Title:
THERMOPLASTIC POLYMER COMPOSITION
Document Type and Number:
Japanese Patent JPH02191656
Kind Code:
A
Abstract:
PURPOSE:To obtain a composition having excellent balance of characteristics such as impact resistance, thermal aging resistance, weather resistance and mechanical resistance by blending a specific thermoplastic resin with copolymer rubber. CONSTITUTION:(A) 20-99wt.% thermoplastic resin selected from polyacetal, polycarbonate, polyphenylene oxide, thermoplastic polyester, styrene-based resin, acrylic resin, polyarylate, polysulfone, polyether sulfone, polyallyl sulfone, polyether imide and poly(4-methylpentene) is blended with (B) 80-1wt.% copolymer rubber comprising 10-95wt.% alpha, beta unsaturated carboxylic acid ester, 0.1-10wt.% crosslinkable monomer, 0.1-20wt.% monomer containing a functional group selected from carboxyl group, amino group, epoxy group and hydroxyl group, 0-50wt.% vinyl cyanide monomer and 0-50wt.% conjugated diene monomer as copolymer components and having >=20wt.% gel content.
Inventors:
KOSHIMURA KATSUO
SATO HOZUMI
NOBUYO KOJI
SATO HOZUMI
NOBUYO KOJI
Application Number:
JP1155089A
Publication Date:
July 27, 1990
Filing Date:
January 20, 1989
Export Citation:
Assignee:
JAPAN SYNTHETIC RUBBER CO LTD
International Classes:
C08L23/20; C08L7/00; C08L25/04; C08L33/04; C08L33/06; C08L57/00; C08L59/00; C08L67/00; C08L67/02; C08L79/08; C08L81/00; C08L81/06; (IPC1-7): C08L23/20; C08L25/04; C08L33/06; C08L59/00; C08L67/02; C08L79/08; C08L81/06