发明名称 ANTISTATIC POLYCARBONATE RESIN COMPOSITION
摘要 <P>PROBLEM TO BE SOLVED: To provide an antistatic polycarbonate resin composition preventing reduction of thermal stability, a molecular weight and impact-resistance of a polycarbonate resin when a diglycerine fatty acid ester is used as an antistatic agent and having excellent transparency. Ž<P>SOLUTION: The antistatic polycarbonate resin composition is characterized in that it comprises 100 pts.wt. of the polycarbonate resin (A), 0.1-5 pts.wt. of the diglycerine fatty acid ester (B), 0.0001-0.01 pt.wt. of an acidic substance (C) and 0.005-1 pt.wt. of a phosphorous antioxidant (D), and a molded article comprises the same. The antistatic polycarbonate resin composition is excellent in not only an antistatic property but also transparency, appearance and impact-resistance, and is preferably used for use in which it is transparent and deposition of dusts is abhorred, for example a peripheral member of a light source and a molded article in which a content can be confirmed. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010150470(A) 申请公布日期 2010.07.08
申请号 JP20080332380 申请日期 2008.12.26
申请人 SUMITOMO DOW LTD 发明人 NAKAISHI EIJI
分类号 C08L69/00;C08K3/32;C08K3/38;C08K5/103;C08K5/51 主分类号 C08L69/00
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