POLYCARBONATE LIGHT DIFFUSING RESIN COMPOSITION

摘要

A polycarbonate light diffusing resin composition that while reducing early coloration, is capable of suppressing photodeterioration especially by a cold-cathode tube being a light source for liquid crystal display; and a light diffusion plate obtained by molding the composition. There is provided a polycarbonate light diffusing resin composition comprising (A) 100 parts by mass of aromatic polycarbonate resin, (B) 0.01 to 10 parts by mass of light diffusing agent and (C) 0.05 to 5 parts by mass of photostabilizer exhibiting a maximum wavelength at 290 to 330 nm in ultraviolet absorption spectrum. Further, there is provided a light diffusion plate of 0.5 to 2 mm thickness obtained by molding the composition.