发明授权
US4965318A Thermoplastic molding materials based on nylons and styrene copolymers
失效
基于尼龙和苯乙烯共聚物的热塑性成型材料
- 专利标题： Thermoplastic molding materials based on nylons and styrene copolymers
- 专利标题（中）： 基于尼龙和苯乙烯共聚物的热塑性成型材料
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申请号： US218977申请日： 1988-07-14
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公开(公告)号： US4965318A公开(公告)日： 1990-10-23
- 发明人: Christof Taubitz , Erhard Seiler , Juergen Hambrecht , Konrad Mitulla , Horst Reimann
- 申请人： Christof Taubitz , Erhard Seiler , Juergen Hambrecht , Konrad Mitulla , Horst Reimann
- 申请人地址： DEX Ludwigshafen
- 专利权人： BASF Aktiengesellschaft
- 当前专利权人： BASF Aktiengesellschaft
- 当前专利权人地址： DEX Ludwigshafen
- 优先权： DEX3604349 19860212
- 主分类号： C08L25/08
- IPC分类号： C08L25/08 ; C08L25/04 ; C08L73/00 ; C08L77/00
摘要：
Thermoplastic molding materials contain(A) from 5 to 95% by weight of a nylon and(B) from 5 to 95% by weight of a copolymer composed of(B.sub.1) from 50 to 99.9% by weight of a styrene of the general formula I ##STR1## where R.sup.1 is alkyl or 1 to 4 carbon atoms or hydrogen, R.sup.2 is alkyl of 1 to 6 carbon atoms or halogen and m is 0, 1, 2 or 3,(B.sub.2) from 0.1 to 30% by weight of a monomer containing epoxide groups (II) ##STR2## or of a monomer containing lactam groups (III) ##STR3## or of a monomer containing halobenzyl groups (IV) ##STR4## where R.sup.3 is a divalent, branched or straight-chain alkyl group of 2 to 15 carbon atoms, R.sup.4 is alkyl of not more than 6 carbon atoms, X is halogen, n is 1, 2 or 3 and r is 0, 1, 2 or 3, and(B.sub.3) from 0 to 48% by weight of further comonomers.