| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition which is excellent in slidability and retaining flame retardancy, heat resistance and impact resistance, without using a halogen-based or phosphorus flame retardant, and a molding therefrom. SOLUTION: The slidable polycarbonate resin composition is characterized in that the composition includes 0.05-0.5 pts.mass of (C) an organic alkali metal salt and/or an organic alkali earth metal salt, 0.05-1 pts.mass of (D) a fibrillatable polytetrafluoroethylene, together with 100 pts.mass of a resin component composed of 85-97 mass% of (A) an aromatic polycarbonate resin, 3-15 mass% of (B) a composite rubbery graft copolymer which is formed by the graft polymerization of one or more vinyl monomers and is composed of 55-80 mass% of a polyorganosiloxane rubber component and 45-20 mass% of polyalkyl(meth)acrylate. COPYRIGHT: (C)2011,JPO&INPIT |
