| 摘要 |
PROBLEM TO BE SOLVED: To provide a polycarbonate-polyester composite resin composition for gas injection in which the physical properties of resin original are maintained, and surface properties and hollow moldability are improved. SOLUTION: The polycarbonate-polyester composite resin composition for gas injection includes a composite resin composition comprising: an aromatic polycarbonate resin (B1); polyethylene terephthalate (B2); a gummous polymer (B3); and an olefinic polymer (B4) which has a functional group which reacts with polycarbonate, based on 100 pts.mass of a polycarbonate-polyester composite resin composition (A) including: 100 pts.mass of an aromatic polycarbonate resin (A1); 1-100 pts.mass of a polyester resin (A2); 0.5-30 pts.mass of a gummous polymer (A3); and 1-60 pts.mass of an inorganic filler (A4) in which the average particle size measured by a laser diffraction formula particle size distribution measurement device is 0.5-5.0 μm, and which does not substantially contain a particle in which the particle diameter is at least 15 μm. COPYRIGHT: (C)2012,JPO&INPIT |
