Patent ID: 8080606

Claim:
A polycarbonate resin composition comprising a resin mixture of component (A) comprising (A-1) 10 to 62.5 mass % of an aromatic polycarbonate resin wherein dihydroxybiphenyl having the following formula (I): wherein R 1 and R 2 represent independently a group selected from a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 5 to 7 carbon atoms, a substituted or unsubstituted aryl group having 6 to 12 carbon atoms and halogen atom; m and n are each an integer of 1 to 4 is used in an amount of 5 to 50 mol % with respect to the total amount of divalent phenol as a raw material in the formation of the aromatic polycarbonate resin and (A-2) 90 to 37.5 mass % of an aromatic polycarbonate resin other than the aromatic polycarbonate resin of component (A-1), and an amorphous styrene resin (B), in a mass ratio of component (A) to component (B) of 50:50 to 95:5, wherein aromatic polycarbonate resin (A-2) is an aromatic polycarbonate resin containing polyorganosiloxane.