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JP3303900B2 |
PURPOSE: To obtain a water-base fluoropolymer dispersion which is excellent in film-forming properties, can form a highly clear coating film, and can form a highly lustrous coating film excellent in adhesive properties and weatherability...
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JP2002201227A |
To provide an aqueous fluorocopolymer dispersion which has improved dispersion stability and film-forming properties and gives a coating film improved in mechanical strengths, clarity, and resistances to water and staining.This dispersio...
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JP2002198068A |
To provide an inexpensive solid polymer electrolyte membrane which has ion-exchanging property and yet has mechanical strength next to that of a polymer base material itself as well as high durability.With a solid polymer electrolyte mem...
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JP3295939B2 |
A binder for use in batteries which is in the form of an aqueous or nonaqueous dispersion or a powder comprising core-shell composite fine particles 0.05 to 1 mu m in mean particle size and each having a core of a fibrillating polytetraf...
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JP3293856B2 |
PURPOSE: To obtain a vinyl chloride polymer latex suitable for the production of lowly viscous plastisols at good efficiency by performing the emulsion polymerization of vinyl chloride in the presence of seeds containing a specified mult...
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JP3288093B2 |
PURPOSE: To provide flexible fluorine resin composition for extrusion molding which is composed of a fluorine resin excellent in resistances to chemicals, acids and alkalis and a polyamide resin excellent in mechanical strength, thus sho...
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JP2002514264A |
An improved blend suitable for powder coating comprising an acrylic modified polyvinylidene fluoride polymer and pigment, processes for its preparation and use and coated articles produced there from are disclosed. Use of unpigmented acr...
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JP2002513442A |
A paint base for dispersion coatings substrates comprising an acrylic modified fluoropolymer, paints and varnishes derived therefrom, coatings derived therefrom and articles coated with said coatings are disclosed. The coatings have impr...
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JP3278004B2 |
PURPOSE: To obtain an aqueous resin composition which allowe good pigment dispersion and has good adherence to a base material without detriment to the weatherability. CONSTITUTION: A process for the radical emulsion polymerization of a ...
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JP3279750B2 |
PURPOSE: To obtain a fluorine-contg. graft polymer moldable and usable without necessity of vulcanization at all, which is a segmented thermoplastic elastomer, by forming it from a specified uncrosslinked fluorine-contg. copolymer grafte...
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JP3275402B2 |
PURPOSE: To obtain the subject composition useful as a water and oil repellent agent, etc., without producing solidified material by subjecting a specific polymerizable compound to emulsion polymerization with other copolymerizable compo...
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JP2002105141A |
To obtain a curing composition excellent in compatibility, adhesiveness to a base material and transparency of the resin and having a low refractive index and so forth and suitable as a material and the like for light reflection- protect...
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JP3270469B2 |
A fluorocarbon elastomer composition comprising a fluorocarbon elastomer gum, and fluorinated ether composition comprising a functional fluoroaliphatic mono-or polyether of linear and regular structure, wherein said functionality is reac...
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JP2002087920A |
To solve the problem of the conventional troublesome physical method such as tooth brushing for the removal of dental plaque firmly adhering to the tooth surface by modifying the tooth surface to prevent the adhesion of plaque or make th...
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JP3261475B2 |
To obtain an optimum rubber composition for forming the outermost layer of a developing roller, etc., whose function is to prevent toner filming from occurring. This is a rubber composition whose matrix component is a fluororubber and in...
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JP3257288B2 |
PURPOSE: To provide an aq. dispersion of a fluoropolymer improved in tight adhesion and weatherability as a coating by blending an aq. dispersion of a fluoropolymer with colloidal silica. CONSTITUTION: A fluoropolymer obtd. by the polymn...
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JP3256971B2 |
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JP2002047315A |
To provide a molding material for a fluororesin that has an excellent electrical properties especially dielectric dissipation factor even in a microwave range, can mold at a lower pressure because of a low molecular weight polymer, is ex...
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JP2002020409A |
To prepare an aqueous dispersion of a fluoropolymer excellent in stability and coating capability and in transparency, water resistance, and pollution resistance and capable of forming a coating film enhanced in mechanical strength.The a...
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JP3239645B2 |
PURPOSE: To provide an aq. dispersion of a fluoropolymer improved in dispersion stability, long-term tight adhesion, weatherability and stain resistance by blending an aq. dispersion of a fluoropolymer with an organosilicon compd. CONSTI...
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JP3234721B2 |
PURPOSE: To achieve the modification of the surface properties of a polymeric material and the improvement in its dyeability, more particularly to modify the surface properties of a polyolefin material, a polyvinyl chloride material, pol...
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JP2001522914A |
Graft polymeric membranes in which one or more trifluorovinyl aromatic monomers are radiation graft polymerized to a preformed polymeric base film are provided, as well as ion-exchange membranes prepared therefrom. Preferred monomers inc...
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JP3230719B2 |
PURPOSE: To produce a flexible fluororesin excellent in hue and heat stability at an improved rate of polymerization by using a specified reaction medium in grafting a monomer mixture containing a fluoromonomer onto a specified fluorocop...
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JP3227705B2 |
Aqueous dispersion of a fluorine-containing copolymer which is prepared by, in an aqueous dispersion containing fluorine-containing copolymer particles which comprise 70 to 95 % by mole of vinylidene fluoride and 5 to 30 % by mole of chl...
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JP2001302907A |
To provide a surface-adhering resin composition, adhesive to a synthetic resin, excellent in coating film properties, and excellent in storage stability. A surface-adhering resin composition is produced by copolymerizing (a) a polyuretha...
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JP2001302721A |
To obtain a highly proton-conductive electrolyte having high ion exchange capacity and a sufficient degree of dissociation in a low-humidity environment while exhibiting practical strength. A superacid group is incorporated into a hydroc...
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JP2001288227A |
To provide a fluororesin molding material which is easily molded, exhibits excellent electrical properties in the microwave region, especially a low dielectric tangent, can give a molded article excellent in surface smoothness, and is us...
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JP2001270969A |
To provide a thermoplastic fluoropolymer having very good impermeability to gas and vapor, improved mechanical properties, e.g. high stress and strain values at a rupture point and good processability. The thermoplastic fluoropolymer is ...
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JP2001514312A |
A latex which forms a film by evaporation at a temperature of less than 40° C. is based on hydrophobic polymer particles having a core/shell structure. The particles consist of 70 to 90% by weight of at least one polymer with a soft cha...
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JP2001233908A |
To provide a polymerization technique capable of providing a PTFE dispersed system having multi-modal grain diameter distribution.The technique is for preparing a tetrafluoroethylene(TFE) homopolymer/copolymer based dispersed system in w...
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JP3198542B2 |
PURPOSE: To prevent the occurrence of pinhole, increase hardness, and improve abrasion resistance. CONSTITUTION: The objective compsn. is prepd. by dispersing modified polytetrafluoroethylene particles having a core-shell structure in a ...
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JP2001213922A |
To provide a modified chlorinated polyolefinic emulsion composition excellent in adhesion to a molded article composed mainly of a polyolefinic resin as well as in storage stability, water resistance and chemical resistance and giving a ...
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JP2001210337A |
To prepare a solid polymer electrolyte membrane and a solid polymer electrolyte type fuel cell which are inexpensive and has a high power generation performance.In a homogeneous high polymer base material in a face, a solid polymer elect...
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JP3186061B2 |
To provide the anti-drip agent containing fine particles having a core/shell structure, in which the core portion is a high molecular weight polytetrafluoroethylene, the shell portion is a low molecular weight polytetrafluoroethylene and...
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JP3178772B2 |
PURPOSE: To prepare a filter membrane capable of removing small particles from a liquid effectively, having the smallest absorptivity and capable of testing its perfection before actual usage, and provide a process for manufacturing the ...
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JP2001164065A |
To provide an aqueous dispersion of fluorine containing copolymer excellent in dispersion stability, imparting a coated membrane having improved water resistance and contamination resistance.This aqueous dispersion of fluorine containing...
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JP3177488B2 |
To obtain the subject latex which is low in its viscosity, readily usable, increased in productivity on molding and gives a plastisol useful in coating and molding products by using a vinyl chloride polymer having two groups of average p...
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JP2001158811A |
To provide a solvent-based water- and oil-repellent agent composition high in water- and oil-repellent performance, product stability and dilution stability.This solvent-based water- and oil-repellent agent composition comprises a graft ...
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JP3174126B2 |
PURPOSE: To obtain a vinyl chloride copolymer composition with good moldability and high heat reesistance. CONSTITUTION: This copolymer composition is prepared by polymerizing an aromatic monomer, e.g. styrene or copolymerizing the aroma...
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JP3166862B2 |
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JP3150285B2 |
To obtain a processing aid for increasing the melting rate of a polyvinyl chloride resin, chlorinated polyvinyl chloride resin, polyolefin, styrene-based resin and their mixture without any adverse effect on their mechanical properties. ...
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JP3150701B2 |
Compounds containing polar functional entities can be grafted onto the surface of fluoropolymer powders to obtain grafted fluoropolymer powders having modified surface characteristics but without modifying the bulk of the polymer in the ...
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JP2001072725A |
To obtain a polymer which can form a cured film which is excellent in solvent extraction resistance, weatherability and abrasion resistance by making the acrylic part of a vinylidene fluoride polymer-based, acrylate-modified fluoropolyme...
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JP3146842B2 |
PURPOSE: To obtain a water-based coating material excellent in film-forming properties, water resistance and staining resistance by dispersing a specified core/shell fluorocopolymer in an aqueous medium. CONSTITUTION: The material is pre...
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JP3147489B2 |
PURPOSE: To obtain the subject dispersant excellent in weather resistance, warm water resistance, miscibility with pigment, durability and coating film forming property and useful as a paint, etc., by subjecting a prescribed amount of a ...
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JP3145665B2 |
To provide a method for producing a liquid plastisol and a foamed product excellent in foam quality from a same latex by using an alkali metal salt of metabisulfite as a reducing agent. This method for producing a latex of a vinyl chlori...
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JP2001049194A |
To obtain an aqueous emulsion composition designed for the interior coating of transportation vehicles and capable of easily removing aqueous stain as well as oily stain by including a resin capable of forming a coating film capable of r...
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JP3134876B2 |
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JP3128938B2 |
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JP3101232B2 |
To provide a latex of vinyl chloride copolymer comprising a particle having a structure of a core and one or two layers covering it, a manufacturing method of a copolymer latex prepared by micro suspension polymerization of the latex, an...
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