发明名称 |
SYNDIOTACTIC POLYSTYRENE COMPOSITIONS HAVING IMPROVED IMPACT STRENGTH |
摘要 |
The syndiotactic polystirene resin composition according to the present invention is superior in compatibility between a syndiotactic polystyrene and a rubber component and mechanical properties such as impact strength, in which a syndiotactic polystyrene-maleic anhydride (sPS-MA) and a hydrogenated styrene/butadiene/styrene-maleic anhydride (SEBS-MA) are employed as compatibilizers and a diamine compound is added as a coupling agent. The compatibilizers and coupling agents improve polarity of both the syndiotactic polystyrene and the rubber component and impact strength of the syndiotactic polystyrene composition. |
申请公布号 |
EP1343843(A4) |
申请公布日期 |
2004.04.28 |
申请号 |
EP20000983571 |
申请日期 |
2000.12.18 |
申请人 |
SAMSUNG ATOFINA CO., LTD. |
发明人 |
ZHANG, XUEQUAN;LIM, JAE GON |
分类号 |
C08K3/40;C08K5/17;C08L23/12;C08L23/16;C08L25/06;C08L51/00;C08L53/02;C08L71/12 |
主分类号 |
C08K3/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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