POLYCARBONATE RESIN COMPOSITION FOR THIN OPTICAL COMPONENT, AND THIN OPTICAL COMPONENT

摘要

A polycarbonate resin composition for a thin optical component is provided, which has a high transmittance and a good hue and an excellent resistance to thermal discoloration, and a thin optical component is also provided. The polycarbonate resin composition for a thin optical component comprising, per 100 mass parts of a polycarbonate resin (A), 0.1 to 2 mass parts of a polyalkylene ether glycol compound (B) represented by general formula (1) and 0.005 to 0.5 mass parts of a phosphorus stabilizer (C).;

主权项

1: A polycarbonate resin composition for a thin optical component, the composition comprising:
100 mass parts of a polycarbonate resin (A); 0.1 to 2 mass parts of a polyalkylene ether glycol polymer or copolymer (B) represented by general formula (1); and 0.005 to 0.5 mass parts of a phosphorus stabilizer (C): wherein: X and Y each are independently a hydrogen atom or a C1-22 aliphatic acyl group or alkyl group; m is an integer from 3 to 6; and n is an integer from 6 to 100.