| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having excellent flame retardancy and excellent tracking resistance without damaging low-temperature impact characteristics carried by a PC-PDMS copolymer, and to provide a molded article, and a structural member for solar photovoltaic power generation. <P>SOLUTION: This polycarbonate resin composition contains (B) a 0.01-0.15 pt.mass alkaline (earth) metal salt of an organic sulfonic acid, (C) a 0.1-1 pt.mass polytetrafluoroethylene having fibril-forming ability and (D) 2-15 pts.mass titanium dioxide particles each having a coating layer of a polyol not containing a nitrogen atom on the outermost surface of each particle, per (A) a 100 pts.mass resin mixture that is composed of a 30-100 mass% PC-PDMS copolymer (A-1), which has constituent units represented by general formulae (I) and (II), whose average repetition number of the constituent units represented by the general formula (II) is 70-500, and a 70-0 mass% aromatic polycarbonate resin (A-2) other than (A-1). <P>COPYRIGHT: (C)2012,JPO&INPIT |
