发明授权
US07652082B2 Compositions containing polycarbonate and novel UV absorbers 有权
含有聚碳酸酯和新型紫外线吸收剂的组合物

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.
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