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1. 发明授权

US5334656A Polyester resin compositions 失效
标题翻译：聚酯树脂组合物
公开(公告)号：US5334656A
公开(公告)日：1994-08-02
申请号：US8184
申请日：1993-01-25
申请人： Naoki Yamamoto , Akira Yanagase , Akira Nakata , Atsunori Koshirai , Toshimi Yanai
发明人： Naoki Yamamoto , Akira Yanagase , Akira Nakata , Atsunori Koshirai , Toshimi Yanai
IPC分类号： C08L67/02 , C08F283/12 , C08F299/08 , C08L51/08
CPC分类号： C08L67/02 , Y10S525/903
摘要： A polyester resin composition obtained by melt-mixing a mixture comprising resin components comprising as main resins(A) a thermoplastic polyester resin and(B) a polyorganosiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer containing at least an epoxy group-containing vinyl monomer onto a compound rubber in which a polyorgano-siloxane rubber and a polyalkyl (meth)acrylate rubber have been inseparably united with each other. According to the present invention is provided a polyester resin composition in which the impact resistance of a thermoplastic polyester resin, a main constituent, has been improved over a wide temperature range including low temperatures below 0.degree. C., and which provides molded products having good appearance.
摘要翻译：通过将包含作为主要树脂（A）的热塑性聚酯树脂的树脂组分的混合物和（B）通过将至少含有环氧树脂的一种或多种乙烯基单体进行接枝聚合得到的聚有机硅氧烷接枝共聚物而获得的聚酯树脂组合物含有基团的乙烯基单体混合到其中聚有机硅氧烷橡胶和（甲基）丙烯酸烷基酯橡胶已经不可分割地结合在一起的复合橡胶上。根据本发明提供一种聚酯树脂组合物，其中热塑性聚酯树脂（主要成分）的耐冲击性在包括低于0℃的低温的宽温度范围内得到改善，并且提供具有良好的成型产品出现。

2. 发明授权

US5179144A Polyester resin compositions 失效
标题翻译：聚酯树脂组合物
公开(公告)号：US5179144A
公开(公告)日：1993-01-12
申请号：US797855
申请日：1991-11-26
申请人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai , Akira Yanagase
发明人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai , Akira Yanagase
IPC分类号： C08L51/08 , C08G77/42 , C08G77/442 , C08K5/5435 , C08L67/00 , C08L67/02 , C08L83/04 , C08L83/10
CPC分类号： C08L67/02
摘要： A polyester resin composition obtained by blending 60 to 99 parts by weight of a thermoplastic polyester resin (component A), 1 to 40 parts by weight of a polyorganosiloxane graft copolymer (component B) of 0.08 to 0.6 .mu.m in average particle size obtained by graft-polymerizing one or more kinds of vinyl monomer onto a compound rubber having such a structure that 1 to 99 wt. % of a polyorganosiloxane rubber component and 99 to 1 wt. % of a polyalkyl (meth)acrylate rubber component, the total amount of both the rubber components being 100 wt. %, have been inseparably entangled with each other, the total amount of the components A and B being 100 parts by weight, and 0.01 to 10 parts by weight of an organic silane compound having an epoxy group (component C). The polyester resing composition of the present invention is excellent in impact resistance, particularly impact strength at low temperatures, gives molded products having a good appearance, and also can be used under severer conditions and in a wider range than before.

3. 发明授权

US5288817A Polyarylene sulfide resin compositions 失效
标题翻译：聚芳硫醚树脂组合物
公开(公告)号：US5288817A
公开(公告)日：1994-02-22
申请号：US2409
申请日：1993-01-08
申请人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
发明人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
IPC分类号： C08L51/04 , C08L81/02 , C08L51/06
CPC分类号： C08L81/02 , C08L51/04 , Y10S525/903
摘要： A polyarylene sulfide resin composition excellent in compatibility between a polyarylene sulfide resin and a polyorganosiloxane graft copolymer is obtained by melt-mixing a composition consisting essentially of 60 to 99 parts by weight of a polyarylene sulfide resin, to 40 parts by weight of a polyorganosiloxane graft copolymer which was obtained by graft-polymerizing one or more kinds of a vinyl monomer onto particles of a compound rubber consisting of a polyorganosiloxane rubber component and a polyalkyl (meth)acrylate rubber component inseparably united with each other, and 0.01 to 10 parts by weight of and organic silane compound having an epoxy group per 100 parts of the mixture.
摘要翻译：通过将基本上由60〜99重量份的聚芳硫醚树脂组成的组合物熔融混合到40重量份的聚有机硅氧烷接枝物中，得到聚芳硫醚树脂和聚有机硅氧烷接枝共聚物之间的相容性优异的聚芳硫醚树脂组合物通过将一种或多种乙烯基单体接枝聚合到由聚有机硅氧烷橡胶组分和聚（甲基）丙烯酸烷基酯（甲基）丙烯酸烷基酯橡胶组分组成的复合橡胶的颗粒上而获得的共聚物彼此不可分割地相互结合，和0.01至10重量份的每100份混合物具有环氧基的有机硅烷化合物。

4. 发明授权

US5288798A Polyarylene sulfide resin compositions 失效
标题翻译：聚芳硫醚树脂组合物
公开(公告)号：US5288798A
公开(公告)日：1994-02-22
申请号：US8181
申请日：1993-01-25
申请人： Atsunori Koshirai , Akira Nakata , Naoki Yamamoto
发明人： Atsunori Koshirai , Akira Nakata , Naoki Yamamoto
IPC分类号： C08L51/08 , C08L81/02
CPC分类号： C08L81/02 , C08L51/08 , Y10S525/903
摘要： A polyarylene sulfide resin composition obtained by melt-mixing a mixture comprising resin components comprising as main resins(A) a polyarylene sulfide resin and(B) a polyorganopsiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer containing at least an epoxy group-containing vinyl monomer onto a compound rubber in which a polyorganosiloxane rubber and a polyalkyl (meth)acrylate rubber have been inseparably united with each other. The composition of the present invention, whether it contains a filler or not, is excellent in compatibility between the polyarylene sulfide resin and polyorganosiloxane graft copolymer. If this composition is extrusion-molded or injection-molded under the common molding conditions, it keeps its original dispersed and mixed condition without showing a phase separation. Consequently, this composition has an excellent performance that impact resistance also has been given to the polyarylene sulfide resin without largely injuring excellent properties inherent to the resin. Particularly, this composition is very little deteriorated in impact strength when it is put in wet heat conditions under pressure, and therefore it is usable in such conditions.
摘要翻译：通过将包含作为主要树脂（A）的聚亚芳基硫醚树脂的树脂组分的混合物和（B）通过将一种或多种乙烯基单体进行接枝聚合而获得的聚有机硅氧烷接枝共聚物而获得的聚芳硫醚树脂组合物，所述乙烯基单体至少含有含有环氧基的乙烯基单体在其中聚有机硅氧烷橡胶和（甲基）丙烯酸烷基酯（甲基）丙烯酸烷基酯橡胶彼此不可分割地结合在一起的复合橡胶上。本发明的组合物，无论是否含有填料，聚芳硫醚树脂和聚有机硅氧烷接枝共聚物之间的相容性优异。如果该组合物在通常的成型条件下被挤压成型或注射成型，则其保持其原始的分散和混合状态而不显示相分离。因此，该组合物具有优异的性能，其耐冲击性也被赋予聚芳硫醚树脂，而不会大大损害树脂固有的优异性能。特别是，当在压力下放入湿热条件下时，该组合物的冲击强度几乎没有变差，因此可用于这种条件。

5. 发明授权

US5322881A Thermoplastic resin compositions 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US5322881A
公开(公告)日：1994-06-21
申请号：US930708
申请日：1992-09-30
申请人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
发明人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
IPC分类号： C08K5/54 , C08L33/24 , C08L51/08 , C08L77/00 , C08L79/08
CPC分类号： C08L51/085 , C08K5/54 , C08L33/24 , C08L77/00 , C08L79/08
摘要： A thermoplastic resin composition comprising at least one thermoplastic resin selected from the group consisting of polyamide resins, polymethacrylimide resins and polyetherimide resins, a polyorganosiloxane graft copolymer obtained by graft-polymerizing one or more kinds of vinyl monomer onto a polyorganosiloxane rubber or a polyorganosiloxane compound rubber having such a structure that the polyorganosiloxane rubber component and polyalkyl (meth)acrylate rubber component are not separable from each other, and an organic silane compound having an epoxy group. The present invention provides a thermoplastic resin composition which is excellent in impact resistance, heat resistance, surface appearance and the like, and can be used under severer conditions than before.
摘要翻译： PCT号PCTJP92 / 001123第 371日期：1992年9月30日 102（e）日期1992年9月30日PCT提交1992年2月5日PCT公布。第WO92 / 13918号公报日本1992年8月20日。一种热塑性树脂组合物，其包含选自聚酰胺树脂，聚甲基丙烯酰胺树脂和聚醚酰亚胺树脂中的至少一种热塑性树脂，通过将一种或多种乙烯基单体接枝聚合得到的聚有机硅氧烷接枝共聚物聚有机硅氧烷橡胶或具有聚有机硅氧烷橡胶成分和聚（甲基）丙烯酸烷基酯橡胶成分不能分离的结构的聚有机硅氧烷化合物橡胶和具有环氧基的有机硅烷化合物。本发明提供耐冲击性，耐热性，表面外观等优异的热塑性树脂组合物，可以在比以往更严格的条件下使用。

6. 发明授权

US5391648A Polyorganosiloxane graft copolymers 失效
标题翻译：聚有机硅氧烷接枝共聚物
公开(公告)号：US5391648A
公开(公告)日：1995-02-21
申请号：US12452
申请日：1993-02-02
申请人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
发明人： Naoki Yamamoto , Akira Nakata , Atsunori Koshirai
IPC分类号： C08F285/00 , C08F291/02 , C08L33/24 , C08L51/08 , C08L77/00 , C08L79/08 , C08F283/12
CPC分类号： C08L33/24 , C08F285/00 , C08F291/02 , C08L77/00 , C08L79/08 , C08L51/085
摘要： A polyorganosiloxane graft copolymer obtained by graft-polymerizing one or more kinds of monomer which have an ethylenically unsaturated bond and contain at least an epoxy group-containing vinyl monomer onto a compound rubber in which a polyorganosiloxane rubber and a polyalkyl (meth)acrylate rubber have been inseparably united with each other, and in which the component derived from the epoxy group-containing vinyl monomer occupies a proportion of 1 to 30 wt. % of the whole graft copolymer. This polyorganosiloxane graft copolymer is excellent in impact resistance, low-temperature characteristics and weather resistance, and also excellent in the bond strength to paint film applied thereto. This graft copolymer is also useful as adhesives, and particularly it exhibits excellent adhesion performance in depositing aromatic polymers such as polyesters (e.g. polyethylene terephthalate), polyphenylene oxides, polyphenylene sulfides, etc.
摘要翻译：一种聚有机硅氧烷接枝共聚物，其通过将一种或多种具有烯属不饱和键并含有至少含环氧基的乙烯基单体的单体接枝聚合到聚有机硅氧烷橡胶和（甲基）丙烯酸烷基酯橡胶上的化合物橡胶上而获得彼此不可分割地结合，其中源自含环氧基的乙烯基单体的成分占1〜30重量％的比例。％的整个接枝共聚物。该聚有机硅氧烷接枝共聚物的耐冲击性，低温特性和耐候性优异，并且对其施加的涂膜的粘合强度也优异。该接枝共聚物也可用作粘合剂，特别是在沉积芳族聚合物如聚酯（例如聚对苯二甲酸乙二醇酯），聚苯醚，聚苯硫醚等时表现出优异的粘附性能。

7. 发明授权

US5270375A Polyarylene sulfide resin 失效
标题翻译：聚芳硫醚树脂
公开(公告)号：US5270375A
公开(公告)日：1993-12-14
申请号：US967543
申请日：1992-10-27
申请人： Naoki Yamamoto , Akira Yanagase , Hiroshi Mori , Akira Nakata
发明人： Naoki Yamamoto , Akira Yanagase , Hiroshi Mori , Akira Nakata
IPC分类号： C08L51/08 , C08L81/02 , C08K3/40
CPC分类号： C08L81/02 , C08L51/08
摘要： A polyarylene sulfide resin composition comprising 60-99 parts by weight of a polyarylenesulfide resin (A), 40-1 parts by weight of a polyorganosiloxane graft copolymer (B) prepared by grafting a vinyl monomer on a polyorganosiloxane rubber having a degree of swelling in a range of 3-50 measured using toluene as a solvent and an average particle size in a range of 0.15 .mu.m-0.5 .mu.m and being copolymerized with a graft-linking agent, where the total amount of the (A) component and the (B) component is 100 parts by weight, and 0-150 parts by weight of a reinforcing filler (C). A polyarylene sulfide resin composition according to the present invention is excellent in impact resistance, heat resistance, mechanical strength and moldability and useful for an engineering plastic.
摘要翻译：包含60-99重量份的聚芳硫醚树脂（A）的聚芳硫醚树脂组合物，40-1重量份通过将乙烯基单体接枝在具有膨胀度的聚有机硅氧烷橡胶上制备的聚有机硅氧烷接枝共聚物（B）使用甲苯作为溶剂测定的3-50的范围内，平均粒径在0.15μm〜0.5μm的范围内，并与接枝交联剂共聚，其中（A）成分和（B）成分为100重量份，0-150重量份增强填料（C）。本发明的聚芳硫醚树脂组合物的耐冲击性，耐热性，机械强度和成型性优异，对于工程塑料是有用的。

8. 发明授权

US5140064A Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：US5140064A
公开(公告)日：1992-08-18
申请号：US674915
申请日：1991-03-26
申请人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
发明人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
IPC分类号： C08F283/00 , C08F291/02 , C08L23/10 , C08L51/00 , C08L51/08 , C08L57/00 , C08L81/02 , C08L81/06 , C08L101/00
CPC分类号： C08L81/02 , C08F283/00 , C08F291/02 , C08L101/00 , C08L23/10 , C08L51/085 , C08L57/00 , C08L81/06 , C08L51/00 , Y10S525/903
摘要： A thermoplastic resin composition superior in heat stability and impact resistance, which comprises 95-5% by weight of a thermoplastic polymer (A) selected from homopolymers and copolymers of ethylenic unsaturated monomers or from polymers of bifunctionally reactive compounds and 5-95% by weight of a compound-rubber-based graft copolymer which is produced by the graft polymerization of one or more vinyl monomers onto compound rubber particles having an average diameter of 0.08-0.6 .mu.m and structures in which 10-90% by weight of a polyorganosiloxane rubber component and 90-10% by weight of a polyalkyl(meth)acrylate rubber component are tangled together so as not to be separable from each other.
摘要翻译：热稳定性和耐冲击性优异的热塑性树脂组合物，其包含95-5重量％的选自乙烯性不饱和单体的均聚物和共聚物的热塑性聚合物（A）或由双功能反应性化合物的聚合物和5-95重量％通过将一种或多种乙烯基单体接枝聚合到平均直径为0.08-0.6μm的复合橡胶颗粒上而制备的复合橡胶基接枝共聚物，其中10-90重量％的聚有机硅氧烷橡胶组分和90-10重量％的（甲基）丙烯酸烷基酯橡胶组分缠结在一起，以便彼此不可分离。

9. 发明授权

US5132359A Vinyl chloride resin composition 失效
公开(公告)号：US5132359A
公开(公告)日：1992-07-21
申请号：US552081
申请日：1990-07-13
申请人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
发明人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
IPC分类号： C08F285/00 , C08L27/06 , C08L51/08
CPC分类号： C08L27/06 , C08F285/00 , C08L51/085 , Y10S525/903
摘要： A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymerwherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 10 wt. % of a polyorganosiloxane rubber component and 90 to 99 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.

10. 发明授权

US4994522A Vinyl chloride resin composition 失效
标题翻译：氯乙烯树脂组合物
公开(公告)号：US4994522A
公开(公告)日：1991-02-19
申请号：US299433
申请日：1989-01-23
申请人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
发明人： Isao Sasaki , Naoki Yamamoto , Akira Yanagase
IPC分类号： C08F285/00 , C08L27/06 , C08L51/08
CPC分类号： C08L27/06 , C08F285/00 , C08L51/085 , Y10S525/903
摘要： A vinyl chloride resin composition having excellent impact resistance even at a low temperature and good weather resistance is disclosed. Such vinyl chloride resin composition comprises:(A) a vinyl chloride resin, and(B) a compound rubber type graft copolymer wherein one or more vinyl monomers are graft-polymerized onto a compound rubber that has an average particle diameter of 0.08 to 0.6 .mu.m and possesses such a structure that 1 to 99 wt. % of a polyorganosiloxane rubber component and 1 to 990 wt. % of a polyalkyl (meth)acrylate rubber component are entangled in an inseparable fashion, and the total amount of the polyorganosiloxane rubber component and the polyalkyl (meth)acrylate rubber component is 100 wt. %.

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