AROMATIC POLYCARBONATE RESIN COMPOSITION FOR OPTICAL INFORMATION RECORDING MEDIUM, AND OPTICAL INFORMATION RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition that is colored like expensive glass in appearance and used for an optical recording medium which retains recorded information for a long time even when used under a harsh environment.

SOLUTION: This aromatic polycarbonate resin composition for optical information recording medium, has an average viscosity molecular weight of 1.0×104-2.0×104, Cl content of 100 ppm or less and contains 0.01-5 ppm of anthraquinone-based dyestuff having no OH functional group in bone skeleton in an aromatic polycarbonate resin whose OH end group content is 0.1-30 eq/ton.

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