发明授权
- 专利标题: Polycarbonate compositions having improved surface hardness
- 专利标题(中): 具有改善的表面硬度的聚碳酸酯组合物
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申请号: US12965320申请日: 2011-02-28
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公开(公告)号: US08470934B2公开(公告)日: 2013-06-25
- 发明人: Helmut-Werner Heuer , Rolf Wehrmann
- 申请人: Helmut-Werner Heuer , Rolf Wehrmann
- 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
- 代理机构: Novak Druce Connolly Bove + Quigg LLP
- 优先权: EP09015397 20091212
- 主分类号: C08G64/00
- IPC分类号: C08G64/00 ; C08G63/02
摘要:
The present invention relates to polycarbonate compositions having improved surface hardness, processes for the preparation thereof and the use thereof for the production of blends, shaped articles and extrudates.