| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which uses a polycarbonate resin exhibiting a high biogenic substance content and is good in heat resistance and heat stability, has excellent moldability, and is useful as an industrial material not accompanying coloration (yellowing) and opacification, when molded. SOLUTION: This polycarbonate resin composition comprises 100 pts.wt. of a polycarbonate resin (component A) comprising carbonate structural units represented by formula (1), 0.01 to 0.5 pt.wt. of a mold release agent (component B) which is an ester of an alcohol with a fatty acid, 0.001 to 0.3 pt.wt. of a phosphorus-based heat stabilizer (component C) and 0.0005 to 0.1 pt.wt. of a hindered phenol-based heat stabilizer (component D). COPYRIGHT: (C)2009,JPO&INPIT |
