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WO/1997/018890A1 |
The invention relates to powdery absorption agents for water and aqueous liquids based on water-swellable but not water soluble polymerisates which are cross-linked and comprise monomers carrying partially neutralised, monoethylenically ...
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WO/1997/019116A1 |
The invention relates to super-absorbent, cross-linked polymerisates for aqueous liquids which comprise monomers carrying partially neutralised, monoethylenically unsaturated acid groups, optionally other monomers copolymerisable therewi...
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WO/1997/004862A1 |
The invention concerns magnetic pearl-shaped PVA carriers which are produced by suspension of a polymer phase containing magnetic colloids in an organic phase containing a special emulsifier mixture. Particles which have a grain size of ...
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WO/1997/004014A1 |
Graft polymers obtainable by the radically initiated polymerisation of (A) monomers or monomer mixture of (a) 1 to 100 wt.% N-vinyl carboxylic acid amides of the formula (I) in which R1, R2 = H and C1 to C6 alkyl, (b) 0 to 99 wt.% other ...
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WO/1996/035748A1 |
The invention relates to the use of biodegradable graft copolymers producible in the presence of empirically determined quantities of water from polyvinyl alcohols with a degree of saponification of 88 to 99.5 mol% by an acid-catalysed a...
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WO/1995/017455A1 |
The invention relates to cross-linked synthetic polymers based on acrylic acid and its derivatives with a high absorbency and improved absorbency rate for water, aqueous solutions and bodily fluids, a process for their production by radi...
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WO/1995/017444A1 |
The invention relates to water-soluble, acid-group-containing graft copolymers which are at least partly biodegradable based on polyhydroxy compounds and monoethylenically unsaturated carboxylic, sulphonic and/or phosphonic acids or thei...
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WO/1995/013304A1 |
An adhesive composition containing a polyvinyl alcohol-stabilized butadiene polymer latex and a methylene donor compound. The butadiene polymer latex is prepared by an emulsion polymerization in the presence of polyvinyl alcohol. The adh...
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WO/1995/010553A1 |
The subject invention pertains to a water-swellable polymer comprising the polymerization product of an 'alpha','beta'-ethylenically unsaturated monomer in an aqueous phase, initiator, cross-linking agent, and polyvinyl alcohol, the poly...
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WO/1994/022671A1 |
A surfactantless, formaldehyde-free polyvinyl alcohol graft copolymer binder emulsion for non-woven products is prepared comprising: 12 % to 35 % of a fully hydrolyzed low or ultra low molecular weight PVOH and 65 % to 88 % of a vinyl an...
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WO/1994/013745A1 |
A photocurable conductive coating composition which is useful as an antistatic material for articles for which static-charge buildup must be strictly avoided, such as semiconductor wafer packages, electronic and electric members, and flo...
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WO/1989/008684A1 |
This invention provides an overcoating agent for thermal recording medium which contains as an effective component a graft polymerization emulsion obtained by graft-copolymerizing a monomer (A) of (meth)acrylamide, a monomer (B) of methy...
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WO/1988/009349A1 |
A method of obtaining a solid medium for cultivation of microorganisms consists in radical copolymerization of acrylamide, M, N'-methylene-bio-acrylamide and the polyvinyl spirit at a weight ratio of 15-20):(0.019-0.132):(1.0-3.0) in phy...
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WO/1983/000487A1 |
A process of preparing cation exchange resins by radiation grafting with copolymerization onto a perhalogenated fluorine-containing hydrocarbon polymer at least one functional monomer of formula CF2 = CF(CF2)nA or CF2 = CF-O(CFX-CFX)mA a...
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JP7489383B2 |
The purpose of the present invention is to provide a resin composition having excellent flexibility and excellent storage stability. The present invention relates to a resin composition which includes a copolymer (B) composed of a vinyl ...
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JP7480037B2 |
A scaffold material for cell culture having excellent cell colonization is provided. A scaffold material for cell culture according to the present invention includes a synthetic resin having a main chain and a graft chain, wherein the gr...
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JP7464702B2 |
A grafted polyvinyl alcohol polymer includes a polyvinyl alcohol main chain and a plurality of side chains grafted to the polyvinyl alcohol main chain. One or more of the side chains from the plurality of side chains include one or more ...
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JP7400167B2 |
To provide a binder for an inorganic compound slurry, capable of producing a green sheet and a conductive paste, the binder: having a combination of hardness, lamination, elongation suitable for a cutting step, and adhesiveness when subj...
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JP7350065B2 |
A grafted polyvinyl alcohol polymer has a balance between hydrophilicity and hydrophobicity. The grafted polyvinyl alcohol polymer has a chemical functionality that allows for adsorption onto the pulp fibers, polymer film formation upon ...
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JP7315863B2 |
An object of the present disclosure is to provide a novel method for producing a fluoropolymer. The present disclosure relates to a method for producing a fluoropolymer, comprising polymerizing a fluoromonomer in an aqueous medium in the...
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JP7313412B2 |
The present invention provides a polyvinyl alcohol graft copolymer including a polyvinyl alcohol main chain. The polyvinyl alcohol graft copolymer includes branched chains including structural units derived from the following monomers: (...
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JP7216470B2 |
Provided are a curable composition that provides a cured product with a high glass transition temperature and excellent adhesion, a cured product production method, and a cured product therefrom. The curable composition includes 45–9...
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JP2023007677A |
To provide a conductive polymer dispersion liquid that can form a conductive layer having sufficient conductivity even after being stretched, and a conductive laminate including the same and a method for producing the same.A conductive p...
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JP2022554165A |
The present invention relates to novel stationary phases having functional groups containing halogen-substituted aromatic rings. Target molecules can interact with this stationary phase via halogen bonding. Stationary phases are suitable...
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JP7183183B2 |
The present invention relates to a binder for nonaqueous electrolyte batteries, which contains a neutralized salt of a copolymer of vinyl alcohol and an ethylenically unsaturated carboxylic acid, and wherein the neutralized salt is a neu...
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JP7179007B2 |
According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition ...
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JP7144421B2 |
The present invention provides a dispersion stabilizer for suspension polymerization that, when used for suspension polymerization of a vinyl compound, provides excellent polymerization stability, and can produce a vinyl polymer having a...
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JP2022119351A |
To provide a slurry for a positive electrode of a potassium ion secondary battery that has excellent moldability and can be used as a positive electrode with excellent battery characteristics and durability at high potential, a positive ...
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JP7115810B2 |
According to various embodiments of the present disclosure, a composition includes about 5 to about 40 parts by weight of a solute copolymer component. The solute component optionally has one Tg or Tm of at least 25° C. The composition ...
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JP7110170B2 |
The present invention relates to: a binder composition for non-aqueous electrolyte batteries, characterized by containing (A) polyvinyl alcohol and (B) at least one component selected from a copolymer of vinyl alcohol and an ethylenicall...
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JP7102817B2 |
To provide a resin that has excellent transparency and can resist coloration during heat molding.A modified ethylene-vinyl alcoholic copolymer contains a modified ethylene-vinyl alcoholic copolymer with the content of ethylene-derived st...
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JP7049625B2 |
To provide a binder composition and a slurry for a negative electrode of a sodium ion battery, which can suppress the increase in the irreversible capacity in initial charge and discharge, and has a high cycle retaining rate, and a negat...
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JPWO2020195995A1 |
The base material, the organic layer, the protective layer and the photosensitive layer are contained in this order, the protective layer contains a resin, the resin has a molecular chain bonded to the branched portion and the branched p...
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JP6985259B2 |
Provided is a moulded body which is capable of improving elongation at break at low temperatures and high speeds, and which is capable of improving breaking strength at low temperatures and high speeds. A moulded body according to the pr...
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JP6982617B2 |
An object of the present invention is to provide a composition having flexibility. A composition comprising a graft copolymer in which a monomer, including a (meth) acrylonitrile and a (meth) acrylic acid ester as a main monomer, graft-c...
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JPWO2020162505A1 |
Provided are a slurry having excellent stability and a composition for a positive electrode capable of producing a battery having excellent rate characteristics. According to the present invention, the composition contains a graft copoly...
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JPWO2020162503A1 |
Provided are a composition serving as a binder in which peel-off adhesive strength, high-rate discharge capacity retention rate, and penetration resistance are well-balanced, a slurry for a positive electrode using the composition, and a...
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JP6974784B2 |
An object of the present disclosure is to provide a novel method for producing a fluoropolymer. The present disclosure relates to a method for producing a fluoropolymer, comprising polymerizing a fluoromonomer in an aqueous medium in the...
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JP6972231B2 |
The present invention discloses an aqueous binder, which is prepared by the following methods: (1) under the action of protective gel, carboxyl-containing functional monomers, vinyl acetate monomers and acrylate monomers are mixed to per...
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JP6936787B2 |
Provided is a binder composition for negative electrode that has good binding property with an active material and a metal foil and is superior in reduction resistance. A binder composition for negative electrode comprising a graft copol...
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JP2021130825A |
To provide a positive-electrode binder composition having flexibility.The composition contains a graft copolymer in which a monomer, including (meth)acrylonitrile and (meth)acrylic acid ester as a main component, graft-copolymerizes to a...
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JPWO2020054820A1 |
The present invention provides a resin composition having excellent flexibility and also having excellent durability during thermoforming, and a molded product thereof. The present invention relates to a copolymer (B) composed of a vinyl...
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JP6927703B2 |
The present invention aims to provide a polyvinyl acetal resin composition that is moldable by an extrusion method and capable of exhibiting excellent heat resistance after molding, an adhesive sheet containing the polyvinyl acetal resin...
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JPWO2019235622A1 |
The present invention provides a rubber composition having excellent molding processability, wear resistance and grip performance, and a tire using the same. The present invention contains a copolymer (B) composed of a vinyl alcohol-base...
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JP2021088668A |
To provide a resin composition that has excellent flexibility and also has an excellent hue after heat molding.A resin composition contains a copolymer (B) comprising a vinyl alcoholic polymer (B-1) unit and a diene polymer (B-2) unit, a...
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JP6815868B2 |
The present invention aims to provide a polyvinyl acetal resin composition that is excellent in thermal stability and moldable by an extrusion method and can exhibit a high storage modulus even under high temperature, an adhesive sheet p...
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JPWO2019124553A1 |
The present invention has a layer having excellent adhesiveness to dissimilar polymers, is less likely to cause peeling between the layer and other layers, has excellent barrier properties and flexibility under high humidity, and is expo...
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JP6804989B2 |
The present invention provides a binder for producing an inorganic sintered body having excellent thermal decomposability and capable of providing, especially when used as a binder for a ceramic green sheet, a ceramic green sheet that ha...
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JP2020117695A |
To provide: a sticky adhesive composition which is excellent in reworkability and adhesion after curing and exhibits excellent stickiness by pressurization at low load in short time; a cured product of the sticky adhesive composition; an...
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JP2020100790A |
To provide a molding material that makes it possible to obtain a molding that has excellent impact absorbing properties and resists being broken.A molding material contains a monofunctional monomer A, a monofunctional monomer B, and a bi...
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