发明授权
US07253232B2 Thermoplastic compositions with enhanced melt flow and compatibility
失效
具有增强的熔体流动性和相容性的热塑性组合物
- 专利标题： Thermoplastic compositions with enhanced melt flow and compatibility
- 专利标题（中）： 具有增强的熔体流动性和相容性的热塑性组合物
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申请号： US10527610申请日： 2003-09-18
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公开(公告)号： US07253232B2公开(公告)日： 2007-08-07
- 发明人: Rudolf Pfaendner , Jochen Fink , Wiebke Wunderlich-Wippert , Andreas Kramer
- 申请人： Rudolf Pfaendner , Jochen Fink , Wiebke Wunderlich-Wippert , Andreas Kramer
- 申请人地址： US NY Tarrytown
- 专利权人： Ciba Specialty Chemicals Corp.
- 当前专利权人： Ciba Specialty Chemicals Corp.
- 当前专利权人地址： US NY Tarrytown
- 代理商 Tyler A. Stevenson
- 优先权： EP02405832 20020926
- 国际申请： PCT/EP03/10393 WO 20030918
- 国际公布： WO2004/029156 WO 20040408
- 主分类号： C08L83/10
- IPC分类号： C08L83/10 ; C08L53/00
摘要：
The instant invention relates to a composition of a thermoplastic polymer and a triblock-copolymer or grafted comb copolymer, with enhanced melt flow during processing. Further aspects of the invention are the triblock-copolymers or grafted comb polymers itself, a method for their production and their use as compatibilizers and meltflow enhancing additives. Yet another aspect of the invention are functional alkoxyamines, which are useful for the preparation of the triblock-copolymers or grafted comb polymers.