| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition that has good transparency, good thermal resistance and mold-releasability in molding, giving a molded product reduced in internal strain and improved in crack resistance, and preferably, further has weatherability, and in particular, is suitable for transparent members for vehicles. SOLUTION: The polycarbnate resin composition is formed by blending a 0.005-2 pts.wt. full ester(component B) of a 5-30C aliphatic tetra to octahydric alcohol and a 10-22C aliphatic carboxylic acid and 0.0005-1 pt.wt. of specific 3-arylbenzofuranone compound to 100 pts.wt. polycarbonate resin(component A), and it is characterised in that the component B has a 5 wt.% reducing temperature of 250-360°C in TGA(thermogravimetric analysis) and an acid value of 4-20; and the molded product of the polycarbonate resin composition is also provided. COPYRIGHT: (C)2005,JPO&NCIPI
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