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Document Title |
JP3228448B2 |
PURPOSE: To obtain a rubber-modified thermoplastic resin having excellent impact resistance, molding appearance and chemical resistance and improved balance of physical properties required as a heat-resistant material usable in the open ...
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JP3225967B2 |
Compsns. (I) comprise, in a medium acceptable for cosmetic, pharmaceutical and/or hygienic use, a dispersion of particles of at least one polymer surface-stabilised by a stabilising agent in a non-aq. medium, provided that: (a) the non a...
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JP2001303028A |
To provide an antistatic agent for preventing the electrification of paper such as electrostatic recording, electrophotographic and photographic paper, fibers, wood, polymer materials, and so on. This antistatic agent characterized by co...
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JP2001240637A |
To provide an impact-resistant aromatic vinyl resin molded product excellent in impact resistance, gloss and heat stability of gloss and having small dispersion of gloss in the above molded product.This aromatic vinyl-conjugated diene bl...
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JP3205849B2 |
PURPOSE: To obtain a graft copolymer having a branch component comprising a block copolymer containing more than two high-molecular components having different values of surface energy in an arranged state and having a new surface high-m...
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JP3201627B2 |
PURPOSE: To provide a two-stage manufacturing method for a polymer compsn. containing polyvinylarene and EPDM rubber showing a fine and stable interpenetrating network fine structure and appealing physical properties. CONSTITUTION: At le...
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JP3192967B2 |
To provide a high-impact rigid vinyl chloride tube excellent in impact resistance and tensile strength. This high-impact rigid vinyl chloride resin tube is obtd. by forming a vinyl chloride resin compsn. obtd. by polymerizing vinyl chlor...
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JP2001191461A |
To provide a heat-shrinkable multilayered film excellent in transparency and impact strength. The heat-shrinkable multilayered film having excellent transparency and impact strength is obtained by forming a layer of a rubber modified sty...
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JP2001192423A |
To obtain a rubber-containing styrenic resin excellent in transparency and impact resistance, and further to provide a sheet for forming. This rubber-containing styrenic resin is constituted of a matrix composed of (A) a styrenic copolym...
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JP2001131240A |
To provide a rubber-modified styrene polymer having excellent transparency and excellent impact strength and moldability, and a method for preparing same. The rubber-modified styrene polymer is obtained by polymerizing different types of...
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JP3165732B2 |
PURPOSE: To obtain a copolymer excellent in flexibility and processability and having no stickiness by melting and mixing a block copolymer composed of a polypropylene component and a specific propylene-ethylene random copolymer componen...
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JP2001505943A |
Anionic polymerization is used for the preparation of reaction mixtures comprising homopolymers, copolymers or block copolymers, and of homopolymers, copolymers and block copolymers which comprise acrylates or methacrylates or acrylates ...
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JP3160352B2 |
PURPOSE: To obtain a rubber-modified styrenic resin composition having improved appearance of molded article, especially luster and excellent impact strength. CONSTITUTION: In a rubber-modified styrenic resin composition, three kinds of ...
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JP3158626B2 |
PURPOSE: To produce an aromatic vinyl resin having a high refractive index and excellent optical properties, such as transparency, and impact resistance. CONSTITUTION: A uniform liquid composition comprising 100 pts.wt. monomer mixture c...
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JP3157295B2 |
PURPOSE: To obtain a quarternized triblock copolymer suitable for manufacturing a flexographic printing plate which may be developed in an aqueous solution, by quarternizing a specific triblock copolymer in a solvent. CONSTITUTION: A com...
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JP3154779B2 |
PURPOSE: To obtain a methacrylate resin composition excellent in solvent resistance and vibration-damping performance by mixing an unsaturated monomer composed mainly of an alkyl methacrylate, a crosslinkable monomer and a specific block...
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JP2001089543A |
To provide an impact-resisting aromatic vinyl resin excellent in impact resistance, gloss and flexural properties, capable of being easily manufactured and having a low chlorine content. This resin-modifying rubber is obtained by subject...
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JP2001089542A |
To provide a method for manufacturing a rubber-modified styrenic polymer, capable of conducting control of grafting reaction of a rubbery polymer with a styrenic monomer in a wide range so as to furnish the resulting polymer with a high ...
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JP2001064332A |
To provide a method for directly preparing a copolymer as an aqueous dispersion. The aqueous dispersion is prepared by polymerizing an olefinic unsaturated water-insoluble compound in the presence of an alkyl or vinyl ether, more concret...
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JP2001501653A |
A dispersant viscosity index improver linear diblock copolymer or radial or star block copolymer, wherein the linear diblock copolymer and each arm of the radial or star block copolymer, respectively, has an overall number average molecu...
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JP3133334B2 |
A polymeric dispersant having a low Tg polymer component, e.g. polybutadiene, and a pendant silylated group with hydrolysable groups capable of associating with and dispersing. finely divided inorganic fillers. Curable compositions conta...
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JP2000303047A |
To obtain an adhesive composition for automobile interiors which composition is usable for bonding molded articles or skin materials made of a polyolefin such as a polypropylene or polyethylene. This adhesive composition is such one that...
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JP3105137B2 |
PURPOSE: To obtain a composite solid electrolyte, containing an inorganic salt and a specific organic solvent in a copolymer containing a block of polystyrenes having a graft chain of a polyoxyalkylene group, good in strength, ionic cond...
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JP3101022B2 |
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JP3078629B2 |
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JP3070439B2 |
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JP2000206676A |
To obtain a photopolymerizable mixture that exhibits improved swelling resistance to a UV-curable printing ink, a reduced tonal gain and a reduced tendency to react with a polymerizable component in the UV-curable printing ink and attain...
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JP3051483B2 |
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JP3035709B2 |
Poly(alkenyl substituted aromatic) and elastomer containing polymer compositions, obtainable by a process comprising: (a) conversion of polyphenylene ether or a structurally related polymer thereof with an acid halide, an acid anhydride ...
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JP3032331B2 |
PURPOSE: To obtain a polypropylene powder which can form a coating film having high surface hardness, excellent heat resistance, excellent decorative properties and staining resistance on a metal by fluidized dip coating. CONSTITUTION: T...
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JP3034966B2 |
PURPOSE: To efficiently produce a high-strength thermoplastic elastomer exhibiting an excellent elasticity even in the case of a low rubber content and excellent in heat resistance, etc., by dynamically heat treating a specified granular...
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JP3028244B2 |
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JP3029672B2 |
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JP3022473B2 |
To improve heat-discoloration-coloring resistance or the like by blending 2,4-di-t-amyl-6-[1-(3,5-di-t-amyl-2-hydroxyphenyl)ethyl]phen
yl acrylate with a styrene-butadiene block copolymer whose styrene quantity is set to a specific quant...
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JP3023188B2 |
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JP2000044426A |
To obtain a composition maintaining an initial shape as it is without forming a lump by including a dispersion of specific polymer particles into a medium. In this composition obtained by adding a dispersion of polymer particles stabiliz...
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JP3008585B2 |
PURPOSE: To provide the subject resin excellent in molding appearance, chemical resistance and molding processability and useful for automotive parts, etc., by graft-copolymerizing an aromatic vinyl compound, etc., and a vinyl cyanide co...
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JP2000034310A |
To provide a process for the production of an aqueous emulsion giving a coating film having excellent staining resistance over a long period even under severe condition. A radically polymerizable monomer, an oil-soluble polymerization in...
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JPH11349640A |
To obtain a graft-modified copolymer having improved compatibility with a synthetic resin such as a polar resin by copolymerizing isobutylene with β-pinene in the presence of an initiator system comprising a specified organic compound a...
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JPH11343320A |
To obtain a joined copolymer which, when extended with an oil or a low-molecular-weight component, can give a soft material possessing high damping performances by joining a mixture containing a maleated polyalkylene with a maleated hydr...
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JP2988694B2 |
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JP2988695B2 |
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JP2984335B2 |
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JP2984333B2 |
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JPH11322863A |
To provide a rubber-modified, styrene-based polymer, excellent in transparency, resistance to impact and moldability, and also to provide a molded product thereof. This rubber-modified, styrene-based polymer is composed of (I) a continuo...
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JPH11302322A |
To obtain the subject copolymer useful as a novel multi-functional additive for fuels and lubricants by including an acylated olefin copolymer, a specific compound for linkage and a reaction product of a function improving compound. This...
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JP2970934B2 |
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JP2964530B2 |
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JP2959806B2 |
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JP2950336B2 |
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