发明授权
US07674855B2 Polycarbonate molding compositions with improved melt flow and chemical resistance
有权
具有改善的熔体流动性和耐化学性的聚碳酸酯模塑组合物
- 专利标题： Polycarbonate molding compositions with improved melt flow and chemical resistance
- 专利标题（中）： 具有改善的熔体流动性和耐化学性的聚碳酸酯模塑组合物
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申请号： US10872076申请日： 2004-06-18
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公开(公告)号： US07674855B2公开(公告)日： 2010-03-09
- 发明人: Andreas Seidel , Thomas Eckel , Marc Vathauer
- 申请人： Andreas Seidel , Thomas Eckel , Marc Vathauer
- 申请人地址： DE Leverkusen
- 专利权人： Bayer MaterialScience AG
- 当前专利权人： Bayer MaterialScience AG
- 当前专利权人地址： DE Leverkusen
- 代理商 John E. Mrozinski, Jr.; Noland J. Cheung
- 优先权： DE10328665 20030626
- 主分类号： C08L69/00
- IPC分类号： C08L69/00 ; C08L55/02
摘要：
A thermoplastic molding composition having improved melt flow and chemical resistance is disclosed. The composition contains A) at least one member selected from the group consisting of aromatic polycarbonate and polyester carbonate, B) a graft polymer of at least one vinyl monomer on at least one rubber having a glass transition temperature of 40° C. The composition may optionally further contain D) a phosphorus-based flame retardant and E) an anti-dripping agent.
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