FLAME-RETARDANT AND LIGHT-DIFFUSING POLYCARBONATE RESIN COMPOSITION AND LIGHT-DIFFUSING PLATE MADE OF THE SAME

摘要

A flame-retardant and light-diffusing polycarbonate resin composition which is a polycarbonate resin composition comprising 100 parts by weight of a polycarbonate resin (A), from 0.1 to 8 parts by weight of a light-diffusing agent (B) and from 0.01 to 1.5 parts by weight of a silicone compound (C), wherein the silicone compound (C) has a main chain having a branched structure and contains organic functional group(s) including an aromatic group as an essential component optionally together with a hydrocarbon group other than the aromatic group as an organic functional group other than a terminal group; and a light-diffusing plate made of the same. The light-diffusing plate, which is obtained by molding the flame-retardant and light-diffusing polycarbonate resin composition as described above, has excellent flame retardancy without worsening in the light-diffusing properties and the brightness of the light-diffusing polycarbonate resin, which makes it appropriately usable for overall purposes with a need for high optical performance.