Title:
RESIN COMPOSITION HAVING EXCELLENT MATTE EFFECT
Document Type and Number:
Japanese Patent JPH04348158
Kind Code:
A
Abstract:
PURPOSE:To obtain a resin composition suitable for interior automotive trim, household electric appliance, etc., having excellent flatting on the surface of molded article, uniform flatting, excellent heat resistance and impact resistance. CONSTITUTION:(A) 5-99 pts.wt. polycarbonate is blended with (B) 0-95 pts.wt. graft copolymer obtained by subjecting an aromatic vinyl compound (e.g. styrene), a vinyl cyanide compound (e.g. acrylonitrile) and optionally a copolymerizable unsaturated monomer to graft copolymerization in the presence of a rubber-like polymer (e.g. polybutadiene), (C) 0-40 pts.wt. copolymer obtained by copolymerizing an aromatic vinyl compound, a vinyl cyanide compound and optionally a copolymerizable unsaturated monomer and (D) 1-40 pts.wt. copolymer composed of 0.1-40wt.% organic functional silicon compound and 60-99.9wt.% one or more monomers selected from aromatic vinyl compound, a vinyl cyanide compound, an alpha,beta-unsaturated carboxylic acid alkyl ester, etc.
Inventors:
KODERA HIDEAKI
NAKAMURA KAZUYUKI
NAKAMURA KAZUYUKI
Application Number:
JP14927591A
Publication Date:
December 03, 1992
Filing Date:
May 27, 1991
Export Citation:
Assignee:
ASAHI CHEMICAL IND
International Classes:
C08L25/00; C08L33/04; C08L33/08; C08L33/18; C08L43/00; C08L43/04; C08L51/00; C08L51/04; C08L55/00; C08L55/02; C08L69/00; (IPC1-7): C08L25/00; C08L33/08; C08L33/18; C08L43/04; C08L51/04; C08L55/02; C08L69/00
Attorney, Agent or Firm:
Takeshi Shimizu (1 person outside)