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JP2002544345A |
This invention relates to statistical copolymers of general formula (I) and their use in organic semiconductor devices: wherein m and j are the average number of repeat units of A and B such that: m=0.1-0.9, j=1-m, Q=10-50000; A and B ar...
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JP2002363226A |
To obtain both a polymer ultraviolet light absorber having improved transparency and stability with time and light resistance and a flame-retardant acrylic fiber. The polymer ultraviolet light absorber for fiber comprises a copolymer whi...
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JP2002363227A |
To obtain both a new polymer and a luminescent element which contains the polymer and has high luminance emission and high luminous efficiency and excellent durability. The polymer is represented by the formula (1) (Am)p-(Bn)q-(Ck)r (A i...
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JP3357135B2 |
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JP2002355681A |
To provide a treatment method eliminating the increase in cost due to the use of a condensation type polyamine in the treatment of used paper manufacturing wastewater and capable of efficiently performing the solid-liquid separation of u...
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JP3354571B2 |
Improved silicone-containing hydrogels are disclosed with enhanced wettability comprising a silicone-containing monomer, at least one acrylic-containing hydrophilic monomer, and at least one vinyl-containing hydrophilic monomer.
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JP3352692B2 |
Aqueous copolymer dispersions are obtained by radical initiated copolymerisation or by copolymerisation initiated by the use of ionising radiation of: (A) 40 to 99 % by weight of one or several water-insoluble, monoethylenically unsatura...
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JP2002540250A |
The present invention relates to laundry detergent compositions providing dye protection benefits to fabric comprising: a) from about 4 % to about 70 % by weight, of a surfactant; b) from about 0.01 % by weight, of a dye maintenance poly...
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JP2002332304A |
To provide a copolymer latex excellent in stability during polymerization, and capable of giving excellent workability, adhesive strength, and blister resistance when used as a binder for paper coating.In this manufacturing method for a ...
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JP2002539295A |
The invention relates to macromolecular hydrophilic photocrosslinkers having polymeric backbones of substituted ethylene groups carrying photoactive groups. The photocrosslinkers are capable of producing, when being exposed to light of d...
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JP3344408B2 |
To obtain a curable resin composition capable of giving an optical material having a good refractive index, Abbe's number, heat resistance, and transparency. This curable resin composition comprises (A) an aromatic diallyl compound, (B) ...
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JP2002317018A |
To obtain a fluorescent resin composition soluble in an organic solvent and a polymer, emitting various fluorescence, capable of simply and inexpensively synthesizing.This fluorescent resin composition is obtained by copolymerizing (A) a...
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JP2002293830A |
To provide a vinyl-phenyl pyridine monomer and a polymer produced by using the monomer.The novel monomer can be not only applied to the synthesis of general purpose polymer, but also used as a photofunctional material in which a polymer ...
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JP2002533537A |
A novel hydrophilic ampholytic polymer synthesized by reacting polymerizable amino and carboxy functional ethylenically unsaturated monomers, together with a non-ionic hydrophilic monomer, to provide a polymer having a glass transition t...
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JP2002284627A |
To provide a composition for external use that excellently retains its active ingredient in the hair and skin.This composition for external use includes (A) a cationic polymer which is a copolymer of a) a polymerizable monomer containing...
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JP3329899B2 |
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JP2002275202A |
To provide a sheet-like material having a hydrophilic binder layer which contains such a matting agent that prevents the sheet-like materials from being together stuck, even when the materials are overlapped in a highly humid atmosphere,...
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JP2002531248A5 |
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JP2002531248A |
The invention comprises a method for clarifying ink-laden water obtained fro m the recycling of paper stocks by treating said water with a hydrohilic dispersion polymer. The hydrophilic dispersion polymer of the invention is a copolymer ...
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JP2002249414A |
To provide a means to modify an appearance, especially optical effects of skin and/or semi-mucous membrane.As an agent for modifying the appearance of skin and/or semi- mucous membrane, a composition comprising a copolymer of vinylpyrrol...
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JP3317977B2 |
Hollow, polymeric, acrylate, infusible, inherently tacky, solvent-insoluble, solvent-dispersible, elastomeric, nitrogen-containing, acid-free pressure-sensitive adhesive microspheres having an average diameter of at least about 1 microme...
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JP3315105B2 |
To obtain a vinylpyrrolidone-based polymer capable of controlling inhibition of an N-vinylpyrrolidone polymerization reaction by a by-product of N-vinylpyrrolidone subjected to nucleus methylation and γ-butyrolactone, having a fixed mol...
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JP3315367B2 |
PCT No. PCT/GB92/01215 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Jul. 6, 1992 PCT Pub. No. WO93/01221 PCT Pub. Date Jan. 21, 1993Polymers of one or more radical polymerizable monomers which polymer has pendant gr...
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JP2002524585A |
High molecular weight, water-soluble, cross-linked cationic polymers are prepared by reacting amine-functionalized cationic base polymers, in which the monomer units of the base polymer contain from about 0.05 to about 5.0% amine functio...
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JP2002212237A |
To provide an ultraviolet absorber for ink jet recording sheets which can keep good printing characteristics even after long-time storage and exhibits high resolution and ink absorption capability without damaging the resolution of a pri...
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JP3304348B2 |
To obtain a fluorescent labeling agent with which the concentration and the application quantity of the coating solution can simply, exactly and promptly be measured by adding a small amount of a specific thiourea polymer having high flu...
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JP2002201596A |
To provide a new emulsion type undercoating agent for release paper facilitating the recycling of the release paper, excellent in coatability at a high concentration, having little permeation into a base paper, and capable of easily prov...
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JP2002521505A |
A process for the preparation of pulverulent, cationic, crosslinked polymers based on monoethylenically unsaturated monomers containing a quaternized or quaternizable nitrogen atom comprises carrying out the polymerization in supercritic...
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JP3299796B2 |
PURPOSE: To provide the curable composition which can give a molding excellent in mechanical strengths and heat resistance by mixing a compound containing a plurality of oxazoline groups with a compound containing a plurality of specifie...
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JP3299305B2 |
PURPOSE: To provide a novel compd. that is useful as biocidal agents or preservable agents in many fields of chemical industry, and more particularly, in the field of cosmetics and medicaments for skin, has good biocidal activity, and ha...
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JP2002179743A |
To obtain a detergent additive having characteristic of a lactam structure-containing polymer such as excellent preventing ability to re-staining and color transferring, and comprising a polymer enhancing washability.This detergent addit...
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JP2002173534A |
To solve the problem that the hybrid prepared by a conventional method is inferior in thermal stability, causes phase separation and also affects mechanical properties of a hybrid product because the hybrid by the conventional method has...
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JP2002173511A |
To impart polarity to a low-polar resin, particularly polyolefin and improve hydrophilic property, antistatic property, anti-fogging property, dyeing property of polyolefin and writing property and printability of polyolefin by water-bas...
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JP2002517528A |
An improved process for making allylic/ethylenic copolymers is disclosed. Increasing the reaction temperature during addition of the ethylenic monomer/initiator mixture results in a substantial increase in the polymer yield obtained comp...
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JP3294015B2 |
PURPOSE: To obtain a cationic polymer having amidine structural unit, having sufficient sizing effect on its addition in small amounts, and excellent in the setting function for neutral sizing agents. CONSTITUTION: This setting agent, a ...
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JP3292318B2 |
PURPOSE: To obtain the captioned polymers which exert favorable influences on enterohepatic circulation, reduce cholesterol concentration in blood, exhibit superior remedial effects and are useful for the prevention of arteriosclerosis b...
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JP2002167589A |
To provide a metal working oil having excellent lubricating performance, especially a water-soluble metal working oil, for metal working.This metal working oil contains a copolymer comprising a vinyl lactam, an α-olefin and/or an alkyl ...
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JP2002166299A |
To provide a method for dehydrating sludge to overcome disadvantages of a decline of the dehydration capability of a primary amino group-containing acrylic (co)polymer in a high pH range as well as a lowering of the polymerization degree...
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JP3291506B2 |
PURPOSE: To provide a chemical agent containing as an essential component a copolymer having cationic units comprising allylamine units, their inorganic acid or organic acid salt, etc., and anionic units comprising dibasic acid units, et...
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JP3287548B2 |
To provide a reversible display method comprising using a thermoplastic display medium prepared by forming a side-chain-type polymer liquid crystal layer on a substrate, keeping the side-chain-type polymer liquid crystal layer in a turbi...
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JP2002516362A |
Allylic copolymer resins and processes for making them are disclosed. The resins are made by copolymerizing an ethylenic monomer, a monofunctional allyl monomer, and a multifunctional allyl monomer under free-radical conditions. The mult...
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JP2002515519A |
The present invention generally relates to certain hydrophilic polymers. These polymers undergo negligible shrinkage when polymerized and are highly hydrophilic, rendering them useful in a variety of applications.
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JP2002143608A |
To obtain a cationic high molecular flocculant that forms coarse flocks when used in waste water treatment, particularly in sewage treatment and reduces the water content of a dewatered cake, and to provide a method for dewatering sludge...
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JP2002514592A |
An osmotic dosage from is disclosed for delivering an antidepressant for treating depression in a patient in need of antidepressant therapy.
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JP3283880B2 |
PCT No. PCT/EP93/01694 Sec. 371 Date Dec. 29, 1994 Sec. 102(e) Date Dec. 29, 1994 PCT Filed Jul. 1, 1993 PCT Pub. No. WO94/01477 PCT Pub. Date Jan. 20, 1994 (I) Polymers consisting of (a) 1-50% weight of N-allyliminodiacetic acid and its...
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JP2002139482A |
To provide a filler for extracting a solid phase superior in recovery percentage by controlling the narrow hole diameter of the filler in the filler for extracting a solid phase, a column for extracting a solid phase using the same, a ca...
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JP2002138033A |
To prepare an anti-acne valgaris skin care preparation for external use, excellent in curing effect on comedo, easily applicable, rapid in drying and which provides textures of the skin without giving sticky feeling.This anti-acne valgar...
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JP2002121119A |
To provide a transparent or translucent mascara composition including a vinyl lactam polymer to curl the lashes.This mascara composition contains a film-forming polymer comprising a vinyl lactam, an ethylenically unsaturated carboxylic a...
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JP3277808B2 |
To obtain a photopolymerizable composition having good sensitivity and developability. In this photopolymerizable composition containing a compound having addition-polymerizable ethylenic unsaturations and a photopolymerization initiator...
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JP2002511523A |
N-Vinyl-containing polymers obtainable by free-radically initiated polymerization of a monomer or monomer mixture of(A) from 5 to 100% by weight of an N-vinylamide or N-vinylamine,(B) from 0 to 95% by weight of monoethylenically unsatura...
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