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1. 发明授权

US4228266A Process for producing copolymerized resins 失效
标题翻译：制备共聚树脂的方法
公开(公告)号：US4228266A
公开(公告)日：1980-10-14
申请号：US935609
申请日：1978-08-21
申请人： Ken-ichi Kudo , Yoshihiko Kitagawa , Teruhisa Koyama , Akira Takata , Shuichi Kanagawa , Tetsuo Yamaguchi
发明人： Ken-ichi Kudo , Yoshihiko Kitagawa , Teruhisa Koyama , Akira Takata , Shuichi Kanagawa , Tetsuo Yamaguchi
IPC分类号： C08F8/04 , C08F212/14 , C08F232/00 , C08L9/06 , C08L25/10 , C08L25/18 , C08L45/00 , C08F236/00 , C08F36/00 , C08F232/08
CPC分类号： C08L25/10 , C08F212/14 , C08F232/00 , C08F8/04 , C08L25/18 , C08L45/00 , C08L9/00 , C08L9/06
摘要： A novel copolymer resin having excellent compatibility with rubber and plastics, stable to air, easily soluble in the hydrocarbon solvents and free of gel, said resin being obtained either (1) by copolymerizing one or more of the monomeric substances selected from the group consisting of cyclopentadiene, dicyclopentadiene and alkyl-substituted compounds thereof and one or more of the substances selected from the hydroxystyrene derivatives, or (2) by copolymerizing one or more of the monomeric substances selected from the group consisting of cyclopentadiene, dicyclopentadiene and alkyl-substituted compounds thereof, one or more of the substances selected from the codimers of cyclopentadiene and/or alkyl-substituted compounds thereof and chain conjugated diolefins having 4 to 5 carbon atoms, and one or more of the substances selected from the hydroxystyrene derivatives. There are also provided compositions comprising said resin and rubber or thermoplastic high-molecular weight substances.
摘要翻译：一种新型共聚物树脂，其与橡胶和塑料具有优异的相容性，对空气稳定，易溶于烃溶剂且不含凝胶，所述树脂可通过（1）通过共聚一种或多种选自以下的单体物质环戊二烯，二环戊二烯及其烷基取代的化合物和选自羟基苯乙烯衍生物的一种或多种物质，或（2）通过共聚一种或多种选自环戊二烯，二环戊二烯及其烷基取代的化合物的单体物质选自环戊二烯和/或其烷基取代的化合物的共聚物和具有4至5个碳原子的链状共轭二烯烃的一种或多种物质，以及一种或多种选自羟基苯乙烯衍生物的物质。还提供了包含所述树脂和橡胶或热塑性高分子量物质的组合物。

2. 发明授权

US4129557A Process for producing copolymerized resins 失效
标题翻译：制备共聚树脂的方法
公开(公告)号：US4129557A
公开(公告)日：1978-12-12
申请号：US799266
申请日：1977-05-23
申请人： Ken-ichi Kudo , Yoshihiko Kitawaga , Teruhisa Koyama , Akira Takata , Shuichi Kanagawa , Tetsuo Yamaguchi
发明人： Ken-ichi Kudo , Yoshihiko Kitawaga , Teruhisa Koyama , Akira Takata , Shuichi Kanagawa , Tetsuo Yamaguchi
IPC分类号： C08F8/04 , C08F212/14 , C08F232/00 , C08L9/06 , C08L25/10 , C08L25/18 , C08L45/00 , C08F32/08 , C08F216/02 , C08F232/08
CPC分类号： C08L25/10 , C08F212/14 , C08F232/00 , C08F8/04 , C08L25/18 , C08L45/00 , C08L9/00 , C08L9/06
摘要： A novel copolymer resin having excellent compatibility with rubber and plastics, stable to air, easily soluble in the hydrocarbon solvents and free of gel, said resin being obtained either (1) by copolymerizing one or more of the monomeric substances selected from the group consisting of cyclopentadiene, dicyclopentadiene and alkyl-substituted compounds thereof and one or more of the substances selected from the hydroxystyrene derivatives, or (2) by copolymerizing one or more of the monomeric substances selected from the group consisting of cyclopentadiene, dicyclopentadiene and alkyl-substituted compounds thereof, one or more of the substances selected from the codimers of cyclopentadiene and/or alkyl-substituted compounds thereof and chain conjugated diolefins having 4 to 5 carbon atoms, and one or more of the substances selected from the hydroxystyrene derivatives. There are also provided compositions comprising said resin and rubber or thermoplastic high-molecular weight substances.
摘要翻译：一种新型共聚物树脂，其与橡胶和塑料具有优异的相容性，对空气稳定，易溶于烃溶剂且不含凝胶，所述树脂可通过（1）通过共聚一种或多种选自以下的单体物质环戊二烯，二环戊二烯及其烷基取代的化合物和选自羟基苯乙烯衍生物的一种或多种物质，或（2）通过共聚一种或多种选自环戊二烯，二环戊二烯及其烷基取代的化合物的单体物质选自环戊二烯和/或其烷基取代的化合物的共聚物和具有4至5个碳原子的链状共轭二烯烃的一种或多种物质，以及一种或多种选自羟基苯乙烯衍生物的物质。还提供了包含所述树脂和橡胶或热塑性高分子量物质的组合物。

3. 发明授权

US5248725A Thermoplastic resin composition 失效
公开(公告)号：US5248725A
公开(公告)日：1993-09-28
申请号：US713843
申请日：1991-06-12
申请人： Teruhisa Koyama , Shinji Date
发明人： Teruhisa Koyama , Shinji Date
IPC分类号： C08G59/00 , C08L33/24 , C08L51/04 , C08L55/00 , C08L55/02 , C08L63/00 , C08L67/00 , C08L67/02
CPC分类号： C08L33/24 , C08L51/04 , C08L67/02
摘要： A thermoplastic resin composition comprising (A) 5 to 75% by weight of a glutarimide copolymer which comprises 5 to 99.5% by mol of repeating units derived from glutarimide, 0.5 to 10% by mol of repeating units derived from an acid and/or acid anhydride and 0 to 94.5% by mol of repeating units derived from an .alpha.,.beta.-ethylenically unsaturated monomer,(B) 10 to 80% by weight of a saturated polyester,(C) 10 to 80% by weight of a rubber-containing copolymer obtainable by polymerizing, in the presence of (1) 10 to 80% by weight of a rubbery polymer, (2) 20 to 90% by weight of at least one .alpha.,.beta.-ethylenically unsaturated monomer selected from the group consisting of an aromatic .alpha.,.beta.-ethylenically unsaturated monomer, a cyano group-containing .alpha.,.beta.-ethylenically unsaturated monomer and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid ester monomer, and (D) 0.1 to 20% by weight of an epoxy group-containing copolymer,which composition has an excellent combination of good heat resistance, good impact resistance, high stiffness, good oil resistance and good solvent resistance.

4. 发明授权

US4686257A Polypropylene resin composition containing filler 失效
标题翻译：含有填料的聚丙烯树脂组合物
公开(公告)号：US4686257A
公开(公告)日：1987-08-11
申请号：US889533
申请日：1986-07-25
申请人： Tatsuyuki Mitsuno , Teruhisa Koyama , Hideo Shinonaga , Akio Daimon
发明人： Tatsuyuki Mitsuno , Teruhisa Koyama , Hideo Shinonaga , Akio Daimon
IPC分类号： C08L23/00 , C08K3/00 , C08K3/24 , C08K3/34 , C08K7/00 , C08K7/02 , C08L23/08 , C08L23/10 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00 , C08L35/00 , C08L37/00
CPC分类号： C08K3/34 , C08L23/10 , C08L23/0869
摘要： A filler-containing polypropylene resin composition is disclosed, comprising (a) from 30 to 90% by weight of a polypropylene resin, (b) from 2.5 to 38% by weight of an ethylene copolymer composed of from 82 to 98.7 mol % of ethylene, from 1 to 15 mol % of an ester selected from alkyl acrylate and alkyl methacrylates having from 1 to 8 carbon atoms in the alkyl moiety thereof and from 0.3 to 3 mol % of an unsaturated dicarboxylic acid anhydride, and (c) from 5 to 50% by weight of a filler. Molded products obtained from the composition have improved finishing properties, such as adhesion, coating properties, printability, and the like.
摘要翻译：公开了一种含填料的聚丙烯树脂组合物，其包含（a）30至90重量％的聚丙烯树脂，（b）2.5至38重量％的由82至98.7摩尔％的乙烯组成的乙烯共聚物，1〜15摩尔％的选自丙烯酸烷基酯和其烷基部分具有1〜8个碳原子的甲基丙烯酸烷基酯和0.3〜3摩尔％的不饱和二羧酸酐的酯，和（c）5〜 50重量％的填料。从组合物获得的成型品具有改进的整理性能，例如粘合性，涂层性能，可印刷性等。

5. 发明授权

US4604421A Polypropylene resin composition comprising talc having specified average diameter and particle size 失效
标题翻译：包含具有特定平均直径和粒径的滑石的聚丙烯树脂组合物
公开(公告)号：US4604421A
公开(公告)日：1986-08-05
申请号：US716300
申请日：1985-03-26
申请人： Tatsuyuki Mitsuno , Teruhisa Koyama , Yuji Ikezawa
发明人： Tatsuyuki Mitsuno , Teruhisa Koyama , Yuji Ikezawa
IPC分类号： C08K3/22 , C08K3/34 , C08L7/00 , C08L21/00 , C08L23/00 , C08L51/00 , C08L51/02 , C08L53/00 , C08L77/00 , C08L101/00
CPC分类号： C08K3/34
摘要： A resin composition is provided which comprises a crystalline propylene-ethylene copolymer resin mixed with mica having a specified average particle diameter and particle size distribution or a rubber-like material so that it shows an excellent balance between rigidity and impact strength and an excellent thermal resistance and provides an excellent appearance when formed in products. In a preferred embodiment, the polypropylene resin composition comprises 50 to 97% by weight of a crystalline propylene-ethylene copolymer resin, 0 to 20% by weight of a rubber-like material, and 3 to 50% by weight of mica having an average particle diameter determined by photo extinction sedimentation method of 0.5 to 4.5.mu. and a particle size distribution of 95% or more by weight for 10.mu. or less, 60% or more by weight for 5.mu. or less, and 10 to 80% by weight for 1.mu. or less.
摘要翻译：提供一种树脂组合物，其包含与特定平均粒径和粒度分布的云母混合的结晶丙烯 - 乙烯共聚物树脂或橡胶状材料，使得其在刚性和冲击强度之间显示出优异的平衡和优异的耐热性并且在形成产品时提供优异的外观。在优选的实施方案中，聚丙烯树脂组合物包含50至97重量％的结晶丙烯 - 乙烯共聚物树脂，0至20重量％的橡胶状材料和3至50重量％的平均云母通过光消除沉降法测定的粒径为0.5〜4.5μm，粒径分布为95重量％以上，10重量％以下，60重量％以上，5重量％以下，10〜80重量％为1亩以下。

6. 发明授权

US5236911A Methacrylic resin composition 失效
标题翻译：甲基丙烯酸树脂组合物
公开(公告)号：US5236911A
公开(公告)日：1993-08-17
申请号：US685080
申请日：1991-04-15
申请人： Teruhisa Koyama , Hideaki Matsuura
发明人： Teruhisa Koyama , Hideaki Matsuura
IPC分类号： C08F265/06 , C08L33/10 , C08L51/00
CPC分类号： C08L33/10 , C08F265/06 , C08L51/003 , C08L2205/22
摘要： The present invention provides a methacrylic resin composition which comprises a mixture of 20-99% by weight of a methacrylic resin and 1-80% by weight of a methacrylic two-layer polymer comprising the following inner layer (a) and outer layer (b) and having the following requirements (c)-(e):(a) the inner layer being obtained by polymerizing 90-99.9% by weight of a monofunctional monomer which is mainly composed of methyl methacrylate and 0.1-10% by weight of a polyfunctional monomer having at least two carbon-carbon double bonds in one molecule,(b) the outer layer being obtained by polymerizing a monofunctional monomer mainly composed of methyl methacrylate in the presence of the inner layer,(c) the weight ratio of the inner layer and the outer layer being 1:9-9:1,(d) the glass transition temperature being 50-120.degree. C., and(e) the average particle size being 200-5000 .cuberoot..This composition is excellent in processability, heat distortion resistance, mechanical properties and solvent resistance.

7. 发明授权

US5081186A Thermoplastic olefin resin composition 失效
标题翻译：热塑性烯烃树脂组合物
公开(公告)号：US5081186A
公开(公告)日：1992-01-14
申请号：US431177
申请日：1989-11-03
申请人： Tatsuyuki Mitsuno , Teruhisa Koyama , Takeshi Fujii , Masashi Yamamoto
发明人： Tatsuyuki Mitsuno , Teruhisa Koyama , Takeshi Fujii , Masashi Yamamoto
IPC分类号： C08K5/17 , C08G59/00 , C08L21/00 , C08L23/02 , C08L23/08 , C08L23/10 , C08L23/16 , C08L23/26 , C08L29/00 , C08L33/04 , C08L33/06 , C08L33/24 , C08L51/06 , C08L63/00 , C08L77/10 , C08L87/00
CPC分类号： C08L23/10 , C08L51/06 , C08L63/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0869 , C08L23/16 , C08L77/10
摘要： The thermoplastic olefin resin composition of the present invention comprises: a resin composition consisting of at least one modified polypropylene and a polyglutarimide, and an epoxy group containing copolymer. The modified polypropylene is one in which at least an unsaturated carboxylic acid or a derivative thereof is graft copolymerized onto a polypropylene. This composition has good mold processability and can be used to produce molded products which are superior in mechanical properties to those obtained from the individual polymers of the composition.

8. 发明授权

US5324781A Methacrylate resin composition 失效
标题翻译：甲基丙烯酸酯树脂组合物
公开(公告)号：US5324781A
公开(公告)日：1994-06-28
申请号：US65894
申请日：1993-05-25
申请人： Shinji Date , Teruhisa Koyama , Kanki Matsumoto
发明人： Shinji Date , Teruhisa Koyama , Kanki Matsumoto
IPC分类号： C08L33/12 , C08L33/04 , C08L33/10 , C08L51/00 , C08L51/06
CPC分类号： C08L33/10 , C08L51/003 , C08L2205/22 , Y10S525/902
摘要： A methacrylate resin composition containing 20 to 99% by weight of a methacrylate resin and 80 to 1% by weight of a methacrylic two-layer polymer which has an inner layer and an outer layer and is characterized by the properties: (a) the inner layer having repeating units derived from methyl methacrylate and having a viscosity average molecular weight of 500,000 to 5,000,000, (b) the outer layer of the two-layer polymer having repeating units derived from methyl methacrylate and having a viscosity average molecular weight of 50,000 to 300,000, (c) a weight ratio of the inner layer to the outer layer of 1:9 to 9:1, (d) a glass transition temperature of 50.degree. to 120.degree. C. and (e) an average particle size of 200 to 5000 .ANG., which composition is excellent in moldability, resistance to heat distortion, mechanical properties and also solvent resistance.
摘要翻译：含有20〜99重量％的甲基丙烯酸酯树脂和80〜1重量％的具有内层和外层的甲基丙烯酸系双层聚合物的甲基丙烯酸酯树脂组合物，其特征在于：（a）层，其具有衍生自甲基丙烯酸甲酯的重均单元，其粘均分子量为500,000至5,000,000;（b）具有衍生自甲基丙烯酸甲酯的重复单元的双层聚合物的外层，其粘均分子量为50,000至300,000 ，（c）内层与外层的重量比为1:9〜9:1，（d）玻璃化转变温度为50〜120℃，（e）平均粒径为200〜 5000 ANGSTROM，其成型性优异，耐热变形性，机械性能和耐溶剂性优异。

9. 发明授权

US5157062A Thermoplastic resin composition 失效
公开(公告)号：US5157062A
公开(公告)日：1992-10-20
申请号：US769738
申请日：1991-10-02
申请人： Teruhisa Koyama , Shinji Date
发明人： Teruhisa Koyama , Shinji Date
IPC分类号： C08K5/42 , C08L33/24 , C08L57/04
CPC分类号： C08K5/42
摘要： A thermoplastic resin composition containing (A) 100 parts by weight of a glutarimide copolymer having 5 to 100% by mole of glutarimide units and 95 to 0% by mole of ethylenically .alpha.,.beta.-unsaturated monomer units, and (B) 0.3 to 10 parts by weight of an alkali metal alkylsulfonate of the following formula:R--SO.sub.3 X (I)wherein R represents a C.sub.8 -C.sub.22 alkyl group, and X represents an alkali metal, which has good antistatic properties as well as improved heat resistance.

10. 发明授权

US4965321A Thermoplastic copolymer 失效
标题翻译：热塑性共聚物
公开(公告)号：US4965321A
公开(公告)日：1990-10-23
申请号：US225289
申请日：1988-07-28
申请人： Masahiro Yuyama , Teruhisa Koyama , Hideaki Matsurra , Shinji Date
发明人： Masahiro Yuyama , Teruhisa Koyama , Hideaki Matsurra , Shinji Date
IPC分类号： C08F220/12 , C08F8/48 , C08F20/52 , C08F212/00 , C08F212/08
CPC分类号： C08F8/48
摘要： A thermoplastic copolymer which comprises (a) 2.0 to 22.0% by weight of a methyl methacrylate unit, (b) 38.0 to 70.0% by weight of a styrene unit, and 20.0 to 45.0% by weight in total of both (c) a methacrylic acid unit and (d) an acid anhydride unit having a 6-membered ring structures. The acid anhydride unit has a 6-membered ring structure being in an amount of not less than 16.0% by weight per total amount of the units (c) and (d), and the copolymer has a reduced viscosity of 0.3 to 1.5 dl/g (measured in a 1% solution in dimethylformamide at 25.degree. C. which has well balanced heat distortion resisting properties, water absorption properties and mechanical strength and excellent heat stability in the fabrication thereof, and is useful for producing various parts such as automobile parts, electrical parts, industrial parts and miscellaneous goods.
摘要翻译：一种热塑性共聚物，其包含（a）2.0至22.0重量％的甲基丙烯酸甲酯单元，（b）38.0至70.0重量％的苯乙烯单元和20.0至45.0重量％的（c）甲基丙烯酸单元和（d）具有6元环结构的酸酐单元，所述酸酐单元具有6元环结构，其量为单位（c）和（d）的总量不小于16.0重量％），所述共聚物的比浓粘度为0.3〜1.5dl / g（在25℃的1％二甲基甲酰胺溶液中测定），其耐热变形性能良好，吸水性和机械强度以及优异的热稳定性在其制造中，可用于生产汽车部件，电气部件，工业部件和杂货等各种部件。

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