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Matches 901 - 950 out of 1,573

Document Document Title
JP3180659
To hold a deliquescent inorg. salt deliquescence liquid to a non- fluidizing state from the start of deliquescence to the completion of use in reduced use quantity by using a copolymer substantially consisting of (meth) acrylonitrile and...  
JP2001106714
To provide a method for profitably producing an anhydrous and highly pure amphoteric copolymer from an allylamine compound and an unsaturated dicarboxylic acid as raw materials. This method for producing an amphoteric copolymer comprises...  
JP2001106736
To provide a process for efficiently producing an allylamine copolymer by using a monoallylamine and an ethylenically unsaturated monomer as the feedstocks with the industrial advantage. An acid adduct of a monoallylamine and an ethyleni...  
JP2001097832
To obtain a film-forming agent having good compatibility with a hydrocarbon-based propellant and useful for a hair cosmetic capable of simultaneously exhibiting good hair setting actions and low hygroscopicity. This hair setting agent an...  
JP3171691
PURPOSE: To obtain an antibacterial copolymer having an excellent bactericidal power, high safety and high stability and keeping its effect for a long time by copolymerizing a noncrosslinking or crosslinking vinyl monomer with a specifie...  
JP2001072720
To obtain a copolymer having a protected ethylenically unsatd. double bond in its side chain by comprising a plurality of specific structural units and having a specific number average degree of polymerization. This polyvinyl ester-type ...  
JP3167229
PURPOSE: To obtain an ocular lens material having high oxygen permeability and mechanical strength, also excellent in resistance to contamination, suitable for contact lens, etc., consisting of a copolymer of each specific fluorodi(meth)...  
JP2001059096
To prevent the mesting of water-based cooled lubricant by using a polymer based on an N-vinylacyl compound and acrylamidesulfonic acid to exhibit improved properties. A copolymer bearing the structure units derived from compounds of form...  
JP3163473
To obtain a contact lens having a high water content, flexibility and excellent long-term stability by grinding and polishing a copolymer comprising vinyl acetate and triallyl isocyanurate to form a lens and hydrolyzing the lens. A cross...  
JP2001055321
To obtain a new cosmetic which permits an improvement in skin care. This cosmetic is obtained by the use of at least a kind of copolymer prepared by radical-copolymerizing a monomer mixture comprising (a) 1-99.99 mass % of at least a kin...  
JP2001048939
To obtain a polymer having a high oxygen permeability, a high water content and a low elastic modulus with little variation of physical properties between lots and useful as ophthalmic lenses by containing a silicon-containing monomer an...  
JP2001048619
To produce a cement composition with high flowability and high segregation resistance through addition of a small amount of a segregation reducing agent for the cement composition by using, as the segregation reducing agent, a copolymer ...  
JP2001048755
To obtain the subject base having an improved luster and an excellent feeling in setting free from a squeaky feeling without impairing the advantage of a base for a cationic hair grooming agent by making the base include a copolymer prep...  
JP2001048938
To obtain a water-soluble polymer capable of manifesting functions such as viscosity-improving property, stickiness or the like wherein the functions are not lost even in the presence of high concentration salts or multivalent metal ions...  
JP2001040045
To obtain the subject composition having high refractive index and Abbe's number and also excellent in various properties such as low specific gravity, dyeability, heat resistance and impact resistance by including a di(meth) acrylate, a...  
JP2001019721
To obtain the subject composition capable of hardening at low temperature or in short time, having excellent storing stability, excellent in solvent resistance, chemical resistance, water resistance, etc., especially excellent in long-te...  
JP2001019728
To provide a process for the production of a fluorine-containing graft copolymer having excellent solvent resistance and cold resistance.The objective process for the production of a fluorine-containing graft copolymer comprises the copo...  
JP2001011134
To obtain the subject copolymer capable of expressing characteristics such as high dielectric constant and expressing functions such as hydrophilic properties, coagulation force by making the copolymer contain a vinyl ethylene carbonate-...  
JP2001005008
To provide a spacer for a high contrast liquid crystal display element which prevent abnormal aligning phenomenon and annual ring phenomenon generated in the periphery of the spacer, when normal voltage is applied and when high voltage i...  
JP3144087
PURPOSE: To obtain the subject acrylic fiber, excellent in dyeability, hygroscopicity, etc., and readily processable into functional fiber. CONSTITUTION: The objective acrylic fiber comprises 99.9-85mol% acrylonitrile unit and 0.1-15mol%...  
JP2000344837
To provide a polymer composition suitable for use in a binder for a cementitious grout.The polymer composition is a polymer composition containing a film-forming copolymer formed by polymerizing a monomer mixture. The monomer mixture com...  
JP2000327724
To obtain the subject composition which has excellent rapid curability, gives cured products having excellent hardness, and is useful for coatings, paints, printing inks, adhesives, fillers, molding materials, resists, and so on, by comp...  
JP2000319337
To obtain the subject agent presenting excellent antimicrobial action on short-time contact as a function of the resin itself, with substantially no elution of the antimicrobial substance therein, and excellent in resistance to saline or...  
JP2000309614
To obtain a new type functional gel capable of responding to nucleotides. This nucleotide-responsible hydrogel is a hydrogel obtained by copolymerizing a boronic acid monomer having vinyl group with a cationic monomer having the vinyl gr...  
JP2000297105
To obtain an aqueous solution of a polymer in a relatively short polymerization time and at a high conversion rate which can be used as it is without solvent substitution or the like by polymerizing at least two monomers selected from 4 ...  
JP3121660
PURPOSE: To provide a thermally reversible hydrogel material which becomes soluble in water at low temperatures and becomes a hydrogel retaining a large amount of water at elevated temperatures. CONSTITUTION: A thermally reversible hydro...  
JP2000290640
To obtain a water and oil repelling agent which can be used as an anti-fouling agent having an improved fouling removing property, by using the copolymer of a specific fluoroalkyl group-containing monomer and the like as a main component...  
JP2000290892
To obtain mucilaginous agent which is used for making paper, can impart dispersibility to paper fibers without coagulating the paper fibers, even when used together with a cationic agent on the making of the paper, and can efficiently an...  
JP2000281728
To obtain a copolymer at a high yield smoothly by polymerizing a salt of an allyl amine and an allyl alcohol in the presence of a radical polymerization initiator having an azo group. A radical polymerization initiator having an azo grou...  
JP2000273797
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...  
JP2000273794
To obtain a humectant for paper coating agents, comprising a specific copolymer and capable of providing a paper coating agent exhibiting proper thickening property, fluidity under high shear, water holding capacity, etc., by applying th...  
JP2000273125
To obtain a copolymer usable in a wider temperature range compared to the conventional technique and suited for use in drilling mud. A water soluble copolymer is constituted with (A) 5-95 wt.% divalent structural unit derived from acryla...  
JP2000265045
To provide a composition which imparts a high viscosity to a polyester elastomer based on a polyester block copolymer containing a large amount of polyalkylene ether glycol, and allows little viscosity change even when exposed to kneadin...  
JP2000264931
To obtain a polymer compound useful as an antioxidant for a coloring matter fixing element or a silver halide photographic photosensitive material by using a new 2,2,6,6-tetramethylpiperidine derivative bonded monomer. This compound comp...  
JP2000248028
To obtain an aqueous dispersion with high active ingredient concentration doubling as good handleability by holding a water-soluble cationic polymer useful as e.g. a coagulant in the water treatment area, in particular wastewater treatme...  
JP2000248004
To provide a method for producing an aqueous dispersion of a high- molecular weight copolymer formed from a hydrophilic and a hydrophobic monomer of which the each exhibits different reaction behaviors in different pH ranges. This method...  
JP2000241403
To selectively separate histamine from a sample containing both histamine and histidine by using the histamine as a template molecular and polymerizing a functional monomer under coexisting with a cross-linking monomer. For synthesizing ...  
JP2000239327
To obtain a reactive diluent being solid at a room temperature, having excellent curing characteristics and viscosity reducing properties, low skin irritation and excellent adhesion of a composition before curing to a substrate as a poly...  
JP2000234003
To obtain a water-soluble or water-swellable polymer by adding an N-vinylcarboxamide to an ammonium salt of an acrylamidoalkylsulfonic acid, adding a small amount of a crosslinking substance having at least two olefinic double bonds to t...  
JP2000230006
To provide a manufacturing method with a good industrial productivity which enables polymerization in an org. solvent without use of additives such as a dispersant and a precipitant in producing a copolymer of an N-vinyl amide, and an am...  
JP2000226550
To form a biologically compatible coating on a surface having functional groups by coating the surface with a coating composition containing a polymer formed from an ethylenic unsaturated amphoteric ion monomer and a specific comonomer. ...  
JP2000219706
To obtain an N-vinylamide/vinyl acetate copolymer hydrolyzate in a powder form at a low cost by hydrolyzing a copolymer formed from an N-vinylamide and vinyl acetate and washing the resultant product with at least one agent selected from...  
JP2000203911
To obtain a dispersant for cement excellent in water reducing performance and slump retaining performance. The dispersant comprises a copolymer using an α,β-ethylenically unsaturated carboxylic acid or its alkali salt and a polymerizab...  
JP2000198824
To obtain a photocurable resin composition having high adhesivity to a copper-clad copper wire useful as a tension member for an optical fiber unit. This composition comprises (A) a urethane (meth)acrylate obtained by reacting a polyol c...  
JP2000198822
To obtain the subject copolymer capable of producing a polymer derivative by copolymerizing allylamine silyl with propylene in the presence of a specific catalyst. This method for producing a copolymer of an olefin monomer and an amine-c...  
JP2000191733
To produce a copolymer comprising a specific unit, having a high viscosity of an aqueous solution and capable of manifesting excellent flocculating performances as a cationic polymeric flocculant. This copolymer comprises substances repr...  
JP2000169525
To obtain porous copolymer particles exhibiting a composite performance with both hydrophilicity and hydrophobicity, excellent in mechanical strength, suitable for use in a particulate state and having versatility, and a process for effi...  
JP2000143979
To obtain the subject composition having a low dielectric constant and a low dielectric loss tangent, excellent in adhesion to a metal, hardly causing scattering of the resin at the operation time, and suitable for a printed circuit boar...  
JP2000143983
To obtain the subject material having a low dielectric constant, excellent heat resistance, sufficient peel strength at a room temperature, not causing scattering of resin in cutting, etc., having excellent handleability by laminating an...  
JP2000143312
To impart fluidity, fluid-keeping properties, repletion and resistance to the separation of materials, to a fresh concrete even in the case using a water reducing agent in combination therewith by using a copolymer obtained by copolymeri...  

Matches 901 - 950 out of 1,573