发明名称 Polycarbonate resin composition and molded article consisting of the same
摘要 The present invention provides a polycarbonate (PC) resin composition which tends not to show amorphous-pattern contamination on the surfaces of molded articles, and is superior in terms of transparency, mechanical strength and weather resistance, etc. The PC resin composition contains (A) 100 parts by weight of a polycarbonate resin and (B) 0.0001 parts by weight or more, but less than 0.1 parts by weight, of a sulfonic acid phosphonium salt. Furthermore, the present invention also provides a PC resin composition which additionally contains (C) 0.01 to 10 parts by weight of an ultraviolet absorbing agent.
申请公布号 US6090907(A) 申请公布日期 2000.07.18
申请号 US19980160402 申请日期 1998.09.25
申请人 GENERAL ELECTRIC COMPANY 发明人 SAITO, AKIHIRO;YAMAGUCHI, SHINICHI
分类号 C08K5/00;C08K5/50;C08L69/00;(IPC1-7):C08G64/00 主分类号 C08K5/00
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