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1. (WO2017038547) AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

Pub. No.:    WO/2017/038547    International Application No.:    PCT/JP2016/074466
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Wed Aug 24 01:59:59 CEST 2016
IPC: C08L 69/00
C08K 5/1575
C08K 5/527
Applicants: MITSUBISHI ENGINEERING-PLASTICS CORPORATION
三菱エンジニアリングプラスチックス株式会社
Inventors: EGAWA, Makoto
江川 誠
Title: AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
Abstract:
Provided is an aromatic polycarbonate resin composition which has excellent heat residence stability, and in which reduction of molecular weight and yellowing due to residence under high temperature conditions have been suppressed. An aromatic polycarbonate resin composition comprising an aromatic polycarbonate resin (A), and as a stabilizing agent (B), with respect to 100 parts by mass of the aromatic polycarbonate resin (A), 0.005-0.1 parts by mass of a phenolic stabilizing agent (B-1) having a spiro skeleton, and 0.005-0.1 parts by mass of a phosphite stabilizing agent (B-2) having a spiro skeleton.