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JP2892062B2 |
An aqueous dispersion of a copolymer having a weight average molecular weight of from 2,000 to 100,000, and formed from greater than 10% by weight to less than 50% by weight of acrylic acid or methacrylic acid monomer and from more than ...
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JPH11124530A |
To provide an emulsion for aqueous paint which gives a coating film of excellent gross when coated as a surface coating of a printing paper. This emulsion for aqueous coating is obtd. by emulsion polymn. of a monomer mixture comprising 4...
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JPH11116638A |
To obtain the subject copolymer that can avoid the scaling in a polymerization tank by copolymerizing ethylene and vinyl acetate, as vinyl acetate and/or an alcohol are blown to the top board of the polymerization tank. As vinyl acetate ...
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JPH11116637A |
To obtain the subject copolymer that can reduce the scaling in a polymerization tank to improve the troubles caused by the scale by copolymerizing ethylene and vinyl acetate, as the top board of the polymerization tank is cooled. As the ...
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JPH11106442A |
To provide a method for producing copolymer dispersion of high stability, low viscosity and high concentration by carrying out suspension polymerization followed by emulsion polymerization in no need of additive operation as polymer conc...
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JPH11100559A |
To provide an improved aqueous emulsion vinyl acetate/ethylene(VAE) polymer adhesive which is used in packaging applications and on difficultly bondable surfaces such as a polyethylene, a poly(ethylene terephthalate) or an oriented polyp...
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JPH1192523A |
To obtain a water-containing saponified ethylene/vinyl acetate copolymer having a consistent water content and undergoing little variation of torque and little change in delivery during melt molding by bringing an alcohol- containing sap...
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JP2875399B2 |
PCT No. PCT/EP96/02449 Sec. 371 Date Sep. 5, 1997 Sec. 102(e) Date Sep. 5, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/41907 PCT Pub. Date Dec. 27, 1996Fusible vinyl acetate copolymer fibers based on vinyl acetate copolymers are provid...
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JP2876813B2 |
A fluorine-containing copolymer for paints, having Mn of 5000 to 50000 and Mw/Mn of 2 to 10, which consists essentially of 30 to 70 % by mole of the fluoroolefin unit, 15 to 45 % by mole of the vinyl ether or vinyl ester unit, 1 to 30 % ...
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JPH1180253A |
To provide a treatment method of obtaining a saponified ethylene-vinyl acetate copolymer excellent in extrusion stability and molding stability which enables molding of uniform films and sheets. In making a saponified ethylene-vinyl acet...
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JP2872223B2 |
A gel polymer electrolyte according to the present invention comprises a polymer selected from the group consisting of vinyl acetate copolymer, poly(ethylene/vinylacetate/carbon oxide: EVACM), and poly(ethylene/vinylacetate/maleic acid a...
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JP2869935B2 |
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JP2869662B2 |
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JP2857798B2 |
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JP2858575B2 |
Process for the bulk polymerization of vinyl acetate with a diester are disclosed which are carried out in the absence of a solvent and including reacting the vinyl acetate and fumaric acid diester with a peroxide catalyst at specified m...
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JPH1143574A |
To obtain a polymer emulsion suitable as an adhesive and provide a method for producing the emulsion. This polymer emulsion is composed of fine particles consisting of a polymer dispersed in water in the presence of an emulsifier. The po...
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JPH1143517A |
To obtain the subject copolymer having excellent dispersibility of various kinds of magnetic powder, free from the deterioration of performance with time, capable of keeping moderate viscosity and useful as a binder for magnetic recordin...
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JPH1137102A |
To provide an accumulator, which is excellent in gas permeation resistance and which can be used for a long time, and a diaphragm used by the accumulator. An accumulator is provided with a shell and an elastic, membraneous diaphragm 7 fo...
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JPH1121319A |
To obtain a copolymer useful as a binder resin that is good in dispersion of fine ferromagnetic powder, has excellent compatibility with polyurethane resin, and can give coating films excellent in durability and abrasion resistance, by m...
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JP2849439B2 |
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JP2841396B2 |
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JP2840947B2 |
A liquid composition polymizable by the free-radical polymerization route, with a low shrinkage, to yield organic glasses endowed with high thermal stability, is constituted by the product of transesterification of diallyl-carbonate (A) ...
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JPH10513574A |
PCT No. PCT/EP96/00445 Sec. 371 Date Sep. 22, 1997 Sec. 102(e) Date Sep. 22, 1997 PCT Filed Feb. 1, 1996 PCT Pub. No. WO96/24865 PCT Pub. Date Aug. 15, 1996The present invention relates to ophthalmic lenses with a refractive index from 1...
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JP2834283B2 |
The process according to the invention is of the kind according to which an additive substance (11) is diffused in a controlled manner within a base substance (10) which, made up of at least one partially polymerised monomer capable of r...
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JPH10324785A |
To obtain the subject composition good in compatibility while keeping the essential characteristics, hardly causing phase separation of an aqueous solution of the composition, hardly increasing the viscosity with the passage of time, and...
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JPH10315614A |
To obtain a continuous printable recording sheet excellent in the balance of ink absorption, water resistance, image resolution and blocking resistance, and applicable to various types of printing, especially to printing with aqueous ink...
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JP2829676B2 |
Light-stabilized acrylonitrile polymer fiber and polyurethane elastomer fiber are made by incorporating a copolymer of 20 - 80 weight % of a benzophenone compound of the formula: wherein R is hydrogen or methyl and X is -O-, -OCH2CH2O-or...
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JPH10309455A |
To obtain an excellent leveling property by preparing a fluorine based surface-active agent used in a variety of coating compositions from a copolymer obtained by polymerizing an ethylene unsaturated monomer having a fluoroalkyl group an...
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JP2825308B2 |
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JPH10298247A |
To provide a fluorescent cationic polymer which enables the determination of the degree of preferential phase bonding of a polyelectrolyte in a multiphase system by incorporating repeating units each having a Flour-substd. quaternary amm...
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JP2821444B2 |
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JPH10292033A |
To obtain an impregnating resin composition having a viscosity low enough for easy impregnation and improved in a pot life and storage stability by melting a bisalkenyl-substituted nadiimide compound, a bismaleimide compound and an epoxy...
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JPH10279634A |
To obtain a fluorocopolymer having a high fluoroolefin unit content in a high yield by an industrially advantageous method by copolymerizing a fluoroolefin, an alkyl (meth)acrylate, and a vinyl carboxylate as the essential monomers in th...
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JP2811721B2 |
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JP2803874B2 |
PURPOSE:To industrially advantageously obtain the subject polymer having solubility in water, softness, fragrance-keeping property and resistance to oil, etc., by subjecting a specific oxyalkylene group-containing vinyl alcohol copolymer...
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JPH10251346A |
To provide a resin for optical materials that has higher refractive index without average effect on its mechanical and chemical characteristics. In this resin for optical materials prepared by copolymerization of at least one of polyally...
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JP2798723B2 |
Disclosed is a vinylidene cyanide copolymer obtained by copolymerization of vinylidene cyanide and two kinds of vinyl compounds. By formation of a ternary copolymer, a monomer difficultly copolymerizable with vinylidene cyanide can be in...
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JPH10245425A |
To obtain the subject resin large in curing rate, giving a cured product having a specified Tg and excellent in heat resistance and mechanical strengths, by copolymerizing a specified unsaturated polyester with diallyl phthalate. This re...
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JP2794891B2 |
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JPH10231330A |
To obtain a vinyl alcoholic copolymer capable of manifesting extremely superior water resistance, hardly being hydrolyzed in such a severe condition as an alkaline condition by a cement, and useful for a synthetic fiber, etc., by incorpo...
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JPH10218909A |
To obtain a non-silica or non-water-glass type highly hydrophilic coating material which gives a coating film being excellent in hydrophilicity and anticorrosiveness and being relatively soft and therefore nonabrasive to a mold in drilli...
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JP2782803B2 |
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JP2777732B2 |
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JPH10182729A |
To provide a water-based resin effective for lowering the viscosity of a surfactant slurry when added to the slurry, increasing the solubility of the surfactant produced by drying the slurry and quickly decomposable to polyvinyl alcohol ...
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JP2771019B2 |
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JP2769007B2 |
Polymers having the general idealized structure: wherein a, b and c represent the number of monomer units of each respective monomer, the sum of a and b is 200 to 5000, b is the product of a multiplied by 0 through 0.25, c/(a + b) = 0.00...
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JP2769628B2 |
The photoinitiator copolymers are used as photoinitiators in the photopolymerisation of ethylenically unsaturated compounds and systems containing these.
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JP2758379B2 |
To efficiently obtain a polymer with reduced residual substances at low cost which is useful for hair fixers by polymerizing a mixed monomer of an acrylic ester, an acrylamide and the like in a solvent with a water soluble initiator diss...
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JPH10505292A |
(57) [Summary] The present invention relates to a peelable seal layer formed from a combination of polar and non-polar polyolefins, such a peelable seal layer adhering adjacent thermoplastic films together to form a packaging. It is usef...
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JPH10505383A |
The invention is a water-soluble, surface active silicon-containing polyelectrolyte polymer and its use as coagulants for the control of pitch in pulp and paper mills; in clarifying ink-containing effluent water from recycled paper produ...
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