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JPH07206954A |
PURPOSE: To obtain the subject adhesive composition which shows an excellent combination of viscosity with adhesive force in the form of a hot melt. CONSTITUTION: There are provided a linear block copolymer composed of two terminal block...
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JPH07507084A |
Carboxylated styrene-diene block copolymers are produced by high yield radical grafting of 0.2 to 10 parts by mass $g(b)-ethylenically unsaturated monocarboxylic and/or dicarboxylic acids or their anhydrides (carboxylic monomers), if req...
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JPH0772795B2 |
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JPH0768319B2 |
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JPH07505431A |
Crosslinked networks of (meth)acrylate (co)polymers, and a method of making the networks, are provided in which a photoiniferter-derived homopolymer, random copolymer or block copolymer is dissolved in a compatible monomer mixture along ...
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JPH0753770B2 |
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JPH0751517B2 |
A pharmaceutically or veterinarily acceptable amphipathic, non-cross linked linear, branched or graft block copolymer, which has a minimum weight average molelcular-weight of 1000, in which the hydrophobic component is biodegradable or h...
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JPH0737499B2 |
Polymer particles each containing at least one void and also a hydrophobic copolymeric surfactant and a hydrophilic copolymeric surfactant. The hydrophobic surfactant comprises long hydrophobic chains anchored in the particles and hydrop...
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JPH0717721B2 |
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JPH0753644A |
PURPOSE: To provide a rubber-reinforced vinylarom. (co)polymer which has a high luster and an excellent balance among physical and mechanical properties. CONSTITUTION: This rubber-reinforced vinylarom. (co)polymer comprises a polymeric m...
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JPH0710957B2 |
A primer composition usable for steel sheet and plastic sheet in vehicle bodies consists mainly of a polycaprolactone graft polymer obtained by graft-polymerizing a styrene-butadiene-styrene block copolymer or its hydrogenated polymer wi...
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JPH07501097A |
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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JPH07501098A |
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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JPH0699617B2 |
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JPH06329977A |
PURPOSE: To improve the adhesion of a primer compsn. to the surface of an object to be coated without the pretreatment of the surface with a chlorinous solvent by compounding a specific modified copolymer with an org. solvent. CONSTITUTI...
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JPH06329976A |
PURPOSE: To provide a nonchlorine primer compsn. which can form a primer layer with good adhesive properties on a molded article of a polyolefin (e.g. polypropylene), etc., without the need for pretreatment with a chlorinous solvent and ...
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JPH0692471B2 |
A thermoplastic polymer comprises a styrenic monomer, an acrylate, a methacrylate and a block copolymer. It possesses an unexpected excellent balance of properties including good physical properties, good elongation and a high degree of ...
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JPH06306126A |
PURPOSE: To impart impact resistance to an acrylic resin without losing the transparency of the resin. CONSTITUTION: A styrene/isoprene block copolymer having polyisoprene blocks comprising a thermoplastic elastomer and having a vinyl st...
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JPH06287320A |
PURPOSE: To obtain a firm fiber-reinforced composite material having good crazing resistance and improved toughness by dispersing a coated fibrous structure in a polyester matrix through a soft barrier. CONSTITUTION: There is provided a ...
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JPH0655800B2 |
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JPH06192346A |
PURPOSE: To provide the method for producing the ABS resin improved in impact resistance and luster. CONSTITUTION: A monomer mixture comprising an aromatic vinyl monomer and a vinyl cyanide monomer is treated with a raw material solution...
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JPH0649743B2 |
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JPH06179731A |
PURPOSE: To obtain a rubber-modified polystyrenic resin composition, having flexible component grains and excellent in impact resistance by carrying out the bulk polymerization of a styrenic monomer in the presence a specific branched bl...
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JPH06166729A |
PURPOSE: To provide a rubber-modified aromatic vinyl copolymer resin excellent in all of glossiness properties, impact resistance and flow properties. CONSTITUTION: A rubber-modified aromatic vinyl copolymer resin is obtained by dispersi...
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JPH0635500B2 |
A rubber-reinforced polymer comprising a continuous matrix phase of a polymer derived from one or more polymerizable monovinylidene aromatic compounds and having discrete rubber particles dispersed throughout the polymer matrix with a sh...
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JPH0693055A |
PURPOSE: To obtain a resin free from surface stickiness due to the bleed-through of the antistatic agent therein or free from decline in antistaticity due to such agent fallout, by reaction between a polyolefin resin and a specific monom...
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JPH069825A |
PURPOSE: To obtain a rubber modified styrenic resin composition having improved appearance of molded article, especially extremely improved luster and excellent impact strength. CONSTITUTION: In dispersed rubber particles of a rubber-mod...
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JPH061812A |
PURPOSE: To obtain a composition which retains a high degree of rigidity and impact resistance, has excellent contact clarity, and is hence suited for use as a transparent container particularly for food. CONSTITUTION: The title composit...
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JPH061816A |
PURPOSE: To provide the title copolymer which is highly reactive with an isocyanate and which, when used in an adhesive or pressure-sensitive adhesive, attains not only higher adhesive performance through crosslinking but a further impro...
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JPH05331246A |
PURPOSE:To obtain a rubber-reinforced thermoplastic resin having physical properties equivalent to that of polyamide resin, etc., and excellent in vibrationdamping performance by subjecting an aromatic vinyl compound to graft copolymeriz...
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JPH0586413B2 |
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JPH05320279A |
PURPOSE:To obtain a rubber-modified vinylaromatic resin composition excellent in impact resistance, rigidity and gloss and useful as a molding material. CONSTITUTION:The composition consists of a polymer matrix made of a vinyl monomer co...
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JPH05320278A |
PURPOSE: To provide a method for controlling phase separation in a photo- induced polymerization reaction, and a product prepd. by the method. CONSTITUTION: This method comprises the step of homogenizing a block copolymer and a photopoly...
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JPH05320468A |
PURPOSE:To obtain a propylene resin having sufficient flexibility, good processability and small dispersions of properties such as MI, tensile strength and tensile elongation and excellent in the stability of quality. CONSTITUTION:This p...
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JPH0581606B2 |
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JPH05279431A |
PURPOSE:To readily produce the subject composition free from an odor, etc., and excellent in hygienic properties at a low cost by grafting an unsaturated dicarboxylic acid onto a hydrocarbon-based polymer and subsequently reacting a spec...
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JPH0577067B2 |
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JPH05271363A |
PURPOSE:To obtain the subject composition, having a specific gel content and average diameter of a disperse phase, excellent in impact strength and gloss and useful as a molding material, etc., by carrying out the graft polymerization of...
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JPH05271364A |
PURPOSE:To obtain the subject composition, good in heat and impact resistance and gloss and useful as a molding material, etc., by dispersing a specific diene- based polymer in a copolymer matrix consisting essentially of a vinyl aromati...
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JPH05265207A |
PURPOSE: To provide a compd. which can be hardened with light and is suitable as a flexible photosensitive product such as a photosensitive layer on a flexible printing plate which can be developed with a water-based soln. CONSTITUTION: ...
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JPH05247149A |
PURPOSE:To obtain the subject resin having excellent gloss, impact resistance and fluidity by dispersing a rubber component in a specific matrix resin in the form of particles. CONSTITUTION:The objective resin can be produced by polymeri...
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JPH05209028A |
PURPOSE:To obtain the subject composition excellent in gloss, impact strength and rigidity and useful as a molding material. CONSTITUTION:A composition is prepared by polymerizing a vinyl monomer mixture mainly consisting of a vinylaroma...
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JPH0554484B2 |
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JPH05170991A |
PURPOSE:To obtain the subject resin composition for large-sized molding containing a block copolymer consisting of a small-particle component and large-particle component having salami structure, etc., and a vinyl aromatic polymer and a ...
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JPH05163444A |
PURPOSE: To provide the subject composition comprising a specific block copolymer and an unsaturated monomer consisting essentially of an alkyl methacrylate in a specific ratio, excellent in heat resistance, weather resistance and vibrat...
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JPH0541979B2 |
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JPH0541662B2 |
A thermoplastic polymer composition comprising: a) a thermoplastic polymer having polar functional groups, andb) a block·graft copolymer which comprises i) a block copolymer backbone portion consisting of blocks of a vinyl-substituted a...
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JPH05148331A |
PURPOSE:To obtain the subject resin excellent in the balance between impact resistance and gloss by dispersing a specified impact modifier in a PS resin. CONSTITUTION:The objective resin is prepared by dispersing 3-30wt.% impact modifier...
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JPH05117336A |
PURPOSE:To efficiently obtain the subject resin, excellent in mechanical strength, heat resistance, etc., capable of providing cured products having a low thermal expansion coefficient and useful as electrical and electronic materials by...
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JPH0597905A |
PURPOSE:To stably and efficiently produce the subject fine particles having a narrow distribution of particle size by polymerizing an aromatic vinyl compound, an acrylic acid ester, a vinyl ester, etc., in the presence of a specified dis...
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