Patent ID: 11891509
Assignee: UBE MATERIAL INDUSTRIES, LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. A method for producing the polycarbonate resin composition according to claim 1, the method comprising melt-kneading 50 to 90% by mass of polycarbonate resin (A), 2.0 to 20% by mass of olefin polymer (B), 5 to 40% by mass of basic magnesium sulfate (C) selected from fibrous basic magnesium sulfate (C-1) and fan-shaped basic magnesium sulfate (C-2), 0.1 to 8% by mass of at least one (D) selected from a fatty acid metal salt and a fatty acid, and 1 to 20% by mass of elastomer (E).