发明申请
WO2005090427A3 CATALYST COMPOSITION COMPRISING SHUTTLING AGENT FOR ETHYLENE MULTI-BLOCK COPOLYMER FORMATION
审中-公开
基本信息:
- 专利标题: CATALYST COMPOSITION COMPRISING SHUTTLING AGENT FOR ETHYLENE MULTI-BLOCK COPOLYMER FORMATION
- 专利标题(中):包含乙烯多嵌段共聚物形成的交联剂的催化剂组合物
- 申请号:PCT/US2005008917 申请日:2005-03-17
- 公开(公告)号:WO2005090427A3 公开(公告)日:2006-02-09
- 发明人: ARRIOLA DANIEL J , CARNAHAN EDMUND M , CHEUNG YUNWA W , DEVORE DAVID D , GRAF DAVID D , HUSTAD PHILLIP D , KUHLMAN ROGER L , LI PI SHAN COLIN , POON BENJAMIN C , ROOF GORDON R , STEVENS JAMES C , STIRN PAMELA J , WENZEL TIMOTHY T
- 申请人: DOW GLOBAL TECHNOLOGIES INC , ARRIOLA DANIEL J , CARNAHAN EDMUND M , CHEUNG YUNWA W , DEVORE DAVID D , GRAF DAVID D , HUSTAD PHILLIP D , KUHLMAN ROGER L , LI PI SHAN COLIN , POON BENJAMIN C , ROOF GORDON R , STEVENS JAMES C , STIRN PAMELA J , WENZEL TIMOTHY T
- 专利权人: DOW GLOBAL TECHNOLOGIES INC,ARRIOLA DANIEL J,CARNAHAN EDMUND M,CHEUNG YUNWA W,DEVORE DAVID D,GRAF DAVID D,HUSTAD PHILLIP D,KUHLMAN ROGER L,LI PI SHAN COLIN,POON BENJAMIN C,ROOF GORDON R,STEVENS JAMES C,STIRN PAMELA J,WENZEL TIMOTHY T
- 当前专利权人: DOW GLOBAL TECHNOLOGIES INC,ARRIOLA DANIEL J,CARNAHAN EDMUND M,CHEUNG YUNWA W,DEVORE DAVID D,GRAF DAVID D,HUSTAD PHILLIP D,KUHLMAN ROGER L,LI PI SHAN COLIN,POON BENJAMIN C,ROOF GORDON R,STEVENS JAMES C,STIRN PAMELA J,WENZEL TIMOTHY T
- 优先权: US2005008917 2005-03-17; US55390604 2004-03-17
- 主分类号: C08F2/38
- IPC分类号: C08F2/38 ; C08F4/659 ; C08F4/6592 ; C08F10/00 ; C08F110/02 ; C08F210/16 ; C08F297/08 ; C08F4/646
摘要:
A composition for use in forming a multi-block copolymer, said copolymer containing therein two or more segments or blocks differing in chemical or physical properties, a polymerization process using the same, and the resulting polymers, wherein the composition comprises the admixture or reaction product resulting from combining: (A) a first metal complex olefin polymerization catalyst, (B) a second metal complex olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by catalyst (A) under equivalent polymerization conditions, and (C) a chain shuttling agent.
摘要(中):
一种用于形成多嵌段共聚物的组合物,所述共聚物中含有两个或更多个化学或物理性质不同的链段或嵌段,使用该多嵌段共聚物的聚合方法和所得聚合物,其中组合物包含混合物或反应产物 由(A)第一金属络合物烯烃聚合催化剂,(B)能够在等效聚合条件下制备由催化剂(A)制备的聚合物在化学或物理性质上不同的聚合物的第二金属络合物烯烃聚合催化剂,以及 (C)链式穿梭剂。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F2/00 | 聚合工艺过程 |
--------C08F2/38 | .使用调节剂的聚合,例如链终止剂 |