| 摘要 |
PROBLEM TO BE SOLVED: To provide a light diffusible aromatic polycarbonate resin composition which has a high light diffusing property, controls a color change of the composition upon a melt retention thereof, retains an excellent color tone when it is exposed to heat, and has the excellent color tone for a long period of time. SOLUTION: The light diffusible aromatic polycarbonate resin composition comprises 100 pts.wt. of a polycarbonate resin composition comprising (A) an aromatic polycarbonate resin (a component A) of 80-99.995 wt.% and (B) a polymer finely divided particle (a component B) of 0.005-20 wt.% (C) a specific phosphorus compound (a component C) of 0.0001-0.05 pts.wt., (D) a trialkylphosphate (a component D) of 0.001-1.0 pts.wt., (E) a pentaerythritol diphosphite compound (a component E) of 0.001-1.0 pts.wt., (F) a hindered phenol compound (a component F) of 0.001-1.0 pts.wt., and (G) a fluorescent whitening agent (a component G) of 0-0.5 pts.wt.
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