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JP3757489 |
To provide a lithium battery having great charge/discharge cycle durability by a method wherein the matrix of an electrolyte is formed by specifying the composition of a copolymer, and the polymer electrolyte contains lithium salt and a ...
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JP2006002165 |
To provide a method for stably manufacturing an ethylene-vinyl acetate copolymer (EVA) for a long time without continuously supplying the raw materials.The method for manufacturing EVA in a polymerization solution in a vessel is provided...
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JP2006001988 |
To provide a non-halogenated flame-retardant resin composition which has high flame retardancy, excellent char formability, low smoke emitting property, and an excellent balance between moldability and mechanical properties.This flame-re...
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JP2005344105 |
To provide a polymer capable of dispersing a functional material in a solvent well.The polymer has a specific repeating structural unit represented by general formula (1) and having in the side chain at least one selected from a sulfonic...
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JP2005341960 |
To provide a carrier for delivering nucleic acid molecule, high in gene expression efficiency.The carrier for delivering nucleic acid molecule is formed of a saccharide-containing copolymer comprising (A) cationic group-bearing recurring...
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JP3740962 |
To provide a modified polyvinyl acetal resin having an excellent dielectric property and an excellent compatibility with and adhesion to thermosetting resins. A modified polyvinyl acetal resin mainly comprises a repeating unit of formula...
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JP2005320547 |
To provide a coating agent producing a coating (a paint and a plaster) having high mechanical strength and high water resistance without adding a cement thereto.In the coating agent containing no cement or a trace amount of cement, is us...
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JP3739251 |
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...
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JP2005314862 |
To provide an improvement in a cross-linkable vinyl acetate/vinyl versatate-based polymeric binder for use in nonwoven applications.The improvement in the binder for nonwoven and, particularly, premoistened wipes resides in a polymer com...
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JP2005290210 |
To provide a modifier for vinyl polymer imparting antistatic property to the vinyl polymer and the dried coated film which is obtained by drying the aqueous dispersion of the polymer, exhibits excellent resistance to water.The invention ...
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JP3714870 |
To provide a highly transparent polymer compound which hardly scatters or absorbs light and is useful as a material for plastic optical fibers or for optical wave guides. The objective fluorocopolymer mainly comprises units derived from ...
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JP2005208658 |
To obtain monolayer and multilayer imaging members including a charge transport layer and having excellent photoconductive properties.The monolayer and multilayer imaging members comprise a photogenerating layer and the charge transport ...
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JP3703539 |
To readily obtain polymeric rheological additives easy in dispersion and handling by using, as the component, a reaction product of an unsaturated carboxylic acid monomer, an ethylenically unsaturated monomer and an hydrophobic substance...
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JP2005194437 |
To provide a coating agent comprising a vinyl alcohol-based polymer that contains a silyl group with binding force to an inorganic substance, the film of which has superior water resistance when an inorganic substance-containing film is ...
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JP2005194387 |
To provide an ethylene-vinyl acetate-based copolymer emulsion containing a reduced amount of acetaldehyde which is environmentally undisirable, in the emulsion, giving reduced environmental load, and hardly emitting unpleasant odor.The m...
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JP2005194324 |
To provide a fiber which has an excellent dyeability and contains a copolymer of a sulfonic acid group-containing vinyl monomer and a vinyl monomer copolymerizable with the monomer.The manufacturing process of the copolymer comprises sol...
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JP2005194152 |
To provide a sealer for porous inorganic board of which an aqueous solution can be prepared without adding an alkali or an acid and the aqueous solution has superior viscosity stability, a film obtainable from the water solution is super...
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JP3699505 |
PURPOSE: To obtain a good membrane having excellent shelf stability of a coating material by specifying the contents of alkali metal acetate and acetic acid and the weight ratio between them respectively in a coating material made from a...
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JP2005187497 |
To provide an ethylene-vinyl acetate copolymer excellent in mechanical characteristics and a flame retardant resin composition good in flame retardancy and excellent in mechanical characteristics.The ethylene-vinyl acetate copolymer has ...
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JP3692113 |
To provide a continuous production method for a vinyl ester-ethylene copolymer dispersion which provides, without the use of a seed latex, a product free of fluctuated product characteristics and having a monomodal particle size distribu...
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JP3687903 |
To provide a polymer/a crosslinking-based polymer which is crosslinkabe in two ways and suitable for producing a nonwoven fabric product with high quality. A polymer binder has at least two different reactive functional groups, that is, ...
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JP2005146227 |
To provide an antifogging coating obtained by a simple polymerization method, and forming a transparent haze-preventing film showing an extremely inconspicuous appearance of unevenness generated by the flow of water droplets attached on ...
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JP2005146195 |
To provide a manufacturing method of an ethylene-vinyl acetate copolymer emulsion which permits reduction of the unreacted vinyl acetate monomer concentration without generating formaldehyde and satisfactory attainment of the purposes of...
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JP2005146194 |
To provide a manufacturing method of an ethylene-vinyl acetate copolymer emulsion which permits reduction of the unreacted vinyl acetate monomer concentration to at most 0.1 wt% and satisfactory attainment of the purposes of low VOC and ...
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JP2005139240 |
To provide a PVA-based water-soluble film which has excellent mechanical strength and easy solubility in cold water and also exhibits good solubility in aqueous solutions containing salt components in large amounts, especially in aqueous...
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JP2005126544 |
To obtain an acrylic emulsion having excellent emulsion stability during or after polymerization, excellent mechanical stability, freezing stability, standing stability and water resistance.The acrylic emulsion comprises a modified polyv...
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JP2005126720 |
To provide an additive for improving cold flow properties of a fatty acid ester derived from rapeseed oil, sunflower oil and/or soybean oil.The present invention relates to the additive comprising following (A) and (B), wherein the sum Q...
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JP3676432 |
PURPOSE: To obtain an adhesive containing acetoacetic ester group-containing polyvinyl alcohol-based resin, excellent in storage stability, useful as an aqueous solution type adhesive, a resoluble adhesive, a hot-melt adhesive, etc. CONS...
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JP3677131 |
To provide a method for producing ethylene-vinyl acetate copolymer narrow in mol.wt. distribution, little in low mol.wt. contents, high in melting point, and excellent in heat resistance and mechanical characteristics. This method for pr...
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JP2005097468 |
To provide a method for producing an aqueous emulsion containing an ethylene-vinyl ester copolymer, with reduced discoloration, enabling a persulfate to be used as an oxidizing agent even in the case of using an erythorbic acid compound ...
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JP3664798 |
To obtain an anionic copolymer which forms a stable aqueous solution, is lowly volatile, can be used in combination with an acidic dye and has excellent weather resistance by copolymerizing an ethylenically unsaturated electrolyte with a...
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JP3662870 |
To provide a coating forming agent for reducing the pattern dimension of a resist pattern, which is disposed on a resist pattern formed using a photoresist when the resist pattern is thermally shrunk to form a fine resist pattern, can sm...
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JP3658640 |
To obtain a temperature stimulation-responsive polymer having a nucleoside on the polymer chain. This copolymer comprises a structural unit expressed by general formula (1) (R1 is an alkylene group, S1 is a nucleoside residue obtained by...
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JP2005071742 |
To provide an organic electroluminescent element manufacturable at a low cost and capable of obtaining luminescence having high luminance with a low applied voltage, and a simple manufacturing method of a positive electrode surface refor...
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JP3648846 |
To obtain a copolymer of an alkylacrylate ands an unsaturated ester compound having a specific structure, capable of giving a co-crosslinked vulcanizate having heat resistance, excellent in amine resistance by blending with a fluorine co...
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JP3643657 |
To obtain an aqueous resin dispersion capable of forming a membrane having excellent stability and durability, useful for a coating material, a cement modifier etc., by copolymerizing a specific compound and a monomer including an α,β-...
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JP3643550 |
To obtain an emulsion for binding nonwoven fabrics with suppressed release of formaldehyde. This nonwoven fabric binder is characterized by using a glycolic acid adduct of sodium sulfite as a reducing agent in the redox couple for polyme...
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JP3638076 |
To obtain an aqueous dispersion of fluororesin suitable for preparing a one-pack aqueous fluororesin coating material having storage stability and normal temperature crosslinkability and capable of giving a coating film excellent in wate...
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JP3639510 |
To provide a golf ball having excellent durability. At least one of cover layers of the golf ball consisting of a cover and core is characterized in that a polymer containing (1) a first monomer component containing a first olefin monome...
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JP3634913 |
To improve thermal form stability by copolymerizing an exo-methylene lactone represented by a specific formula with one or more vinyl unsaturated monomers or other exo-methylene lactones. A component A is selected from (i) an exo-methyle...
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JP2005002346 |
To provide a liquid crystal alignment film having a function of aligning liquid crystalline molecules to be virtually vertical to the rubbing and/or drawing directions.The liquid crystal alignment film, wherein groups wherein one or more...
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JP3629065 |
PURPOSE: To obtain the subject stabilizer comprising a specific polyvinyl alcohol resin, capable of obtaining porous and uniform beads excellent in bulk density, and the sharpness and reproducibility of particle size distribution. CONSTI...
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JP3624172 |
To prepare a stable dispersion that has sufficient viscosity stability or cement stability without inhibition of cement setting and simultaneously provides high flexibility and high stability, and a dispersible powder that is readily dis...
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JP3618440 |
To obtain a water-soluble vinyl alcohol polymer which can provide a film possessing excellent flexibility and blocking resistance by introducing a specified structural unit into the side chain of a polymer having a vinyl alcohol unit in ...
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JP3618484 |
To provide a polyvinyl acetate emulsion which has a long-term viscosity stability, good low-temperature film-forming properties even when not plasticized, forms a coating film having a high hardness and an excellent heat resistance, and ...
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JP3618400 |
PURPOSE: To obtain a vinyl alcohol-based polymer containing a hydroxyalkyl group with the number of carbons in a specific range, excellent in heat stability, slightly foaming in an aqueous solution irrespective of possession of high inte...
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JP2004323800 |
To manufacture a copolymer composition with its molecular weight and molecular weight distribution controlled from a vinyl ester monomer and at least one monomer selected from among acrylate monomers and methacrylate monomers.The manufac...
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JP2004323799 |
To provide a method for manufacturing a vinyl ester copolymer while precisely controlling its molecular weight and molecular weight distribution related with its primary structure.The manufacturing method of the vinyl ester copolymer com...
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JP2004285144 |
To provide an aqueous emulsion which can easily be produced without using an organic solvent and without a special installation and a troublesome operation, is inexpensive, has excellent storage stability, and further has good adhesivene...
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JP2004285340 |
To provide a polymer liquid crystal having high light transmission, small temperature dependency of refractive index anisotropy, and small deviation of a retardation value, to provide a polymerizable liquid crystal composition for obtain...
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