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Matches 851 - 900 out of 1,589

Document Document Title
JP2002042909
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 ...  
JP2002037817
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 ...  
JP2002038066
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...  
JP3273897
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...  
JP2002020318
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...  
JP3268307
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...  
JP2002013097
To obtain a pitch controlling agent reducing adhesion of pitch particles and colloidal pitches in water in the process for producing a pulp and a paper sheet and preventing aggregation thereof and to provide a method for controlling the ...  
JP3269789
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...  
JP2002003540
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...  
JP2002003731
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...  
JP2002003890
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...  
JP2001354876
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...  
JP2001354710
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...  
JP2001342424
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...  
JP3260412
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...  
JP2001343378
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...  
JP2001337451
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...  
JP2001335776
To obtain a light-emitting element material excellent in color purity, good in light emission character, and excellent in stability during repeated use, and a light-emitting element.This light-emitting element material is a compound repr...  
JP2001335608
To provide a polyvinyl lactam modified product which is useful and novel in the industry.The modified product has a coupling structure of a chain having a repeating unit represented by N-vinyl lactam structure (1) with a structure having...  
JP2001330955
To provide a positive type resist composition used for laser light in the vacuum ultraviolet region as a positive type resist composition containing a base resin having solubility in an alkaline aqueous solution varied by the action of a...  
JP2001329004
To provide a method for stably preparing a water-soluble polymer composition containing an ampholytic polymer useful for a sludge dehydrating agent for treating foul water or raw sewage, a dehydrating agent for paper making or the like.A...  
JP3253155
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-...  
JP2001323030
To provide a blood filter material capable of efficiently removing leukocyte and blood platelet while suppressing the damage of blood component in the filtration of blood.The present invention relates to a copolymer having excellent bloo...  
JP3251644
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...  
JP2001312136
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 ...  
JP2001310914
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 ...  
JP2001294665
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) ...  
JP2001294605
To provide a water-based composition that has excellent crosslinking properties with actinic rays, particularly with ultraviolet rays and gives cured products having excellent hardness, adhesion, water resistance and chemical resistance ...  
JP3240735
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...  
JP2001286898
To provide a dehydrating method capable of obtaining the good water filtering property of the flocculated sludge formed by adding a high polymer flocculating agent and the good peeling property from a filter fabric after pressing when sl...  
JP2001277731
To provide a new image forming material which is highly sensitive and excellent in storage stability, and also prode a sulfonate wherein fermentation performance coexists with storage stability, a discriminating property of an image area...  
JP2001270850
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...  
JP2001261740
To provide a terminal-functional polymer containing phosphorylcholine- analog group, having excellent biocompatibility and enabling the chemical modification of other polymeric materials especially inorganic polymers such as glass by the...  
JP3233902
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 ...  
JP2001253902
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...  
JP2001253920
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...  
JP3230768
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...  
JP3230866
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...  
JP2001247345
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...  
JP3227847
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...  
JP2001240626
To provide a water soluble or water-swelling cross-linked copolymer capable of being used as a thickening agent directly after its polymerization or directly after the separation from a solvent without performing a troublesome neutraliza...  
JP3224140
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...  
JP2001226431
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...  
JP3221851
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...  
JP2001223027
To provide a gelatinous electrolyte suitable for a nonaqueous battery of lithium-ion battery or the like.In the gelatinous electrolyte composed of matrix polymer, nonqueous solvent and lithium inorganic salt, this is the gelatinous elect...  
JP2001214122
To provide an undercoating composition which forms a coating film capable of imparting excellent transparency, scratch resistance, weatherability, and chemical resistance to plastic articles, especially polycarbonate resin articles, and ...  
JP3216070
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...  
JP2001206915
To provide a styrenic copolymer which maintains the excellent characteristics of SPS, has a good balance between the glass transition temperature and the melting point, does not generate a gel after a heat treatment, and can be injection...  
JP2001198470
To provide a method for activating the active hydrogen of a compound and an activation catalyst applicable to various reactions in which the activation of the active hydrogen of the compound is concerned. The catalyst has a quaternary am...  
JP2001200016
To obtain a photosensitive polymer comprising an alkyl vinyl ether copolymer and a resist composition containing the same. The photosensitive polymer comprises an alkyl vinyl ether/ maleic anhydride copolymer represented by formula I [wh...  

Matches 851 - 900 out of 1,589