Title:
MULTIPHASE COPOLYMER-CONTAINING RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2000017137
Kind Code:
A
Abstract:
To obtain a multiphase copolymer-containing resin composition having excellent heat resistance, shock resistance and moldability.
This composition comprises (I) a graft copolymer mixture containing a multiphase copolymer which contains at least three phases of an inner phase (a) consisting of diene rubber polymer particles having an average particle diameter of 0.1-10 μm, an outer phase (b) consisting of a copolymer composed mainly of an aromatic vinyl monomer (i) and a cyanide vinyl monomer (ii), and further dispersed particles (c) mainly composed of (i) and (ii) which are dispersed in the inner phase (a) as constituting elements, (II) a hard polymer phase composed mainly of (i) and (ii), and (III) a maleimide-based copolymer.
Inventors:
HORIO KATSUJI
KONISHI KUNIHIKO
KONISHI KUNIHIKO
Application Number:
JP20107998A
Publication Date:
January 18, 2000
Filing Date:
July 02, 1998
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK
International Classes:
C08L25/12; C08L35/00; C08L51/04; C08L55/02; (IPC1-7): C08L51/04; C08L25/12; C08L35/00; C08L55/02
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