Patent ID: 7572847

Claim:
An aromatic polycarbonate resin composition comprising: a resin component (A) comprising more than 50 parts by weight of an aromatic polycarbonate relative to 100 parts by weight of said resin component; a reinforcing agent and/or a filler (B); and an aromatic sulfonic acid and/or an ester thereof (C), wherein a mixture consisting of said component (B) and said component (C) has a pH of 4 to 8 when measured in accordance with JIS-K5101, said composition comprises 1 to 200 parts by weight of said component (B) and 0.01 to 3 parts by weight of said component (C) based on 100 parts by weight of said component (A), and the aromatic sulfonic acid and/or the ester thereof is at least one member of the group consisting of benzenesulfonic acid, p-toluenesulfonic acid, xylenesulfonic acid, naphthalenesulfonic acid, diisopropylnaphthalenesulfonic acid, diisobutylnaphthalenesulfonic acid, dodecylbenzenesulfonic acid, methyl benzenesulfonate, ethyl benzenesulfonate, propyl benzenesulfonate, butyl benzenesulfonate, octyl benzenesulfonate, phenyl benzenesulfonate, methyl p-toluenesulfonate, ethyl p-toluenesulfonate, propyl p-toluenesulfonate, butyl p-toluenesulfonate, octyl p-toluenesulfonate, phenyl p-toluenesulfonate, methyl naphthalenesulfonate, ethyl naphthalenesulfonate, propyl naphthalenesulfonate, butyl naphthalenesulfonate, 2-phenyl-2-propyl dodecylbenzenesulfonate and 2-phenyl-2-butyl dodecylbenzenesulfonate.