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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...
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JP3273897B2 |
To selectively maintain acidic properties only in the unexposed part of a resist film and to enable a positive surface resolution process by using a specified polymer having a 1st group generating a base when irradiated with energy beams...
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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...
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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...
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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...
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JP3272359B2 |
PCT No. PCT/EP93/02851 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Oct. 15, 1993 PCT Pub. No. WO94/10281 PCT Pub. Date May 11, 1994There are described the use of copolymers obtainable by free-radically initiated ...
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JP3272362B2 |
The invention concerns homopolymers and copolymers of 1-vinylimidazole and a method of producing low-molecular-weight homopolymers of 1-vinylimidazole and copolymers of 1-vinylimidazole and 1-vinylpyrrolidone by the radical-mechanism pol...
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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...
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JP3269789B2 |
To obtain the subject copolymer having radiation-sensitive characteristics and capable of being utilized for highly integrated semiconductors, photoresists, etc., by introducing an N-vinyl lactam derivative having a protecting group at t...
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JP3268307B2 |
PURPOSE: To obtain the subject new copolymer, having a specific structure, a high solubility in general organic solvents and useful as coatings, coating agents, adhesives, etc., due to its ability to provide a uniform composition by diss...
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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,...
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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...
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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 ...
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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...
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JP2002060800A |
To obtain a liquid detergent composition having an excellent detergency and a highly preventing effect on browning.This liquid detergent composition comprises (a) 1-60 wt.% of a nonionic surfactant, (b) 0.05-10 wt.% wt.% of a polyamine-b...
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JP3260412B2 |
PURPOSE: To obtain a polymer gel composition having excellent chemical characteristics and stability with time, applicable in fields of medical material, quasi-drug, cosmetic, medicine, etc. CONSTITUTION: This polymer gel composition com...
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JP2002053584A |
To provide a novel complex that is resistant to phase separation, has excellent surface activity and provide a hair cosmetic that has both high hair-doing properties with high flexibility (less stiffness) and gives the hair good gloss, n...
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JP2002042909A |
To provide a coloring matter sensitized photoelectric conversion element having improved photoelectric conversion efficiency and a photocell using the same.The photoelectric conversion element having a semiconductor particulate layer to ...
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JP2002037817A |
To provide a hole-transporting material having an excellent hole- transporting performance and durability.The material is obtained by containing a copolymer which comprises (A) a structural unit represented by formula (1) (wherein R1 is ...
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JP2002038066A |
To provide a fluorescent complex which is usable for ink compositions, especially for a water-based ink composition, and which is excellent in the storage stability and water resistance.The fluorescent complex comprises a rare earth elem...
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JP3253155B2 |
PURPOSE: To obtain a radiation-curable compsn. for screen printing sheet which does not cause blocking between printing sheets nor damage the sheets when many printing sheets are piled up and kept in custody. CONSTITUTION: The radiation-...
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JP3251644B2 |
PURPOSE: To obtain the subject easily handleable ink slightly having scumming in printing, emulsion and ink mist, excellent printability and extremely ready printing, containing a polymer composed of a specific monomer. CONSTITUTION: Thi...
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JP2002020318A |
To provide a carrier capable of varying the bonding state with a drug, depending on ambient conditions.The carrier is a copolymer composed of a unit capable of forming a complex, a hydrophobic unit and a temperature responding unit. A de...
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JP2002003890A |
To obtain a detergent composition having high resistance to re- contamination properties and excellent detergency.This detergent composition comprises (a) 0.1-50 wt.% surface active agent and (b) 0.05-20 wt.% water-soluble copolymer to b...
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JP2002003731A |
To provide a thermoplastic resin composition capable of imparting sufficient hygroscopicity, etc., to a thermoplastic resin without deteriorating various characteristics of the thermoplastic resin and keeping the characteristics (hygrosc...
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JP2002003540A |
To provide a new polymer capable of demonstrating a high performance about mechanical strengths, toughness, abrasion resistance, impact resilience or the like while keeping a conventional performance derived from an amide group of a viny...
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JP2001354710A |
To provide a method for manufacturing a delamination type clay composed of composite material for molded articles satisfying various physical requirements such as high mechanical strength.The clay based composite material is manufactured...
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JP2001354876A |
To obtain an actinic energy ray-curing composition capable of forming hardened coated film excellent in etching resistance and alkali solubility, and having excellent storage stability.The actinic energy ray-curing composition obtained b...
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JP3240735B2 |
PURPOSE: To produce paper using a ketene dimer-based sizing agent composition capable of developing sufficient sizing effect in a short time in papermaking, i.e., excellent in rising property of sizing effect. CONSTITUTION: This sizing a...
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JP2001342424A |
To provide an adhesive anchor coating agent capable of maintaining high adhesion strength under a highly moist condition and excellent in water resistance, even though the agent is water-soluble and dispersible in water.This adhesive anc...
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JP2001343378A |
To provide a filler for solid-phase extraction having excellent recovery to both hydrophobic material and ionic material by having hydrophobicity and an ion-exchange group together, a solid-phase extraction method using the filler, a pac...
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JP2001525720A |
Anion exchange resins including at least two positively charged sites and a well-defined spacing between the positive sites are provided together with a process of removing anions or anionic metal complexes from aqueous solutions by use ...
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JP2001337451A |
To provide a photosensitive composition excellent in adhesiveness to a glass surface and in aging stability and suitable for use in the formation of the black matrix of a color cathode-ray tube.The photosensitive composition comprises 70...
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JP3233902B2 |
To obtain a coating composition which can be used to render the surface of a material biocompatible or blood-compatible by dispersing a polymer comprising a specified zwitter-ionic monomer and a hydrophobic comonomer in an alcohol. This ...
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JP2001524998A |
A crosslinked popcorn polymer of vinyl pyrrolidone and a crosslinker containing a pendant divinyl moiety and a chelating group capable of complexing a heavy metal ion in aqueous solution.
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JP2001523740A |
Poly(vinylguanidine)-based superabsorbent gels are disclosed. The superabsorbent gels either comprise a mixture of a poly(vinylguanidine) polymer and an acidic water-absorbing polymer, like polyacrylic acid, or comprise a salt of a poly(...
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JP3230866B2 |
PURPOSE: To obtain the subject latex having low viscosity, excellent in mechanical stability and productivity and useful as an adhesive, etc., by polymerizing vinylpyridine with butadiene, etc., using a specific emulsifier for polymeriza...
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JP3230768B2 |
PURPOSE: To obtain a polymer which has specified repeating monomer units, pendant side chains which exhibit nonlinear optical response, and excellent thermal oxidation stability after mechanical stabilization and is useful as a transpare...
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JP3227847B2 |
PURPOSE: To readily remove heat evolved by polymerization without lowering degree of conversion monomer by continuously adding a diallylamine-based compound and an acrylamide-based compound respectively to an aqueous medium and copolymer...
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JP2001312136A |
To provide a toner carrier which is capable of preventing the generation of after-images by imparting excellent negative electrostatic chargeability to toners or with which high-quality images ameliorated in surface staining is obtained ...
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JP2001310914A |
To provide a production method of a water absorbing resin having excellent properties which surpress an increase of a soluble portion in the production process subject to heating such as drying or surface treatment or the like, and also ...
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JP3224140B2 |
PURPOSE: To obtain high adsorption performance without being influence by the saliva in the use within the oral cavity by coating nylon floss with a vinyl copolymer having microorganism absorbability. CONSTITUTION: The vinyl copolymer is...
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JP3222471B2 |
Reagents and methods are disclosed for modifying a fabric substrate in order to inactivate viruses, and particularly lipid-enveloped viruses, upon contact. Such substrates can be modified by photochemically immobilizing hydrophilic polym...
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JP3221851B2 |
To obtain a cationic-group-containing copolymer improved in thixotropy and absorbability by the skin, the hair or the like by radical- polymerizing a cationic-group-containing vinyl polymer with a hydrophilic nonionic-group-containing vi...
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JP3216070B2 |
PURPOSE: To obtain a polymer-particle dispersion useful as an agent increasing water filterability with lumping inhibited, by copolymerizing an N-vinyl carboxylic amide and acrylonitrile in the aqueous monomer solution in the presence of...
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JP2001270850A |
To obtain an allyloxyalkylamine derivative capable of being used as a convenient crosslinking agent. This allyloxyalkylamine derivative comprises a compound selected from an amine expressed by the general formula: (CH2=CHCH2-)1N(-R- OH)m...
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JP2001253920A |
To provide a copolymerization method of synthesizing a cationic water-soluble polymer having a high polymerization degree and randomly incorporating two monomers into a polymerization chain nearly in a feed molar ratio when a monomer mix...
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JP2001253902A |
To provide a method of producing a stable polymer dispersion good in fluidity by copolymerizing two monomers so as to be incorporated into a polymer chain at random in a molar ratio near to the prepared molar ratio when copolymerizing ac...
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JP2001247345A |
To provide a cement admixture capable of imparting excellent fluidity, fluidity holding performance, filling property and separation resistance to a fresh cement composition, and improving the quality of cured body, and to provide a ceme...
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JP3207853B2 |
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