发明名称 Compositions containing polycarbonate and novel UV absorbers
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.
申请公布号 US2007054991(A1) 申请公布日期 2007.03.08
申请号 US20060512496 申请日期 2006.08.30
申请人 RUDIGER CLAUS;BUCKEL FRANK;SCHWARZ PETER;ROHNER JURGEN;GRUTER-REETZ TANJA 发明人 RUDIGER CLAUS;BUCKEL FRANK;SCHWARZ PETER;ROHNER JURGEN;GRUTER-REETZ TANJA
分类号 C08K5/34 主分类号 C08K5/34
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