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1. 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.

2. 发明授权

US5409991A Thermoplastic propylene resin composition 失效
标题翻译：热塑性丙烯树脂组合物
公开(公告)号：US5409991A
公开(公告)日：1995-04-25
申请号：US207097
申请日：1994-03-08
申请人： Tatsuyuki Mitsuno , Takeshi Fujii , Masashi Yamamoto , Kentaro Yamaguchi , Kiyoshi Mitsui
发明人： Tatsuyuki Mitsuno , Takeshi Fujii , Masashi Yamamoto , Kentaro Yamaguchi , Kiyoshi Mitsui
IPC分类号： C08L21/00 , C08G59/00 , C08K3/34 , C08K7/04 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/16 , C08L23/26 , C08L51/00 , C08L51/04 , C08L51/06 , C08L63/00 , C08L77/00
CPC分类号： C08L23/10 , C08L23/12 , C08L23/16 , C08L51/04 , C08L51/06 , C08L53/00 , C08L77/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0853 , C08L23/0869 , C08L23/0884
摘要： A thermoplastic propylene resin composition of the present invention is obtained by blending an epoxy group containing copolymer (G) and a rubber-like material (H) and/or a modified rubber-like material (I) with a resin omposition composed of a polyamide resin (F) and a polypropylene type resin (E).The thermoplastic propylene resin composition can easily be processed into molded products, films or sheets by injection molding, extrusion molding or the like, giving products which have a good balance in various physical properties and a uniform and smooth appearance. It is suitable for purposes in which especially high heat resistance, impact resistance and low-temperature impact resistance are required.
摘要翻译：本发明的热塑性丙烯类树脂组合物通过将含环氧基的共聚物（G）和橡胶状材料（H）和/或改性橡胶状材料（I）与由聚酰胺构成的树脂组合物树脂（F）和聚丙烯类树脂（E）。热塑性丙烯树脂组合物可以通过注射成型，挤出成型等容易地加工成成型品，薄膜或片材，得到各种物理性能均匀平滑的外观良好平衡的产品。适用于需要特别高耐热性，耐冲击性和耐低温冲击性的目的。

3. 发明授权

US5312867A Thermoplastic propylene resin composition 失效
标题翻译：热塑性丙烯树脂组合物
公开(公告)号：US5312867A
公开(公告)日：1994-05-17
申请号：US918780
申请日：1992-07-27
申请人： Tatsuyuki Mitsuno , Takeshi Fujii , Masashi Yamamoto , Kentaro Yamaguchi , Kiyoshi Mitsui
发明人： Tatsuyuki Mitsuno , Takeshi Fujii , Masashi Yamamoto , Kentaro Yamaguchi , Kiyoshi Mitsui
IPC分类号： C08L21/00 , C08G59/00 , C08K3/34 , C08K7/04 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/16 , C08L23/26 , C08L51/00 , C08L51/04 , C08L51/06 , C08L63/00 , C08L77/00
CPC分类号： C08L23/10 , C08L23/12 , C08L23/16 , C08L51/04 , C08L51/06 , C08L53/00 , C08L77/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0853 , C08L23/0869 , C08L23/0884
摘要： A thermoplastic propylene resin composition of the present invention is obtained by blending a polyamide resin (F), an epoxy group containing copolymer (G) with a graft resin composition (J) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto a mixture of polypropylene (C) and a rubber-like material (H) wherein the content of the polyamide resin (F) in the thermoplastic propylene composition is less than 60% by weight.These thermoplastic propylene resin compositions can easily be processed into molded products, films or sheets by injection molding, extrusion molding or the like, giving products which have a good balance in various physical properties and a uniform and smooth appearance. They are suitable for purposes in which especially high heat resistance, impact resistance and low-temperature impact resistance are required.
摘要翻译：本发明的热塑性丙烯类树脂组合物通过将聚酰胺树脂（F），含环氧基的共聚物（G）与通过将不饱和羧酸或其衍生物接枝共聚而获得的接枝树脂组合物（J）聚丙烯（C）和橡胶状材料（H）的混合物，其中热塑性丙烯组合物中的聚酰胺树脂（F）的含量小于60重量％。这些热塑性丙烯树脂组合物可以通过注射成型，挤出成型等容易地加工成成型品，薄膜或片材，得到各种物理性能良好的平衡和均匀光滑的外观的产品。它们适用于需要特别高耐热性，耐冲击性和耐低温冲击性的目的。

4. 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。

5. 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。

6. 发明授权

US5260366A Thermoplastic elastomer composition and process for producing same 失效
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：US5260366A
公开(公告)日：1993-11-09
申请号：US742499
申请日：1991-08-05
申请人： Tatsuyuki Mitsuno , Hideo Shinonaga , Masashi Yamamoto
发明人： Tatsuyuki Mitsuno , Hideo Shinonaga , Masashi Yamamoto
IPC分类号： C08L23/10 , C08L53/02 , C08K3/26
CPC分类号： C08L53/025 , C08L23/10 , C08L53/00 , C08L53/02 , C08L2205/03 , C08L2207/04 , C08L23/12 , C08L91/00
摘要： A thermoplastic elastomer composition superior in moldability and appearance, little in anisotropy of mechanical properties, especially, tensile strength and retaining low temperature impact strength, is obtained by previously melt-kneading an intermediate composition comprising (a) 100 parts by weight of a selectively hydrogenated block copolymer which has at least two mono-alkenyl or mono-alkenylidene aromatic hydrocarbon polymer blocks A having a number-average molecular weight of 25,000-35,000 and at least one partially or completely hydrogenated aliphatic conjugated diene hydrocarbon polymer block B having a number-average molecular weight of 100,000-150,000, (b) 50-150 parts by weight of an extender oil and (c) 0-50 parts by weight of polypropylene I, then adding, to the kneaded intermediate composition, (d) polypropylene II containing at least 35% by weight of a propylene-ethylene block copolymer having a melt flow rate of 10-30 g/10 min. and an ethylene content of 3-15% by weight in such amount that total amount of polypropylene I plus polypropylene II is 200-400 parts by weight per 100 parts by weight of block copolymer (a) and then further melt kneading the mixture. Further addition of a filler to the composition can afford a thermoplastic elastomer composition of small linear expansion coefficient with retaining the above properties.
摘要翻译：通过预先将包含（a）100重量份的选择性氢化的中间体组合物熔融捏合，得到成型性和外观优异的机械性能，特别是拉伸强度和保持低温冲击强度几何异形性的热塑性弹性体组合物嵌段共聚物，其具有至少两个数均分子量为25,000-35,000的单烯基或单亚烯基芳族烃聚合物嵌段A和至少一种部分或完全氢化的脂族共轭二烯烃聚合物嵌段B，其具有数均分子量分子量为100,000-150,000，（b）50-150重量份的增量油和（c）0-50重量份的聚丙烯I，然后向捏合的中间体组合物中加入（d）含有至少35重量％的熔体流动速率为10-30克/ 10分钟的丙烯 - 乙烯嵌段共聚物。并且乙烯含量为3-15重量％，其量使得每100重量份嵌段共聚物（a）的聚丙烯I加聚丙烯II的总量为200-400重量份，然后进一步熔融捏合该混合物。向组合物中进一步添加填料可以提供具有小的线膨胀系数的热塑性弹性体组合物，并保持上述性能。

7. 发明授权

US5095063A Polypropylene composition 失效
标题翻译：聚丙烯组合物
公开(公告)号：US5095063A
公开(公告)日：1992-03-10
申请号：US330191
申请日：1989-03-29
申请人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuji Tsuji
发明人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuji Tsuji
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16 , C08L51/06 , C08L63/00 , C08L67/02
CPC分类号： C08L51/06 , C08L23/10 , C08L63/00 , C08L67/02 , C08K5/18 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0884 , C08L23/16
摘要： The polypropylene composition of the present invention comprises:a blend of a resin composition composed of a specific polypropylene type resin (C) and at least one saturated polyester resin(D),an epoxy group containing copolymer (e) andat least one rubber selected from the group consisting of an ethylenic copolymer rubber (F), a modified ethylenic copolymer rubber (G) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto an ethylenic copolymer rubber and a modified ethylenic copolymer rubber (H) obtained by graft copolymerizing an unsaturated carboxylic acid or derivative thereof and an unsaturated aromatic monomer onto an ethylenic copolymer rubber, and a basic compound (I) optionally added as a reaction accelerator.The polypropylene composition according to the present invention is not only good in molding processability but also markedly effective in that it can give molded products much superior in physical properties to those obtained from individual polymers constituting the thermoplastic resin composition.The novel polypropylene composition provided by the present invention can easily be processed into a molded product, a film, a sheet or the like by a molding method usually used for molding thermoplastic resins, for example, injection molding, extrusion molding or the like, giving a product which has a very good balance among stiffness, heat resistance, impact resistance, scratch resistance, coating properties, oil resistance, chemical resistance, water resistance, etc., and is excellent in appearance uniforming and smoothness. It can be advantageously used for a purpose requiring especially high heat resistance and impact resistance, in particular, low-temperature impact resistance.

8. 发明授权

US4981896A Thermoplastic resin composition 失效
公开(公告)号：US4981896A
公开(公告)日：1991-01-01
申请号：US327109
申请日：1989-03-22
申请人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuyuki Okada , Mitsuji Tsuji , Takeyoshi Nishio , Toshio Yokoi , Takao Nomura
发明人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuyuki Okada , Mitsuji Tsuji , Takeyoshi Nishio , Toshio Yokoi , Takao Nomura
IPC分类号： C08K3/00 , B60R19/03 , B62D25/16 , C08K5/17 , C08K7/04 , C08L23/04 , C08L23/10 , C08L23/12 , C08L23/26 , C08L51/00 , C08L51/06 , C08L63/00 , C08L63/10 , C08L67/00 , C08L67/02
CPC分类号： C08L23/10 , C08L23/12 , C08L23/16 , C08L51/06 , C08L63/00 , C08L67/02 , C08K7/14 , C08L2205/03 , C08L2205/035 , C08L23/0884 , C08L53/00 , C08L67/00
摘要： There is disclosed a thermoplastic resin composition comprising a blend of100 parts by weight of a resin composition composed of 1 to 99% by weight of a polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto polypropylene, and a composition composed of the modified polypropylene (A) and a polypropylene (B), and 99 to 1% by weight of at least one saturated polyester resin (D),0.1 to 300 parts by weight of an epoxy group containing copolymer (E),0.1 to 300 parts by weight of a modified ethylenic copolymer rubber (F) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto ethylenic copolymer rubber, andup to 5 parts by weight of a basic compound (G) optionally added as reaction accelerator, the content of the saturated polyester resin in the thermoplastic polyester resin being less than 50% by weight.The thermoplastic resin composition of the present invention has high heat resistance and high impact resistance, in particular, high low-temperature impact resistance and is advantageously used in automobile parts, electric and electronic parts, etc.

9. 发明授权

US5093404A Modified polypropylene resin composition 失效
标题翻译：改性聚丙烯树脂组合物
公开(公告)号：US5093404A
公开(公告)日：1992-03-03
申请号：US331369
申请日：1989-03-31
申请人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuyuki Okada
发明人： Takayuki Okada , Tatsuyuki Mitsuno , Takeshi Fujii , Kentaro Yamaguchi , Mitsuyuki Okada
IPC分类号： C08L23/08 , C08L23/10 , C08L23/16 , C08L51/06 , C08L63/00 , C08L67/00 , C08L67/02
CPC分类号： C08L51/06 , C08L23/10 , C08L63/00 , C08L67/02 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L23/0884 , C08L23/16 , C08L67/00
摘要： The modified polypropylene resin composition of the present invention comprises a blend ofa resin composition composed of polypropylene type resin (C) selected from the group consisting of a modified polypropylene (A) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof and an unsaturated aromatic monomer onto a polypropylene, and modified polypropylene (A)/polypropylene (B) composition, anda saturated polyester resin (D),an epoxy group containing copolymer (E), anda basic compound (F) optionally added as a reaction accelerator.The modified polypropylene resin composition according to the present invention is not only good in molding processability but also markedly effective in that it can give molded products much superior in physical properties to those obtained from individual polymers constituting the thermoplastic resin composition.The novel modified polypropylene resin composition provided by the present invention can easily be processed into a molded product, a film, a sheet or the like by a molding method usually used for molding thermoplastic resins, for example, injection molding, extrusion molding or the like, giving a product which has a very good balance among stiffness, heat resistance, impact resistance, scratch resistance, coating properties, oil resistance, chemical resistance, water resistance, etc., and is excellent in appearance uniforming and smoothness. It can be advantageously used for a purpose requiring especially high heat resistance and impact resistance, in particular, low-temperature impact resistance.

10. 发明授权

US5041259A Method for producing filler-containing colored thermoplastic resin composition 失效
标题翻译：含有填料的有色热塑性树脂组合物的制造方法
公开(公告)号：US5041259A
公开(公告)日：1991-08-20
申请号：US421093
申请日：1989-10-13
申请人： Takeshi Fujii , Tatsuyuki Mitsuno , Shinichi Hori , Katsuyasu Fukuda , Yukio Kurioka
发明人： Takeshi Fujii , Tatsuyuki Mitsuno , Shinichi Hori , Katsuyasu Fukuda , Yukio Kurioka
IPC分类号： C08K3/00 , B29B7/88 , C08J3/20 , C08J3/22 , C08K5/00 , C08L23/00 , C08L23/02 , C08L101/00
CPC分类号： C08J3/226 , C08J3/201 , C08J2323/02 , C08J2423/00
摘要： The present invention provides a novel method for producing a filler-containing colored thermoplastic resin composition superior in pigment dispersibility and impact resistance. This method includes melt kneading firstly at least a part of components of resin consisting of a thermoplastic resin (A) and/or a thermoplastic resin composition (B) with fillers (C), adding remainder of the resin, if any, with a pigment (E), and then further carrying out continuous melt-kneading.

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