发明授权
- 专利标题: Polycarbonate composition containing UV absorber
- 专利标题(中): 含有紫外线吸收剂的聚碳酸酯组合物
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申请号: US12428166申请日: 2009-04-22
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公开(公告)号: US08044122B2公开(公告)日: 2011-10-25
- 发明人: Claus Ruediger , Michael Wagner
- 申请人: Claus Ruediger , Michael Wagner
- 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: Connolly Bove Lodge & Hutz LLP
- 优先权: DE102007011069 20070307
- 主分类号: C08K5/3472
- IPC分类号: C08K5/3472 ; C08K5/3492 ; C08K5/315
摘要:
The present invention relates to a composition containing polycarbonate and from 0.05 wt. % to 0.5 wt. % of a UV absorber and from 0.0001 wt. % to 0.03 wt. % 2-[2-hydroxy-4-(2-ethylhexyl)oxy]phenyl-4,6-di(4-phenyl)phenyl-1,3,5-triazine.
公开/授权文献
- US20090258978A1 POLYCARBONATE COMPOSITION CONTAINING UV ABSORBER 公开/授权日:2009-10-15
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