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JP2666402B2 |
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JPH09272707A |
To obtain an actinic-radiation-curing (meth)acrylate composition which is rapidly curing and odorless and can give a cured product having a high refractive index when used as a coating material for optical materials by selecting a compos...
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JP2662683B2 |
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JP2661677B2 |
Vinylamide oligomers having molecular weights between about 280 and 7,500 are prepared by the cationic polymerization of vinylamides in the presence of a Lewis acid at a temperature between -100 DEG and 100 DEG C. The resultant vinylamid...
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JP2655783B2 |
The present invention relates to aqueous liquid for primers which contain a copolymer mainly formed with a cationic monomer, an alkoxysilane monomer and an ethylenic unsaturated monomer in aqueous medium, wherein low viscosity and superi...
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JP2655574B2 |
The invention relates to acrylic polymers having pendent tertiary alkyl primary amine groups. One embodiment relates to such polymers which have at least one other pendent functionality reactive with isocyanate groups. Another embodiment...
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JPH09241329A |
To obtain a water-soluble fluoroalkyl-containing oligomer having low surface tension and water repellency and selectively taking up calcium ions by reacting a specified fluoroalkanoyl peroxide with acrylic acid and N- vinyl-2-pyrrolidone...
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JPH09234839A |
To improve weatherability, transparency, and flaw preventing property by forming a layer A having as a main component a benzotriazole monomer copolymer acrylic resin on at least one face of a thermoplastic film and forming a surface hard...
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JPH09227751A |
To obtain a composition containing an acrylic polymer having specific amine groups and specific pendant functional portions and useful as a pigment- dispersed compositions, etc. This acrylic polymer composition contains an acrylic polyme...
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JP2644161B2 |
PURPOSE: To obtain a water-soluble polymer with residual oxazoline monomer reduced efficiently without contamination with impurities by subjecting only addition-polymerizing an oxazoline to copolymerization with an acrylic acid ester wit...
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JP2645299B2 |
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JPH09216917A |
To obtain a copolymer suitable as an additive for a coating liquid for ink jet recording paper by copolymerizing a hindered amine compd. having a polymerizable carbon-carbon double bond with a polymerizable quaternary nitrogen compd. At ...
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JP2640496B2 |
The present invention relates to novel thermostable polymers containing imide groups. More precisely, these polymers are obtained by reaction, at a temperature ranging from 50 DEG C and 300 DEG C, between: (a) an N,N'-bismaleimide, (...
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JP2640752B2 |
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JPH09208801A |
To obtain a curable water-base resin compsn. which has a good storage stability and can be cured by the dehydration reaction between a prim- hydroxyl group and a carbonyl group by incorporating a prim-hydroxyl compd. and a high-molecular...
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JPH09194395A |
To obtain the subject composition useful in the oral cavity or through mucosa, capable of controlling release of an active ingredient topically in the oral cavity or systemically from mucosa in the oral cavity or in the intestine, by imp...
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JPH09507525A |
This invention relates to a reactive diluent mixture employed in a free radical polymerization of film-forming monomers which comprises between about 25 and about 90 wt. % N-vinyl lactam containing 6 to 9 carbon atoms and between about 1...
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JPH09194837A |
To control the hydration and swelling of clays and improve the stability of colloid by using a stabilizing liquid containing a specified amphoteric polymer. A suspension obtained by adding 1-10 pts.wt. clays to 100 pts.wt. water is mixed...
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JPH09194446A |
To obtain an N-vinyl formamide propionate useful as a crosslinking agent in a radiation-during mixture, etc., by reacting a N-vinylamide with an acrylate in the presence of a metallic hydrogenat ion catalyst. This N-vinyl formamide propi...
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JP2634415B2 |
This invention relates to improved personal skin care products which contain dimethyl diallyl ammonium chloride/acrylic acid-type polymers. These polymers provide exceptional f to skin when personal skin care products containing them, su...
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JPH09188725A |
To obtain the above composition comprising a specific monomer, a specific vinylic monomer and a specific polymerizable vinylic compound, free from the evaporation of a solvent and the monomers on the coating of the composition because of...
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JP2625179B2 |
Hydrophilic, cohesive, pressure-sensitive adhesive compositions are provided comprising a) a crosslinked, swellable polymeric matrix made from an N-vinyl lactam monomer and a multi-ethylenically unsaturated compound, wherein the ethyleni...
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JPH09157334A |
To prepare a chloroprene copolymer having excellent heat discoloration resistance and sunlight discoloration resistance by copolymerizing chloroprene or chloroprene in combination with a monomer copolymerizable with chloroprene and a pip...
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JP2619245B2 |
An improved soft contact lens material, existing as a hydrogel, is formed by a polymer containing a fluorinated monomer, a hvdroxyalkyl ester of acrylic or methacrylic acid, and an N-vinyl lactam. The polymer may also contain other hydro...
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JP2620446B2 |
PCT No. PCT/EP90/02129 Sec. 371 Date Aug. 7, 1992 Sec. 102(e) Date Aug. 7, 1992 PCT Filed Dec. 7, 1990 PCT Pub. No. WO91/09888 PCT Pub. Date Jul. 11, 1991The invention relates to copolymers containing on average 1.25 to 30 functional gro...
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JPH09151223A |
To obtain a photocurable resin composition which, when used as a coating material for optical fibers, can be cured even in a small dosage of radiations such as ultraviolet rays to form a cured product having high elongation at break and ...
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JPH09146052A |
To provide a lens material which has a high moisture content, a strength sufficient for practicable use and excellent oxygen permeability and has excellent shape stability to boiling sterilization, good machinability and excellent resist...
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JP2615681B2 |
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JPH09136812A |
To prepare a skin cosmetic, excellent in adhesion to the skin, good in makeup durability and having a light touch. This skin cosmetic is obtained by blending N-vinylpyrrolidone with a copolymer prepared by copolymerizing an organopolysil...
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JPH09132615A |
To obtain a novel N-vinyl monomer which has pref. solvent and polymn. characteristics inherent in an N-vinylamide, has physical properties necessary for a liq. radiation-curable compsn., and has a Tg and hydrophobic characteristics both ...
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JP2610296B2 |
A pressure-sensitive adhesive that has high cohesive strength and adheres permanently to high-solids automotive paint systems preferably comprises a mixture of (1) a crosslinked acrylic copolymer of acrylic acid ester and N-vinyl-2-pyrro...
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JP2609812B2 |
PURPOSE: To obtain a latex paint blend excellent in wet adhesion, cleaning resistance, etc., by incorporating a latex polymer of a reaction product of a specific monomer and a cyclic imidazolidinone at a predetermined weight ratio. CONST...
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JP2610389B2 |
Hydrogel provided as tablets capable of regulating without dissolving, any pH of an aqueous solution, to finally convert the pH to 7. These tablets may be removed from the solution at any time without modifying the pH and they may be reu...
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JP2610797B2 |
To obtain a contact lens with a low extractability and good mechanical characteristics. The graft copolymer is formed from 1-80 wt.% particulate hydroperoxidized poly-N-vinyllactam having units represented by the formula (wherein R is 2-...
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JPH09110939A |
To obtain a recording material which is excellent in ink absorption and water resistance, is usable not only for uses in which surface images are viewed but for uses in optical apparatuses in which light transmitted through recorded imag...
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JP2602978B2 |
The water-soluble, linear copolymers are built up from partial structural units of the formula or from partial structural units of the formula B and from partial structural units of the formula C in which the substituents are as defined ...
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JP2601254B2 |
PURPOSE: To obtain a dental bonding composition useful as a high-performance and high-efficiency type primer and adhesive capable of eliminating the waiting time which is a defect of a dental primer and bonding to a porcelain and a metal...
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JP2593993B2 |
Cross-linked copolymers which are obtainable by polymerizing a neutral diluent monomer or monomers, a monomer or monomers bearing a center of permanent positive charge, and a bifunctional and/or trifunctional cross-linking agent, are sui...
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JP2588948B2 |
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JPH0966066A |
To provide dental floss which has excellent adsorbability of DENTAL plaque-forming bacterial and exhibits a higher plaque control effect by coating floss yarn with a vinyl copolymer having a specific structure and compsn. This dental flo...
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JPH0952749A |
To provide fresh concrete with high flowability, high filling properties and high separation resistance and to reduce or eliminate the need for compaction at the time of casting the concrete by using a specific (co)polymer as an admixtur...
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JP2581095B2 |
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JPH09500665A |
PCT No. PCT/EP94/01801 Sec. 371 Date Sep. 7, 1995 Sec. 102(e) Date Sep. 7, 1995 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29422 PCT Pub. Date Dec. 22, 1994Grafted polyamidoamines and grafted polyethyleneimines obtainable by free-radically...
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JPH09918A |
PURPOSE: To diminish lipopolysaccharide and nucleic acid to picogram order by forming a carrier with a vinyl copolymer of a pyridinium salt represented by a specified formula. CONSTITUTION: This physiologically active substance adsorbing...
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JPH093793A |
To realize high paper strengthening effect through suppressing formation disorder, by incorporating a pulp slurry with an additive for paper manufacturing consisting of a copolymer obtained by copolymerization between a diallylamine-base...
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JPH093290A |
To obtain an aqueous polymer emulsion, containing a polymer having a specific polymerization unit, and excellent in latex forming property containing water insoluble polymer excellent in copolymerizability with a vinyl monomer and in sta...
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JPH08337614A |
PURPOSE: To obtain a copolymer having excellent breakdown characteristics, wear resistance and low hysteresis loss, being producible inexpensively and industrially easily and being useful as a rubber material for a rubber composition by ...
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JP2561769B2 |
PURPOSE: To obtain a non-crosslinked copolymer having reactive double bonds that when crosslinked with a peroxide does not release toxic brominated alkyls or the like, which copolymer comprises a 1-4F-containing ethylene and a specified ...
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JP2559292B2 |
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JPH08302138A |
PURPOSE: To obtain a transparent molding which is excellent in transparency, softness, flame retardance, heat resistance, fire resistance, durability, light resistance, weatherability, penetration resistance, adhesion to glass, low wavel...
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