Patent ID: 9428608
Filing Date: 2016-08-30
CPC Classification: C08G

Claim Text:
1. An aromatic polycarbonate resin composition which comprises a structural unit represented by the following formula (II), and at least one of structural units represented by the following formulae (1) and (2), wherein either of the structural units represented by the formulae (1) and (2) is contained in an amount of 2000 ppm or less in terms of a diphenolic acid, and a cyclic carbonate represented by the following formula (h3) is contained in an amount of 3000 ppm or less: wherein R wherein R wherein X is the same as defined in the formula (II); wherein Ra and Rb each independently represent a hydrogen atom, a halogen atom, a linear or branched alkyl group having 1 to 30 carbon atoms which may contain an oxygen atom or a halogen atom, a cycloalkyl group having 3 to 30 carbon atoms which may contain an oxygen atom or a halogen atom, an aryl group having 6 to 30 carbon atoms which may contain an oxygen atom or a halogen atom, or an alkoxy group having 1 to 15 carbon atoms which may contain an oxygen atom or a halogen atom, or Ra and Rb may be bonded to each other to form a ring.