发明申请
- 专利标题： Compositions containing polycarbonate and novel UV absorbers
- 专利标题（中）： 含有聚碳酸酯和新型紫外线吸收剂的组合物
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申请号： US11512496申请日： 2006-08-30
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公开(公告)号： US20070054991A1公开(公告)日： 2007-03-08
- 发明人: Claus Rudiger , Frank Buckel , Peter Schwarz , Jurgen Rohner , Tanja Gruter-Reetz
- 申请人： Claus Rudiger , Frank Buckel , Peter Schwarz , Jurgen Rohner , Tanja Gruter-Reetz
- 优先权： DE102005041952.6 20050903
- 主分类号： C08K5/34
- IPC分类号： C08K5/34
摘要：
A thermoplastic compositions containing polycarbonate and a UV absorbing compound conforming to Formula 1 wherein R denotes a branched or unbranched alkyl group with 4 to 10 carbon atoms is disclosed. The composition is suitable for making molded or extruded articles, including multilayered articles exhibiting improved weatherability.