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JP2001172364 |
To obtain a photocurable resin composition which is excellent in water resistance, adhesion to a substrate, and migration resistance while retaining advantages inherent in an ultraviolet-curable resin composition.This composition essenti...
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JP2001164276 |
To provide an agent for controlling the formation of a gas hydrate by the combined action to inhibit the formation of gas hydrate and stabilize the gas hydrate and provide a method for controlling the formation of the gas hydrate.The age...
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JP3199227 |
To obtain an acylated polyallylamine or its salt low in cation density by treating a polyallylamine with a specific carboxylic anhydride. This acylated polyallylamine is represented by formula I (wherein m is 10 or higher; 0
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JP2001151973 |
To provide a gel with a great safety which has a high gel strength in spite of having a pH of an alkalinity, causes no syneresis liquid and can be easily prepared and which is usable as medical goods such as external medical preparations...
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JP2001146508 |
To provide a method for preparing an emulsion, high in stability, miscibility, and adhesiveness by causing emulsion polymerization to occur in water between 1-35 mass percent of N-vinyl acetamide and a compound having copolymerizable eth...
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JP3193836 |
PURPOSE: To obtain the subject copolymer consisting of a specific vinyl acetylsalicylate unit and a specific vinylpyrrolidone unit, capable of providing a acetylic acid having pharmacodynamic effects by saponification, capable of carryin...
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JP2001138625 |
To provide an ink jet recording sheet usable for a field of highly fine printing with excellent light resistance of an image. In the ink jet recording sheet comprising an ink receiving layer on a base material, the layer contains an ultr...
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JP2001139965 |
To obtain a formation-controlling agent for a gas hydrate, having an activity for inhibiting the formation of the gas hydrate and simultaneously a stabilizing effect on the gas hydrate, and to provide a method for controlling the formati...
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JP3190620 |
To obtain a polymer useful for making a surface organism- or blood- compatible, and further to provide a method for producing the polymer and a method for coating the surface therewith. This polymer is composed of a radically polymerizab...
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JP2001131540 |
To provide a new polymer-including drilling mud-conditioner. The drilling mud-conditioner according to this invention substantially comprises a copolymer prepared by polymerizing an N-vinyl carboxylic amide and an α,β-unsaturated mono ...
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JP2001129395 |
To provide a new adsorbent comprising a unit derived from an N- alkenyl carboxylic acid amide and other monomers which can be widely used as a material for extracting a solid phase with no necessity of conditioning, liquid chromatography...
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JP3186081 |
PURPOSE: To provide the subject complex containing a specific polymer having a boric acid group and useful as a diabetes treating system, etc., capable of releasing a drug at a controlled rate and having low toxicity and excellent reliab...
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JP2001115135 |
To obtain a water-soluble thickener exerting an excellent handleability and safety, which does not allow any decrease in the viscosity in a cosmetic preparation of a wide pH range. This water-soluble thickener comprises a copolymer obtai...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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)...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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-...
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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...
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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%...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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