Title:
POLYSTYRENIC RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3533534
Kind Code:
B2
Abstract:
PURPOSE: To obtain the composition useful for industrial materials, etc., having excellent rigidity, heat resistance, impact resistance and water resistance by blending a styrenic polymer having syndiotactic structure, a thermoplastic resin containing a reactive polar group, a specific rubber-like elastic material and a compatibilizing agent.
CONSTITUTION: This resin composition is obtained by blending (A) 1-95wt.% of a styrenic polymer having syndiotactic structure with (B) 1-95wt.% of a thermoplastic resin containing a reactive polar group, (C) 1-50wt.% of a rubber- like elastic material having a polar group to be reacted with the component B and a part compatible with the component A (styrene-butyl acrylate copolymer rubber) and (D) 0.1-10wt.% of a compatibilizing agent having compatibility with the component A and a polar group to be reacted with the component B. The resin composition having excellent toughness, compatibility, acid.alkali resistance, etc., is obtained.
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Inventors:
Okada, Akihiko
Fukui, Hiroki
Fukui, Hiroki
Application Number:
JP12014094A
Publication Date:
May 31, 2004
Filing Date:
June 01, 1994
Export Citation:
Assignee:
IDEMITSU KOSAN CO LTD
International Classes:
C08L21/00; C08L25/00; C08L51/04; C08L73/00; C08L77/00; C08L101/00; (IPC1-7): C08L25/00; C08L21/00; C08L51/04; C08L77/00
Attorney, Agent or Firm:
大谷 保
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