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Patent Searching and Data


Matches 801 - 850 out of 1,592

Document Document Title
JP2002316475A
To provide an ink jet recording sheet, by which the discoloration through a long term storage, which is a defect intrinsic to an ink jet recording sheet, especially the discoloration due to the special fading of a phthalocyanine dye empl...  
JP2002308946A
To obtain an N-vinylamide based copolymer which has a salt resistance and resistance to alcohols, is useful as a polymer type surface active agent, and can be used in a wide field such as civil engineering and construction, resin product...  
JP2002308722A
To provide a composition which is not liable to cause a side-effect, can be used with a sense of cosmetic only by coating the hair with the composition, and can give such an appearance that the hair is effectively increased.This resin co...  
JP2002293842A
To provide an allylamine-based polymer which is excellent in light resistance and useful for a paper treating agent or the like.An allylamine-allylsulfonic acid-based copolymer containing structural units derived from monoallylamine or d...  
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 ...  
JP2002293717A
To provide a surfactant-free cosmetic, a preparation for the skin and a medicine.This surfactant-free cosmetic, preparation for the skin and medicine substantially comprise at least one kind of copolymer composed of a cross-linked struct...  
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...  
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,...  
JP2002265336A
To obtain a hair treatment agent for cosmetics and scalp comprising a comb-shaped copolymer based on an acryloyldimethyl taurine acid.This hair treatment agent for the cosmetic and scalp comprises at least one of water-soluble or a water...  
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...  
JP3344408B
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) ...  
JP2002227093A
To provide a method for producing neutral newsprint paper using a paper stock containing a filler consisting mainly of calcium carbonate through an efficient papermaking process under neutral to weakly alkaline conditions in high yield w...  
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...  
JP2002212491A
To provide a polymeric coating agent comprising an ultraviolet- absorbing unit and a stainproof unit, and a structural body using the same, which is excellent in light resistance, stainproof properties, durability and transparency.The co...  
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...  
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...  
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...  
JP2002173893A
To provide a method for preventing stains due to pitch derived from waste paper or mechanical pulp.This method comprises the following process: prior to sheet formation, a paper manufacturing stock consisting mainly of mechanical pulp is...  
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...  
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...  
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 ...  
JP3315105B
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...  
JP2002161110A
To provide a method for producing efficiently vinylalcohol-Nvinylamine copolymer that is free from residual solvent and has high amine conversion and little uneven distribution of amine conversion inside the product.Vinylalcohol-N-vinylc...  
JP2002145963A
To provide a method for producing an N-vinylcarboxamide copolymer by which the formation of a water-insoluble material can be suppressed and productivity is improved even when the copolymer in a hydrous state is dried at high temperature...  
JP2002145953A
To provide a vinyl alcohol-N-vinylamine copolymer having faint color and causing little change in color by redrying and provide a method for producing the copolymer while suppressing the formation of gel and scale in the production proce...  
JP2002146395A
To obtain a detergent composition for a hard surface, hardly having adhesion of stain, with which stuck stain can be readily washed out.This detergent composition for a hard surface comprises (a) one or more kinds of surfactants selected...  
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...  
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...  
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...  
JP3304348B
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...  
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...  
JP3299305B
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...  
JP3299796B
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...  
JP2002114825A
To provide an insulating resin composition having high heat-resistance and insulation reliability and curable with light or heat and provide a method for producing an insulating adhesive material and a circuit board by using the resin co...  
JP2002105123A
To provide a method for producing a cross-linked strongly basic resin, by which the cross-linked strongly basic resin having excellent ion exchangeability, catalystic ability and thermal decomposition resistance and capable of being appl...  
JP2002105138A
To provide a new polymeric crosslinked product having a crosslinked structure containing a quaternary ammonium salt structure, containing a tertiary amine and/or a quaternary ammonium salt and excellent in resistance to thermal decomposi...  
JP2002107931A
To provide a new photosensitive resin composition giving an unexposed and uncured part soluble in water or a high polarity organic solvent and readily developable with water and an exposed cured part having resistance to water developmen...  
JP2002103785A
To provide a method for ink jet printing having an improved color fastness and to provide a polymer for improving adhesive properties of an ink jet ink to a base by coating on a substrate.The method for ink jet printing comprises the ste...  
JP2002098828A
To stably orient discotic liquid-crystalline molecules in a substantially perpendicular and uniform direction and to obtain an optical compensating sheet suitable for an STN(super twisted nematic) liquid crystal display.A (meth)acrylic a...  
JP3294015B
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 ...  
JP2002097318A
To obtain a weather strip using an olefin-based polymer as a raw material, capable of forming on the surface a coating film of high adhesion using a water-based surface treatment agent.This weather strip is obtained by curing an olefin-b...  
JP3292318B
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...  
JP3291506B
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...  
JP3287548B
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...  
JP2002069110A
To provide a photopolymerizable composition having both high sensitivity and excellent shelf stability in a photoradical-polymerizing composition having the highest sensitivity on which a hopeful view is taken in image forming technique,...  
JP2002069429A
To obtain a low viscosity at a relatively low concentration in an aqueous medium and obtain the good responsiveness of viscosity increase to concentration increase by using a viscosity adjusting agent.This agent contains a copolymer whic...  
JP2002069115A
To provide a vinylpyrrolidone polymer which has no discoloration and odor and which has very few impurities.A water soluble organic peroxide and sulfite are added to a vinylpyrrolidone aqueous solution and the vinylpyrrolidone is polymer...  
JP2002069124A
To provide a method for producing a vinyl alcohol-N-vinylamine copolymer whereby the shortening of time for the hydrolysis in the conversion of amine, the standardization of conversion rate distribution and the shortening of time for the...  
JP2002066328A
To provide a catalyst for the activation of active hydrogen in an active hydrogen-containing compound having high thermal decomposition resistance as well as superior catalytic activity in an active hydrogen activation reaction and less ...  
JP2002062427A
To obtain a liquid crystal alignment layer having a function to vertically align rod-shaped liquid crystal molecules with respect to a rubbing direction.The alignment layer is formed by using a modified polyvinyl alcohol containing a rec...  

Matches 801 - 850 out of 1,592