a compound (b) that generates an acid upon irradiation with active light or radiation; exposing the film; and developing the exposed film using a developer including an organic solvent, in which the developer including an organic solvent contains an organic solvent having 8 or more carbon atoms and 2 or less heteroatoms in the amount of 50% by mass or more.. .
Fujifilm Corporation


 Grease composition and grease-filled wheel bearing patent thumbnailGrease composition and grease-filled wheel bearing
Provided is a grease composition for a wheel bearing, containing (a) a base oil consisting of a mineral oil and a synthetic hydrocarbon oil, wherein the ratio of the synthetic hydrocarbon oil to the total amount of the mineral oil and the synthetic hydrocarbon oil is 40 to 60 mass %, and the base oil has a kinematic viscosity at 40° c. Of 40 to 65 mm2/s; (b) a thickener of formula (a) wherein r2 is diphenylmethane, and r1 and r3, which may be the same or different from each other, each represent cyclohexyl group or a straight-chain or branched alkyl group having 16 to 20 carbon atoms, with a molar ratio of the cyclohexyl group to the total number of moles of the cyclohexyl group and the alkyl group being 50 to 90 mol %; (c) an amine type antioxidant; and (d) an amine phosphate type antiwear agent..
Ntn Corporation


 Composition for direct-current cathodic electrolysis, lubrication-film-equipped metal material, and production method therefor patent thumbnailComposition for direct-current cathodic electrolysis, lubrication-film-equipped metal material, and production method therefor
A composition for direct-current cathodic electrolysis. The composition is capable of forming a lubrication-film-equipped metal material exhibiting excellent lubrication properties and excellent chemical conversion properties after degreasing.
Nihon Parkerizing Co., Ltd.


 Compositions containing chlorofluoroolefins or fluoroolefins patent thumbnailCompositions containing chlorofluoroolefins or fluoroolefins
Compositions and methods based on the use of fluoroalkene containing from 3 to 4 carbon atoms and at least one carbon-carbon double bond, such as hfo-1214, hfo-hf0-1233, or hf0-1354 having properties highly beneficial in foaming and blowing agent applications, articles and methods.. .
Honeywell International Inc.


 Pendant epoxide polymers and methods of treating subterranean formations patent thumbnailPendant epoxide polymers and methods of treating subterranean formations
Each r1 is independently a (c1-c10) alkylene or (c1-c10) alkylene ether, each alkylene ether independently having a ratio of carbon atoms to oxygen atoms of 1:1 to 4:1.. .

Solvent-based ink jet ink composition accommodating body

(in general formula (1), r1 and r3 each independently represent hydrogen or an alkyl group having 1 to 5 carbon atoms. Herein, either of at least r1 or r3 is an alkyl group having 1 to 5 carbon atoms.

Ink, ink stored container, inkjet printing method, and inkjet printing device

Provided is an ink including: copolymer including at least one of structural unit of formula (1) and structural unit of formula (2); pigment having acid value of 15 μmol/g and represented by formula (3); water; and water-soluble organic solvent. In formula (1), r1 represents hydrogen or methyl group.

Sulfur-crosslinkable rubber mixture and vehicle tire

The invention relates to a sulfur-crosslinkable rubber mixture, in particular for treads of vehicle tires, and to a vehicle tire. The rubber mixture contains at least the following components: at least one diene rubber and 10 to 200 phr of at least one silicic acid and 2 to 20 phf of at least one silane having general empirical formula i) [(r1)3si—x]msn(r2)2-m, wherein the residues r1 within a molecule can be the same or different and are alkoxy groups having 1 to 10 carbon atoms or cyclic dialkoxy groups having 2 to 10 carbon atoms or cycloalkoxy groups having 4 to 10 carbon atoms or phenoxy groups or aryl groups having 6 to 20 carbon atoms or alkyl groups having 1 to 10 carbon atoms or alkenyl groups having 2 to 20 carbon atoms or aralkyl groups having 7 to 20 carbon atoms or halides and wherein x is a polar organic group containing urea and wherein m assumes the value 1 or 2 and wherein n is an integer from 1 to 8 and wherein r2 is a hydrogen atom or an acyl group having 1 to 20 carbon atoms..
Continental Reifen Deutschland Gmbh

Ethylene interpolymer films

This disclosure relates to multilayer films having improved caulkability. These multilayer films have at least one layer containing an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a dilution index (yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a dimensionless modulus (xd) greater than 0.
Nova Chemicals (international) S.a.

Silicone having a bis(trialkylsilyl) aminopropyl group at one terminal

Wherein m is an integer of from 1 to 200, r′ is an alkyl group having 1 to 4 carbon atoms, and r is an alkyl group having 1 to 10 carbon atoms.. .

Method for producing polyamide

A method for producing a polyamide, comprising performing melt polycondensation of a diamine component comprising xylylenediamine in an amount of 70 mol % or more and a dicarboxylic acid component comprising a linear aliphatic dicarboxylic acid having 6 to 18 carbon atoms in an amount of 70 mol % or more in the presence of a phosphorus atom-containing compound (a), wherein the decomposition temperature of the phosphorus atom-containing compound (a) is not lower than the melting point of the polyamide, and an aqueous solution of the phosphorus atom-containing compound (a) and the diamine component are added to the dicarboxylic acid component being in a molten state to perform the melt polycondensation.. .
Mitsubishi Gas Chemical Company, Inc.

Silicone-modified epoxy resin, composition containing said epoxy resin, and cured product thereof

Wherein r1 independently represents a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; r2 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms; r3 independently represents a monovalent aliphatic hydrocarbon group having 1 to 12 carbon atoms or a monovalent aromatic hydrocarbon group having 6 to 12 carbon atoms; r4 represents an oxygen atom or a divalent hydrocarbon group having an aliphatic cyclic structure; r5 represents silicone chain having a norbornane epoxy structure at either end; and x represents an organic group having a norbornane epoxy group.. .

Polishing pad and producing same

The purpose of the present invention is to provide: a polishing pad having a high polishing rate and excellent planarizing properties; and a method for producing the polishing pad. A polishing pad which has a polishing layer comprising a polyurethane resin foam, said polishing pad being characterized in that a polyurethane resin, which is a material used for forming the polyurethane resin foam, has an alkoxysilyl group represented by general formula (1) in a side chain thereof.
Rohm And Haas Electronic Materials Cmp Holdings, Inc.

Process for making ethylene-based polymers using hydrocarbon initiators

An ethylene-based polymer, e.g., ldpe, with a low dissipation factor is made by a process comprising the step of contacting at polymerization conditions ethylene and, optionally, one or more comonomers, e.g., an alpha-olefin, with at least one carbon-carbon (c—c) hydrocarbyl, free-radical initiator of structure 1: wherein r1, r2, r3, r4, r5 and r6, are each, independently, hydrogen or a hydrocarbyl group and wherein, optionally, two or more r groups (r1, r2, r3, r4, r5 and r6) form a ring structure, with the provisos that at least one of r2 and r5, and at least one of r3 and r6 is a hydrocarbyl group of at least two carbon atoms, e.g., an alkaryl of at least seven carbon atoms.. .
Dow Global Technologies Llc

Bicarbazole compound, photo-curable composition, cured product thereof, curable composition for plastic lens, and plastic lens

In structural formula (1), x1 and x2 are each independently a photopolymerizable functional group, a structural site having a photopolymerizable functional group, or a hydrogen atom, at least one of x1 and x2 is a photopolymerizable functional group or a structural site having a photopolymerizable functional group, r1 and r2 are each independently a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a bromine atom, or a chlorine atom, and at least one of r1 and r2 is a hydrogen atom.. .

Golf ball

An object of the present invention is to provide a golf ball having an excellent flight performance on driver shots. The present invention provides a golf ball comprising a spherical core and at least one cover 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 (d) an unsaturated fatty acid and/or a metal salt thereof excluding an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof, and provided that the rubber composition further contains (f) a metal compound if only an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms is present as (b) the co-crosslinking agent..
Dunlop Sports Co. Ltd.

Low-foam agrochemical compositions

An aqueous agrochemical active-ingredient composition, comprising (a) one or more water-soluble agrochemical active ingredients, (b) one or more alkyl glucamides of formula (i), wherein r1 represents a linear or branched alkyl group comprising 5 to 9 carbon atoms, r2 represents an alkyl group comprising 1 to 3 carbon atoms, (c) represents one or more silicone-based defoamers selected from the group of linear polydimethylsiloxanes and (d) water. For the defoamer, the ratio of dynamic surface tension at a concentration of 2.0 g/l and a surface age of 20 ms in 20 wt % aqueous propylene glycol to the dynamic surface tension under identical conditions in 20 wt % aqueous dipropylene glycol is greater than 1:10 and the ratio of the dynamic surface tension at a concentration of 2.0 g/l and a surface age of 20 ms in 20 wt % propylene glycol to the dynamic surface tension at a concentration of 10.0 g/l and a surface age of 20 ms in tap water is greater than 1:10.
Clariant International Ltd.

Fluid for suspended animation

A method to increase the time a donated organ will remain viable prior to transplantation, where the method includes infusing into a human patient declared brain dead, using a first intravenous line, a fluorocarbon fluid comprising a chain length from 1 to about 20 carbon atoms, and optionally synchronously with said infusing, exsanguinating said patient using a second intravenous line.. .
Nuvox Pharma Llc

Ionic liquid, lubricant, and magnetic recording medium

A lubricant including an ionic liquid, which contains a conjugate acid (b+) and a conjugate base (x−) and is aprotic, wherein the conjugate acid contains a straight-chain hydrocarbon group having 10 or more carbon atoms, and wherein an acid that is a source of the conjugate base has a pka in water of 0 or less.. .
Dexerials Corporation

Primer for enhancing tape adhesion to hydrophilic surfaces

Primer comprising a mixture g, in dispersion or solution in one or more solvents, of at least one copolymer obtained by copolymerizing a monomer mixture comprising at least 90 wt % of the following monomers: vinylcaprolactam and/or vinylpyrrolidone and one or more monomers a) and/or b): a) acrylic esters of a linear, primary alcohol having 2 to 10 carbon atoms in the alkyl radical of the alcohol, b) acrylic esters of a branched non-cyclic alcohol having 3 to 12 carbon atoms in the alkyl radical of the alcohol, at least one organofunctional silane of the general structure (i): (r1o—)xsi(r2)y(r3)z, at least one metal compound selected from the group consisting of metal acetylacetonates, metal alkoxides and alkoxy-metal acetylacetonates.. .
Tesa Se

Substrate film, catalyst transfer sheet, producing membrane electrode assembly, and producing catalyst layer-coated electrolyte membrane

The present invention provides a substrate film that has a catalyst coating liquid having good coating properties when producing a membrane electrode assembly, has a catalyst layer and support film having good release properties after the catalyst layer is transferred to an electrolyte membrane using a catalyst transfer sheet, and does not contaminate the catalyst layer. Provided is a substrate film for a catalyst transfer sheet, said substrate film being formed by introducing fluorine atoms to at least one surface of a base film formed from one or more types of polymers selected from the group consisting of polyethylene, polypropylene, polyethylene terephthalate, polybutylene terephthalate, polyethylene napthalate, polyphenylene sulfide, polysulfones, polyether ketone, polyether ether ketone, polyimides, polyetherimide, polyamides, polyamide-imides, polybenzimidazoles, polycarbonates, polyarylates, and polyvinyl chloride, wherein the ratio, measured by x-ray photoelectron spectroscopy, of the number of fluorine atoms/the number of carbon atoms in the surface to which the fluorine atoms are introduced, i.e.
Toray Industries, Inc.

Organopolysiloxane compound and producing the same, and addition-curable silicone composition

R4's independently represent a monovalent hydrocarbon group having 1 to 20 carbon atoms; a represents an integer of 1 to 2,000; and b represents an integer of 0 to 1,999.]. .

Ester-functional polysiloxanes and copolymers made therefrom

Wherein r1, r2, and r3 are independently a hydrocarbon radical, an unsaturated radical, an alkoxy radical, an aryl radical or an alkenyloxy radical, r4 is independently a direct bond or hydrocarbon radical optionally substituted with oxygen and nitrogen, r5 is independently a hydrogen, a halogen, an aliphatic group having from 1 to 6 carbon atoms, an aromatic group having 6 to 8 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, or an aryloxy group, r6 is independently a hydroxyl group, an amine group, an acid chloride group, or a sulfonyl halide group, x is from 1 to 300; y is from 0 to 50; and z is from 0 to 50. The polysiloxane is used to make various copolymers and polymer blends.

Modified amino resins

This invention relates to products h made by reaction of a cyclic alkyleneurea u, at least one multifunctional aldehyde a2, and at least one of (a) an aminoplast former m that is not the same as the cyclic alkyleneurea u, and (b) a monofunctional aldehyde a1, which product h is optionally etherified by reaction of at least a part of the hydroxyl groups formed by addition reaction of n—h groups and aldehyde groups, with an alcohol having from one to ten carbon atoms, and wherein glyoxal is present in the at least one multifunctional aldehyde a2, to processes for their preparation, and to a method of use thereof in coating compositions.. .
Allnex Ip S.a.r.l.

Catalyst components for the polymerization of olefins

The present disclosure relates to a solid catalyst component for the (co)polymerization of olefins ch2═chr, in which r is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising ti, mg, and cl, and optionally an electron donor compound selected from the group consisting of ethers, amines, silanes, carbamates ketones, esters of aliphatic acids, alkyl and aryl esters of optionally substituted aromatic polycarboxylic acids, diol derivatives chosen among monoesters monocarbamates and monoesters monocarbonates or mixtures thereof, comprising from 0.1 to 50% wt of bi with respect to the total weight of the solid catalyst component.. .
Basell Poliolefiine Italia S.r.l.

Metal surface coating composition and terminal-equipped covered electrical wire using same

A composition for a metal surface coating that does not require a posttreatment such as heating, has flexibility to be able to follow deformation of a member to be coated, hardly peels off from a metal surface, and can be used for the purpose of corrosion protection, and a terminal-equipped covered electric wire using the same. The composition contains an adduct and a base oil.
Kyushu University

Benzotriphenylene compound, light-emitting element, light-emitting device, electronic device, and lighting device

A novel benzotriphenylene compound that can be suitably used as a host material in the case where a light-emitting substance is a fluorescent material. The benzotriphenylene compound is represented by general formula (g1-1).
Semiconductor Energy Laboratory Co., Ltd.

Porous particles of interconnected 3d graphene as a supercapacitor electrode active material and production process

A process for producing a supercapacitor electrode, comprising (a) subjecting multiple particles of mcmbs to a chemical activation with an activating agent selected from an acid, a base, or a salt at a temperature from 100° c. To 1,200° c.

Conductive polymer composite and substrate

R1 represents a hydrogen atom or methyl group; r2 represents any of a single bond, ester group, and linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms, the hydrocarbon group optionally containing any one or more of an ether group, ester group, and amide group; “z” represents any of a single bond, phenylene group, naphthylene group, ether group, and ester group; r3 represents a hydrogen atom or alkyl group having 1 to 4 carbon atoms, and may be bonded to r2 to form a ring; and “a” is a number satisfying 0<a≦1.0.. .

Resist pattern forming method and developer for lithography

In which r1 to r4 each independently represent a linear or branched alkyl group, and the total number of carbon atoms contained in each of the alkyl groups represented by r1 to r4 is 4 to 15.. .

Lens solution, contact lens, and production method therefor

(b) a repeating unit having a polyoxyalkylene group in a side chain and having the end of the side chain formed from an alkyl group having 5 to 30 carbon atoms, an alkanoyl group having 5 to 30 carbon atoms, or an aryl group.. .

Method and plant for obtaining crude oil products

A method for obtaining crude oil products is proposed in which a gaseous stream (d) is formed from a first crude oil stream (b) and the gaseous stream (d) is at least partially subjected to a steam cracking process (1) in which a cracked gas stream (e) is produced which is at least partially quenched with a liquid hydrocarbon stream (f), thereby forming a quenching effluent (g). It is provided that at least part of the quenching effluent (g) is used to form a separation feed and that the separation feed is separated by distillation (5, 8) together with a second crude oil stream (c), forming distillation effluents (h, i, k, p, r).
Linde Aktiengesellschaft

Conductive polymer composite and substrate

Wherein r1 represents a hydrogen atom or a methyl group; r2 represents any of a single bond, an ester group, and a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms, the hydrocarbon group optionally containing an ether group, an ester group, or both; “z” represents any of a single bond, a phenylene group, a naphthylene group, an ether group, and an ester group; and “a” is a number satisfying 0<a≦1.0.. .

Inorganic filler, resin composition comprising the same and heat radiation substrate using the same

An inorganic filler according to an embodiment of the present invention includes a boron nitride agglomerate and a coating layer formed on the boron nitride agglomerate and including a —si—r—nh2 group, and r is selected from the group consisting of an alkyl group having 1 to 3 carbon atoms, an alkene group having 2 to 3 carbon atoms, and an alkyne group having 2 to 3 carbon atoms.. .
Lg Innotek Co., Ltd.

Film obtained by laminating coating layer made of fluorine-containing acrylic resin on base film

In the general formula (1), r1 is a direct bond or a straight-chain or branched-chain alkylene group containing 1 to 4 carbon atoms, and r2 is methyl.. .

Star polymers and compositions thereof

Wherein r1 is hydrogen, a linear or branched alkyl group containing 1 to 5 carbon atoms; a is nitrogen or oxygen; and y is a free radical leaving group selected from the group consisting of one or more atoms or groups of atoms which may be transferred by a radical mechanism under the polymerisation conditions, a halogen, an —o—n═ group and an —s—c(═s)— group. The invention further provides the use of the composition in an oil of lubricating viscosity as a dispersant, a viscosity modifier or a precursor to a dispersant viscosity modifier..

A photocurable sealing agent composition, its preparation and its use

An active energy ray-curable sealing agent composition, comprising (a) at least one unsaturated group-containing urethane oligomer having a number average molecular weight mn of from 1,000 to 100,000 and a degree of unsaturation of from 0.1 to 1 mol/kg obtained by reacting at least one hydrogenated diene-based oligomer diol (a) having a number average molecular weight mn of from 500 to 3,000, at least one bifunctional epoxy (meth)acrylate (b) containing two hydroxyl groups and two ethylenically unsaturated groups in the molecule thereof, and at least one polyisocyanate (c); (b) at least one (meth)acrylic ester monomer obtained by esterification of (meth)acrylic acid or a (meth)acrylic acid derivative with an alcohol of the formula r—oh, wherein r corresponds to an organic radical containing 1 to 20 carbon atoms and having a molecular weight of 1,000 or less; and (c) at least one photopolymerization initiator; exhibits an improved curability and is suitable for the preparation of gaskets exhibiting low hardness, enhanced flexibility and elongation, enhanced durability, and very low moisture vapor transmission rate for encasing high precision electronic instruments.. .
Huntsman Advanced Materials (switzerland) Gmbh

Polymer compound for a conductive polymer and producing same

Wherein r1 represents a hydrogen atom or a methyl group; r2 represents any of a single bond, an ester group, and a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms and optionally containing either or both of an ether group and an ester group; r3 represents a linear or branched alkyl group having 1 to 4 carbon atoms with one or more hydrogen atoms in r3 being substituted by a fluorine atom(s); “z” represents any of a single bond, a phenylene group, a naphthylene group, an ether group, and an ester group; and “a” is a number satisfying 0<a≦1.0.. .

Polymer compound for a conductive polymer and producing same

Wherein r1 represents a hydrogen atom or a methyl group; r2 represents any of a single bond, an ester group, and a linear, branched, or cyclic hydrocarbon group having 1 to 12 carbon atoms, the hydrocarbon group optionally containing an ether group, an ester group, or both; “z” represents any of a single bond, a phenylene group, a naphthylene group, an ether group, and an ester group; and “a” is a number satisfying 0<a≦1.0.. .

Method for producing tetrazolinone compound

[in the formula, r6 represents an alkyl group having 1-6 carbon atoms or the like, and x3 represents a chlorine atom, bromine atom or iodine atom].. .

Process for extrusion of plasticized pvb film with reduced plate-out of adhesion control agent residues

The invention is directed to a process for extrusion of mixtures comprising at least one polyvinyl acetal, at least one plasticiser and least one earth alkaline salt of a carboxylic acid, wherein 0.001%-1 wt. % (based on the combined weight of pvb resin and plasticizer) of at least one organic acid having 4 to 30 carbon atoms is added to the mixture..
Kuraray Europe Gmbh

Therapeutic compositions comprising n-alkyl-hydroxy polymers

The disclosure describes methods and therapeutic compositions comprising polymers modified with n-alkyl-hydroxy groups comprising one or more carbon atoms. The compositions are useful for gene delivery, and exhibit broad-spectrum antiviral activity and low toxicity in vitro..
International Business Machines Corporation

Aqueous adjuvant composition for increasing the efficacy of electrolyte active substances

An adjuvant composition containing a) one or more alkyl glucamides of the formula (i), wherein r1 represents a linear or branched alkyl group having 5 to 9 carbon atoms, r2 represents an alkyl group having 1 to 3 carbon atoms; b) at least one water-soluble ammonium salt, preferably selected from the group consisting of ammonium sulfate, ammonium nitrate, ammonium nitrate urea, ammonium phosphate, ammoniumeitrate, ammonium chloride, and ammonium thiosulfate; c) propylene glycol, dipropylene glycol, mixtures of propylene glycol and dipropylene glycol, in each case optionally in a mixture with polypropylene glycol and/or polyethylene glycol, in each case with up to 10 repeating units; and d) water is suitable for increasing the efficacy of electrolyte active substances.. .
Clariant International Ltd.

Transparent conductive film and producing the same

There is provided a transparent conductive film achieving low resistance characteristics of a transparent conductive layer. The present invention provides a transparent conductive film including: a polymer film substrate; and a transparent conductive layer formed on at least one surface of the polymer film substrate, wherein the transparent conductive film includes an inorganic undercoat layer formed by means of a vacuum film-forming method between the polymer film substrate and the transparent conductive layer, and an existing atomic amount of carbon atoms in the transparent conductive layer is 3×1020 atoms/cm3 or less..
Nitto Denko Corporation

Lubricating oil composition

In which r1 is a hydrocarbon group having 4 carbon atoms or more, and r2 and r3 each are a hydrocarbon group having 4 carbon atoms or less; and a component (d) that is at least one of acid phosphate and acid phosphite.. .

Hydrogenated polymers with a radial structure having a core based on calixarenes and use thereof in lubricant compositions

Hydrogenated polymers with a radial structure having a core made up of calixarenes of the general formula (i), to the core of which is linked a number p of hydrogenated linear polymer segments selected from: —hydrogenated homopolymers or copolymers of conjugated dienes; or —hydrogenated copolymers of said conjugated dienes and monoalkenyl arenes, and —mixtures thereof said formula (i) in which: —r1, r2, r3 and r4 are independently selected from hydrogen; a group containing carbon and hydrogen; a group also containing heteroatoms in addition to carbon and hydrogen; a group also containing silicon in addition to carbon, hydrogen and heteroatoms; —one of the two substituents r5 and r6 is hydrogen, while the other may be hydrogen or alkyl, with a number of carbon atoms between 1 and 6, preferably methyl and ethyl; —n is an integer in the range between 4 and 16.. .
Versalis S.p.a.

High-viscosity metallocene polyalpha-olefins with high electrohydrodynamic performance

A pao lubricant base stock having a kv100 of at least 200 cst and comprising multiple pao molecules comprising at least 200 carbon atoms per molecule, wherein each of the pao molecules comprises multiple pendant groups; and the average pendant group length of all the pendant groups excluding one methyl on each of the pao molecules among at least 90 mol % of all of the pao molecules, if one or more methyl is present, is at least 6.0. The pao base stock exhibits high ehl thicknesses at 40° c., 80° c., and 120° c., rendering it particularly useful in lubricant compositions experiencing high-stress events such as gear oils, automotive transmission oils, and the like..
Exxonmobil Chemical Patents Inc.

Flame retardant resin composition and cable using the same

(in the formula (1), r1 represents an alkyl group or alkoxy group having 1 to 30 carbon atoms, and r2 to r5 each independently represent an alkyl group having 1 to 6 carbon atoms).. .

Adhesive composition and composite material using same

An adhesive composition that is capable of functioning alone as an adhesive component without using a curable resin, and adhering to integrate an inorganic material and an organic material, and a composite material using the same. The adhesive composition contains an adduct containing an acidic phosphate ester comprising one or more kinds of compounds represented by general formulae (1) and (2), and a metal.
Kyushu University

Solid drawing material

Provided is a solid drawing material containing at least a resin, waxes, a pigment and an extender, wherein it further contains at least one selected from dibasic acids having 12 to 30 carbon atoms and derivatives thereof, and the resin is at least one selected from rosin and modified products thereof, terpene resins and modified products thereof, petroleum resins, maleic acid resins and derivatives thereof, coumarone.indene resins and derivatives thereof, and isoprene base resins. The solid drawing material can draw smoothly, darkly and finely pictures not only on smooth and non-absorbing surfaces of art paper, coated paper, milk packs, plastics such as pet, metal, glass, white boards, and the like, but also on eyebrows, lips, skins and the like as well as ordinary papers such as wood free paper, drawing paper and copier paper and which can readily be erased from the non-absorbing surfaces..
Mitsubishi Pencil Company, Limited

Electrodeposition coating material composition and catalyst for electrodeposition coating material

(wherein, a plurality of r1 are the same or different from each other and represent a hydrocarbon group, and a number of total carbon atoms in two r1 is 4 or larger). .

Composition based on layered hydroxides and polyesters, process for preparing the composition, and use thereof

The present invention relates to a composition comprising (a) at least one carboxy-functional polyester having an acid number in the range from 20 to 250 mg koh/g, prepared using at least one difunctional monomer (a1) with aliphatic groups having 12 to 70 carbon atoms between the functional groups, and also (b) at least one synthetic layered hydroxide, where the at least one layered hydroxide (b) is prepared in the presence of the polyester (a). The present invention further relates to the preparation of the composition and also to the use of the composition as coating material..
Universite Blaise Pascal Clermont-ferrand Ii

Polycarbonate resin composition, and optical material and optical lens each manufactured using same

A polycarbonate resin composition including: a polycarbonate resin (a) which has a constitutional unit (a) represented by general formula (4); and a polycarbonate resin (b) which has a constitutional unit (b) represented by general formula (5). (in formula (4), x represents an alkylene group having 1 to 4 carbon atoms.) (in formula (5), r1 and r2 independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxyl group having 1 to 20 carbon atoms, a cycloalkyl group having 5 to 20 carbon atoms, a cycloalkoxyl group having 5 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, or an aryloxy group having 6 to 20 carbon atoms; and y represents an alkylene group having 1 to 4 carbon atoms.).
Mitsubishi Gas Chemical Company, Inc.

Flame-retardant resin composition and article molded from same

Wherein al is a branched or linear aliphatic hydrocarbon group having 1 to 5 carbon atoms, ar is a phenyl group, a naphthyl group, or an anthryl group optionally having a substituent in an aromatic ring, n represents an integer of 1 to 3, and ar can be bonded to any carbon atom in al.. .

Polyphenylene ether derivative having n-substituted maleimide group, and heat curable resin composition, resin varnish, prepreg, metal-clad laminate, and multilayer printed wiring board using same

Wherein r1 each independently represents a hydrogen atom, an aliphatic hydrocarbon group having 1 to 5 carbon atoms, or a halogen atom, r2 each independently represents a hydrogen atom, an aliphatic hydrocarbon group having 1 to 5 carbon atoms, or a halogen atom, a1 represents a residual group represented by a specific general formula, m is an integer of 1 or more as the number of the structural unit, and x and y each is an integer of 1 to 4.. .

(meth)acryloyl-terminated polyisobutylene polymer, producing the same, and active energy ray-curable composition

The purpose of the present invention is to provide a polymer having a low halogen atom content remaining in the polymer, a simple production method thereof, an active energy ray-curable composition that can be rapidly cured by an irradiation of a small amount of light, and a cured product thereof. These purpose can be achieved by an active energy ray-curable composition, including a polyisobutylene polymer (a) represented by the following general formula (1) (wherein r1 represents a monovalent or polyvalent aromatic hydrocarbon group, or a monovalent or a polyvalent aliphatic hydrocarbon group; a represents a polyisobutylene polymer; r2 represents a divalent saturated hydrocarbon group having 2-6 carbon atoms, which contains no hetero atoms; r3 and r4 each represent hydrogen, a monovalent hydrocarbon group having 1-20 carbon atoms, or an alkoxy group having 1-20 carbon atoms; r5 represents hydrogen or a methyl group; and n denotes a natural number), and an active energy ray polymerization initiator (b)..
Kaneka Corporation

Copolymer having low isoprenoid content

A copolymer has low levels of isoprenoid (short chain branching) structures. A process for producing the copolymer having low isoprenoid content involves contacting at least one isoolefin monomer with at least one multiolefin and/or β-pinene monomer in the presence of at least one lewis acid and at least one initiator in a diluent.
Arlanxeo Singapore Pte. Ltd.





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