POLYCARBONATE-BASED RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a polycarbonate based resin composition by improving a wet heat resistance which is a defect of the polycarbonate-based resin composition made as fire retardant by using an alkali (alkaline earth) metal salt of a perfluoroalkane sulfonic acid. SOLUTION: This polycarbonate-based resin composition consists of (A) 100 pts.wt. polycarbonate based resin, (B) 0.001-3 pt.wt. alkali metal salt of a perfluoroalkane sulfonic acid or alkaline earth metal salt of the perfluoroalkane sulfonic acid, and (C) 2-50 pt.wt. polyester-based resin.