| 摘要 |
PROBLEM TO BE SOLVED: To provide a flame-retarded resin composition that comprises a polycarbonate resin, a styrene resin and phosphoric acid ester, has excellent heat stability, can be recycled, particularly can be stably molded in the injection molding with a hot-runner mold without occurrence of scorching and silvering and produce injection-molded products using the same. SOLUTION: This flame-retarded resin composition comprises (A) 60-97 wt.% of a polycarbonate and (B) 40-3 wt.% of a styrene resin and (C) 1-30 pts.wt., per 100 pts.wt. of the components A and B, of a phosphoric acid ester and the weight reduction in the heating at 260 deg.C for 60 min is <=1 wt.%. In a preferred embodiment, a phosphorous acid ester is mixed as the component (D) in addition. |
