Title:
VINYL CHLORIDE-BASED RESIN COMPOSITION
Document Type and Number:
Japanese Patent JPH0339347
Kind Code:
A
Abstract:
PURPOSE:To obtain a vinyl chloride-based resin composition, excellent in heat resistance and processability and having good impact resistance by blending a vinyl chloride-based resin with a specific thermoplastic resin and crosslinkable compound. CONSTITUTION:A resin composition obtained by blending (A) 100 pts.wt. vinyl chloride-based resin having preferably 600-2500 polymerization degree with (B) 5-50 pts.wt. thermoplastic resin composed of a copolymer of (B1) 0.3-5wt.% unsaturated dicarboxylic acid anhydride (e.g. maleic anhydride), (B2) 5-40wt.% maleimide compound (e.g. N-phenylmaleimide), (B3) 0-25wt.% alkyl (meth)acrylate preferably having a 1-22C alkyl group, (B4) 5-25wt.% vinyl cyanide monomer (preferably acrylonitrile) and (B5) 45-89.7wt.% aromatic vinyl monomer and (C) 0.3-4 pts.wt. crosslinkable compound (e.g. a polyfunctional amine or polyfunctional epoxy compound).
Inventors:
MAKINO YOSHIO
IKEDA HIROSHI
NAKAWAKI YUICHI
IKEDA HIROSHI
NAKAWAKI YUICHI
Application Number:
JP17360889A
Publication Date:
February 20, 1991
Filing Date:
July 05, 1989
Export Citation:
Assignee:
NIPPON OILS & FATS CO LTD
International Classes:
C08L27/06; C08L25/00; (IPC1-7): C08L27/06
Attorney, Agent or Firm:
Kunio Araimoto
Next Patent: THERMOPLASTIC RESIN COMPOSITION