Title:
ANTISTATIC STYRENE POLYMER COMPOSITIONS
Document Type and Number:
WIPO Patent Application WO2001010951
Kind Code:
A8
Abstract:
The invention concerns a composition comprising for 100 parts by weight: 99 to 60 parts of a styrene polymer (A); 1 to 40 parts of (B) + (C), (B) being a block polyamide and block polyether copolymer comprising essentially ethylene units -(C2H4-O)-; (C) being a compatibilising agent selected among copolymers (C1) with low styrene mass and an unsaturated carboxylic acid anhydride, ethylene copolymers (C2) and an unsaturated carboxylic acid anhydride, ethylene copolymers (C3) and an unsaturated epoxide, block SBS or SIS copolymers (C4) grafted by a carboxylic acid or an unsaturated carboxylic acid anhydride and their mixtures; B/C ranging between 2 and 10.
Inventors:
LACROIX CHRISTOPHE (FR)
Application Number:
PCT/FR2000/002140
Publication Date:
May 31, 2001
Filing Date:
July 26, 2000
Export Citation:
Assignee:
ATOFINA (FR)
LACROIX CHRISTOPHE (FR)
LACROIX CHRISTOPHE (FR)
International Classes:
C08L23/08; C08L25/06; C08L35/00; C08L53/00; C08L35/06; C08L51/00; C08L77/12; (IPC1-7): C08L25/06; C08L55/02
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