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JPH11130744A |
To obtain a new compound useful for producing optical materials such as eyeglasses lens materials excellent in hydrophilicity, transparency, ultraviolet absorbing ability, stain resistance and boiling resistance, and having moderate hard...
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JPH11124416A |
To obtain a copolymer avoiding and suppressing adhesion, growth of bacteria useful for hygiene, industries, foods industries, biotechnology, especially for medical fields, catheter, lymphotic drainage, bandage, tube, valvular, etc., by c...
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JPH11124406A |
To obtain the subject copolymer suitable for hygienic and industrial uses, food industry, biotechnology and medical uses, capable of avoiding and controlling the adhesion and growth of bacteria on apparatus, tool, etc., by including a sp...
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JPH11116626A |
To obtain an emulsion composition high in safety and excellent in polymerization stability by including a homopolymer or copolymer of a specific epoxy group-contg. acrylic acid-based derivative having an alicyclic structure. This emulsio...
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JPH11106437A |
To provide a polymer composition that is useful for improving the water repellency and durability in fiber, nonwoven fabric, woven fabric and paper composition and provide a method for improving the water repellency and the durability in...
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JPH11106413A |
To obtain a composition which can be photocured even in the inside of the composition even if a pigment having high masking property, a coloring dye, and the like are contained at high concentrations by including a compound having an eth...
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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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JPH1192477A |
To obtain new compounds useful for raw materials of polymers having an excellent stability against to oxygen and UV irradiation. The compounds are diketopyrrolopyrroles of formula I R1 is formula -Y-X-Z-Q [Y is -CR3 R4 -(R3 , R4 are each...
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JPH1192551A |
To obtain a soluble rigid polymer by selecting a polymer which comprises a rigid main chain and a solubilizing organic side groups having a specified or higher average molecular weight and in which the solubilizing side groups are flexib...
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JPH11503776A |
Provided are allyl-functional polymers having pendant enamine moieties and preferably also possessing pendant methacrylate groups. The presence of such groups in the polymer allows for a free-radical crosslinking reaction to take place d...
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JPH11503777A |
This invention provides polymers useful in coating compositions. The polymers are prepared via a free radical polymerization using ethylenically unsaturated monomers. The polymers of this invention possess pendant allylic groups which ar...
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JPH11503180A |
The present invention provides a non-halogenated vinyl oligomer wherein the oligomer comprises a plurality of pendant nitrile groups and at least one pendant dispersing group; wherein the oligomer has a glass transition temperature of ab...
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JPH11503117A |
Novel spiropyran compounds, particularly with photochromic properties, are disclosed, as well as photochromic compositions and ophthalmic articles containing said compounds. The photochromes have been designed so as to have a high colora...
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JPH11503196A |
This invention provides latex compositions prepared using, for example, both acetoacetoxyethyl methacrylate (AAEM) and t-butylaminoethyl methacrylate (t-BAMA) which when applied to a pre-coated substrate, possess out-standing wet adhesio...
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JPH1174077A |
To obtain an EL element excellent in a luminous characteristic and durability, by containing at least one polymer including at least one repetition unit having specific structure. An EL element contains polymer having at least one repeti...
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JP2869935B2 |
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JP2866372B2 |
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JP2864147B2 |
PURPOSE:To prepare the title dispersant useful for the emulsion polymn, of an unsatd. monomer mixture contg. N-alkylol(meth)acrylamide by adding an alkali to a specific copolymer to make it water-sol. CONSTITUTION:An alkali (e.g. NaOH) i...
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JP2864226B2 |
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JPH1160618A |
To obtain spherical polymer particles having a narrow particle diameter distribution and precisely controlled molecular weight distribution by using seed particles comprising spherical polymer particles different in maximum molecular wei...
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JPH1138616A |
To provide a photosensitive polymide precursor composition good in the aging stability of viscosity. The polyimide precursor composition comprises (a) a polymer composed essentially of a structural unit represented by formula I and (b) a...
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JPH115805A |
To produce the subject molding material, excellent in economical efficiency and ecological properties and useful as a recyclable catheter or a bag, etc., used in medical treatment techniques by copolymerizing a hydrophobic monomer with a...
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JPH115967A |
To obtain an antistatic agent that is efficiently concentrated on the surface of a resin compsn. and exhibits an excellent antistatic function at a low concn. by constituting the antistatic agent of a copolymer formed from a polymerizabl...
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JPH10330419A |
To obtain the subject polymer bearing a plurality of fluorine atoms on the 1st carbon atom and also bearing a specific structural unit at least on the surface. This polymer is obtained by polymerization, using a radical, anion or cation ...
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JP2832904B2 |
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JPH10324702A |
To obtain the subject new compound useful for medical products, e.g. cardiac valves, catheters, autoscopes, drainage tubes, which are in contact with the blood. This compound is a heparinoid homopolymer or copolymer having a repetition u...
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JPH10324717A |
To obtain the subject copolymer having highly thickening and excellent suspension properties by copolymerization of a monomer system comprising an ethylene-based unsaturated carboxylic acid and its alkyl or aralkyl ester, a specific bind...
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JPH10324713A |
To obtain a new unsaturated polycation, soluble in water, containing diallyldimethylenepyrrolidinium cation as a structural unit and useful as fiber- treating agents, etc. A homopolymer or a copolymer containing 1,1-diallyl-3,4- dimethyl...
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JPH10316719A |
To provide a polymer which can give improved durability of water repellency/oil repellency and the persistence of stainproofness after cleaning by selecting a polymer which has reactive groups selected among carboxyl groups or salts ther...
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JPH10316721A |
To provide an alkali-soluble resin having elaborate processability and heat resistance necessary for protective film materials for electronic devices, insulation film materials and imageforming materials used in e.g. ink resins for LCD c...
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JP2804978B2 |
To obtain a polymer modifier which is excellent in storage stability, comprises a sulfuring ester (salt), and is esp. useful as a reactive emulsifier for emulsion polymn. by incorporating a specified amt. of a specific polymn. inhibitor ...
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JPH10237115A |
To produce an aqueous resin dispersion, having a small particle diameter and cross-linking properties, good in stability at the time of polymerization or preservation, and excellent in film-forming properties and water and solvent resist...
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JP2792165B2 |
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JP2792166B2 |
PURPOSE:To obtain the subject composition having excellent resistance to stain of calender roll, gravure printing aptitude and dry strength containing pigment and specific copolymer latex as binder. CONSTITUTION:Pigment and a copolymer o...
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JPH10212324A |
To obtain a novel side chain polymer which has at least two types of side chains capable of absorbing electromagnetic waves, the absorption max. of the one type being kept apart from that of the other type by a specified distance, and he...
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JP2783793B2 |
To obtain the subject new compound useful as a crosslinking agent in the production of a hydrolyzable hydrophilic gel having covalent crosslinking bond. N,O-dimethacryloylhydroxylamine. The compound can be produced e.g. by reacting hydro...
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JPH10204427A |
To obtain the subject material having excellent stability with passing of time and useful for an electroluminescent diode, etc., by containing a specific side-chain electroluminescent polymer. This electroluminescent material contains a ...
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JP2780716B2 |
A process for the production of polymers by free radical polymerization, characterized in that there is added to the polymerization system one or more compounds of general formula (A), where R<1> is hydrogen or a group capable of activat...
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JPH10195143A |
To provide a water-insoluble cell-growth-promoting polymer, preparation thereof and an article made therefrom. At least one carboxylate-containing aliphatic unsaturated monomer or functional derivative thereof is radical-copolymerized wi...
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JPH10182750A |
To obtain the subject safe resin large in water absorption ratio by copolymerizing a water-soluble unsaturated monomer with a crosslinking agent comprising the poly(meth)acrylate ester of a polyol having plural dislkymethylene groups in ...
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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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JPH10158339A |
To obtain a polymer containing sulfonic group capable of manifesting a high performance as a disperser, chelating agent, etc., by using components comprising a water-soluble monomer having a specific nonionic part and a monomer having a ...
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JPH10128095A |
To obtain an emulsion excellent in copolymerizing property and emulsion polymerizing property and to improve the physical property such as the durability of a polymer produced from the resultant emulsion by using a reactive emulsifier ex...
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JPH1088106A |
To enhance stability of a UV absorber. The UV absorbing polymer particles are polymerization product of an unsaturated monomer of ethylene series selected from a group consisting of esters and amides of acrylic acid or methacrylic acid, ...
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JPH1087704A |
To produce the subject resin particles useful as a raw material for preparing a crosslinked polymer, having particle diameters, a particle size distribution, pour sizes, etc., which are sufficiently defined, and controlled and controllab...
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JPH1077316A |
To obtain a polymer having an optically addressable side chain group capable of inducing a high birefringence by irradiation, and suitable for the formation of a constituent for optically storing an existing information and as a constitu...
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JP2719893B2 |
PURPOSE: To obtain a coating compsn. containing microparticles high in light stability. CONSTITUTION: A coating compsn. consists of (a) 30-95 vol.% disperse phase containing light-stabilized polymer microparticles containing crosslinked ...
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JPH1053607A |
To obtain a fluorescent polymer having fluorescent groups and thereby enabling detecting a composition containing the polymer by a fluorescence method by copolymerizing an ethylenic unsaturated monomer with a fluorescent compound. (A) On...
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JPH1025270A |
To obtain a new polymerizable enamine having an enamine functional group and a polymerizable ethylenic group and useful as a complex material in a dental field. This polymerizable enamine compound is represented by formula I [(l) is 1-5;...
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JPH107741A |
To provide a powdery water-soluble polycarboxylic acid (salt) which has a high bulk density and is highly safe and reduced in hygroscopicity. The powder comprises a water-soluble polycarboxylic acid (salt) having a weight-average mol.wt....
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