Polycarbonate resin composition and its molded articles
AssigneeMitsubishi Engineering-Plastics Corporation
InventorsYasuhiro Hirai, Kazuhiko Ishii
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Abstract
The present invention relates to a polycarbonate resin composition comprising 100 parts by weight of an aromatic polycarbonate resin (a), 3 to 30 parts by weight of titanium oxide (b), 0.01 to 9 parts by weight of silica (c1), 0.01 to 9 parts by weight of a polyorganosiloxane polymer (c2), and 0.01 to 5 parts by weight of polytetrafluoroethylene (d).
Claims14
A polycarbonate resin composition comprising 100 parts by weight of an aromatic polycarbonate resin (a), 3 to 30 parts by weight of titanium oxide (b), 0.01 to 9 parts by weight of silicone powder (c) comprising 0.01 to 9 parts by weight of silica (c1) and 0.01 to 9 parts by weight of a polyorganosiloxane polymer (c2) carried on the silica (c1), and 0.01 to 5 parts by weight of polytetrafluoroethylene (d).
Dependencies are inferred from the claim text.