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公开(公告)号：US5166238A
公开(公告)日：1992-11-24
申请号：US524372
申请日：1990-05-15
申请人： Akikazu Nakano , Toshihiro Furusawa , Toshikazu Ijitsu , Masakazu Suzuki , Nobuhide Ishihara , Masahiko Kuramoto , Hiroshi Uchida , Azuma Komeiji , Keisuke Funaki , Takashi Sumitomo
发明人： Akikazu Nakano , Toshihiro Furusawa , Toshikazu Ijitsu , Masakazu Suzuki , Nobuhide Ishihara , Masahiko Kuramoto , Hiroshi Uchida , Azuma Komeiji , Keisuke Funaki , Takashi Sumitomo
CPC分类号： D01F6/22 , B29C55/005 , C08J5/18 , C08K5/00 , C08K5/005 , C08K5/527 , C08L25/06 , B29K2025/00 , C08J2325/04 , C08J2325/06
摘要： The present invention relates to a styrene-based resin composition comprising a styrene-based polymer having mainly a syndiotactic configuration and a specified antioxidant, a fibrous molding or extrusion produced by spinning a syndiotactic styrene resin composition and a molding produced by shaping and/or spinning, and stretching said resin.
摘要翻译： 本发明涉及苯乙烯类树脂组合物，其包含主要具有间同立构构型的苯乙烯基聚合物和特定的抗氧化剂，通过纺丝间同立构苯乙烯树脂组合物和通过成型和/或纺丝制备的模制物制得的纤维成型体或挤出物 ，并拉伸所述树脂。
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公开(公告)号：US6043307A
公开(公告)日：2000-03-28
申请号：US487708
申请日：1995-06-07
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08K3/22 , C08K7/14 , C08L21/00 , C08L23/02 , C08L23/06 , C08L23/12 , C08L23/16 , C08L25/06 , C08L25/16 , C08L25/18 , C08L53/02 , C08L71/12 , C08J3/34
摘要： Novel styrene-based resin compositions comprising a styrene-based resin having a mainly syndiotactic configuration in compbination with one or more of: (A) thermoplastic resins other than the styrene-based resin, (B) a rubber polyers, and (C) inorganic fillers. The compositions have improved heat resistance and impact resistance over non-syndiotactic styrene-based resin compositions.
摘要翻译： 新型苯乙烯基树脂组合物，其包含主要具有间同立构构型的苯乙烯基树脂与以下一种或多种：（A）苯乙烯类树脂以外的热塑性树脂，（B）橡胶聚合物和（C）无机 填料。 该组合物具有比非间同立构苯乙烯基树脂组合物更好的耐热性和耐冲击性。
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公开(公告)号：US6093768A
公开(公告)日：2000-07-25
申请号：US464356
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
摘要： A composition useful in molding comprises (A) from 10-95% by weight of a syndiotactic styrene resin, (B) from 5-90% by weight of a thermoplastic resin such as a polyolefin, polyester, polyether, polyamide or polycarbonate, and ( ) from 1-15 parts by weight of a rubber polymer such as maleic anhydride-modified or unmodified styrene-(butadiene or isoprene) block copolymer.
摘要翻译： 可用于成型的组合物包含（A）10-95重量％的间同立构苯乙烯树脂，（B）5-90重量％的热塑性树脂如聚烯烃，聚酯，聚醚，聚酰胺或聚碳酸酯，和 （）由1-15重量份橡胶聚合物如马来酸酐改性或未改性的苯乙烯 - （丁二烯或异戊二烯）嵌段共聚物组成。
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公开(公告)号：US5891951A
公开(公告)日：1999-04-06
申请号：US463927
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08K3/00 , C08L21/00 , C08L23/02 , C08L25/04 , C08L25/06 , C08L25/16 , C08L53/02 , C08L71/12 , C07G63/48
摘要： A polystyrene-based resin composition containing a styrene-based resin with mainly syndiotactic configuration and filler as main components. Styrene-based resins of mainly syndiotactic configuration include polystyrene, poly(alkylstyrene), poly(halogenated styrene), poly(alkoxystyrene), styrene copolymers comprised of polymerized units of at least of styrene, alkylstyrene, halogenated styrene and alkoxystyrene, and mixtures thereof.
摘要翻译： 一种聚苯乙烯类树脂组合物，其含有主要是间同立构构型的苯乙烯类树脂和填料作为主要成分。 主要是间同立构构型的苯乙烯基树脂包括聚苯乙烯，聚（烷基苯乙烯），聚（卤代苯乙烯），聚（烷氧基苯乙烯），由至少苯乙烯，烷基苯乙烯，卤代苯乙烯和烷氧基苯乙烯的聚合单元组成的苯乙烯共聚物，以及它们的混合物。
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5.发明授权
公开(公告)号：US06087435A
公开(公告)日：2000-07-11
申请号：US463900
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08K3/22 , C08K7/14 , C08L23/06 , C08L23/12 , C08L23/16 , C08L25/06 , C08L25/16 , C08L25/18 , C08L53/02
CPC分类号： C08L23/04 , C08L23/0815 , C08L23/10 , C08L23/20 , C08L25/06 , C08K2201/003 , C08K3/0033 , C08K3/34 , C08K7/06 , C08K7/14 , C08L2205/03 , C08L53/02
摘要： A polystyrene-based resin composition, comprising (A) a styrene-based resin with a mainly syndiotactic configuration, (B) a polyolefin, and (C) rubber polymer particles as main components, exhibits excellent heat resistance and impact resistance.
摘要翻译： 一种聚苯乙烯类树脂组合物，其包含（A）主要是间同立构构型的苯乙烯类树脂，（B）聚烯烃和（C）橡胶聚合物粒子作为主要成分，表现出优异的耐热性和耐冲击性。
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公开(公告)号：US6051655A
公开(公告)日：2000-04-18
申请号：US463897
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08K3/22 , C08K7/14 , C08L21/00 , C08L23/02 , C08L23/06 , C08L23/12 , C08L23/16 , C08L25/06 , C08L25/16 , C08L25/18 , C08L53/02 , C08L71/12
摘要： A composition amenable to injection molding and extrusion comprises a syndiotactic styrene resin, a thermoplastic resin such as a polyolefin and an inorganic filler optionally contains a rubber.
摘要翻译： 适于注射成型和挤出的组合物包括间同立构苯乙烯树脂，热塑性树脂如聚烯烃和无机填料，任选地含有橡胶。
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公开(公告)号：US6013726A
公开(公告)日：2000-01-11
申请号：US463899
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
摘要： A polystyrene-based resin composition containing a styrene-based resin with mainly syndiotactic configuration, a polyamide, and a rubber polymer as main components. Styrene-based resins of mainly syndiotactic configuration include polystyrene, poly(alkylstyrene), poly(halogenated styrene), poly(alkoxystyrene), styrene copolymers comprised of polymerized units of at least of styrene, alkylstyrene, halogenated styrene and alkoxystyrene, and mixtures thereof
摘要翻译： 含有主要是间同立构构型的苯乙烯类树脂，聚酰胺和橡胶聚合物作为主要成分的聚苯乙烯类树脂组合物。 主要是间同立构构型的苯乙烯基树脂包括聚苯乙烯，聚（烷基苯乙烯），聚（卤代苯乙烯），聚（烷氧基苯乙烯），由至少苯乙烯，烷基苯乙烯，卤代苯乙烯和烷氧基苯乙烯的聚合单元组成的苯乙烯共聚物，以及它们的混合物
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公开(公告)号：US6008293A
公开(公告)日：1999-12-28
申请号：US463898
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
摘要： A composition comprising 20-80 weight percent of a styrene polymer with mainly syndiotactic configuration, and 20-80 weight percent of a polycarbonate, and optionally an inorganic filler.
摘要翻译： 包含20-80重量％的具有间同立构构型的苯乙烯聚合物和20-80重量％的聚碳酸酯和任选的无机填料的组合物。
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公开(公告)号：US6046275A
公开(公告)日：2000-04-04
申请号：US462858
申请日：1995-06-05
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08L21/00 , C08L23/02 , C08L25/06 , C08L25/16 , C08L53/02 , C08L71/12 , C08K7/14 , C08L25/08
摘要： A composition comprises (A) a syndiotactic styrene-based resin and (C) rubber polymer particles such as graft copolymers, butadiene or isoprene block copolymers optionally hydrogenated and/or modified with maleic anhydride, and other rubbers, and, optionally, (B) a thermoplastic resin such as a polycarbonate, and/or (D) a filler such as glass fibers.
摘要翻译： 组合物包含（A）间同立构苯乙烯基树脂和（C）橡胶聚合物颗粒，例如任选用马来酸酐和其它橡胶氢化和/或改性的接枝共聚物，丁二烯或异戊二烯嵌段共聚物，以及（B） 诸如聚碳酸酯的热塑性树脂和/或（D）诸如玻璃纤维的填料。
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公开(公告)号：US5990217A
公开(公告)日：1999-11-23
申请号：US75867
申请日：1998-05-12
申请人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
发明人： Akikazu Nakano , Takashi Sumitomo , Keisuke Funaki , Toshikazu Ijitsu , Michihiro Sawada , Masahiko Kuramoto , Masakazu Suzuki
IPC分类号： C08K3/00 , C08L21/00 , C08L23/02 , C08L25/04 , C08L25/06 , C08L25/16 , C08L53/02 , C08L71/12
摘要： A polystyrene-based resin composition containing a styrene-based resin with mainly syndiotactic configuration and filler as main components. Styrene-based resins of mainly syndiotactic configuration include polystyrene, poly(alkylstyrene), poly(halogenated styrene), poly(alkoxystyrene), styrene copolymers comprised of polymerized units of at least of styrene, alkylstyrene, halogenated styrene and alkoxystyrene, and mixtures thereof.
摘要翻译： 一种聚苯乙烯类树脂组合物，其含有主要是间同立构构型的苯乙烯类树脂和填料作为主要成分。 主要是间同立构构型的苯乙烯基树脂包括聚苯乙烯，聚（烷基苯乙烯），聚（卤代苯乙烯），聚（烷氧基苯乙烯），由至少苯乙烯，烷基苯乙烯，卤代苯乙烯和烷氧基苯乙烯的聚合单元组成的苯乙烯共聚物，以及它们的混合物。
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