基本信息:
- 专利标题: 이온성 액체에 의한 중합 촉매의 불균질화
- 专利标题(英):Heterogenisation of polymerisation catalysts by ionic liquids
- 专利标题(中):离子液体聚合催化剂的异构化
- 申请号:KR1020067011524 申请日:2004-11-05
- 公开(公告)号:KR1020070003788A 公开(公告)日:2007-01-05
- 发明人: 라바스뜨르올리비에 , 본넷뜨파비엥 , 라자비압바스
- 申请人: 토탈 리서치 앤드 테크놀로지 펠루이 , 쌍뜨르 나시오날 드 라 르셰르쉬 시앙띠피끄
- 申请人地址: Zone Industrielle C, B-**** Seneffe, Belgium
- 专利权人: 토탈 리서치 앤드 테크놀로지 펠루이,쌍뜨르 나시오날 드 라 르셰르쉬 시앙띠피끄
- 当前专利权人: 토탈 리서치 앤드 테크놀로지 펠루이,쌍뜨르 나시오날 드 라 르셰르쉬 시앙띠피끄
- 当前专利权人地址: Zone Industrielle C, B-**** Seneffe, Belgium
- 代理人: 김진회; 강승옥
- 优先权: FR03/13352 2003-11-14
- 国际申请: PCT/EP2004/052820 2004-11-05
- 国际公布: WO2005047350 2005-05-26
- 主分类号: C08F4/70
- IPC分类号: C08F4/70 ; C08F4/00 ; C08F110/00 ; C08F110/02
摘要:
The present invention discloses a method for preparing a dissolved catalyst component comprising the steps of: a) providing a halogenated precursor component of formula (I) X-([CH2-]- b) reacting the halogenated bisimine precursor with an ionic liquid precursor in a solvent to prepare an ionic liquid; c) mixing in a solvent one equivalent of the ionic liquid prepared in step b) with a metallic complex of formula (II) L2MY2 wherein L is a coordinating ligand for the metallic site, said coordination being achieved by phosphorus, nitrogen or oxygen; d) evaporating the solvent; and e) retrieving a hybrid single site catalyst component/ionic liquid system. It also discloses an active catalyst system heterogenised by an ionic liquid and its use in the polymerisation of olefins. ® KIPO & WIPO 2007
摘要(中):
本发明公开了一种制备溶解的催化剂组分的方法,包括以下步骤:a)提供式(I)的卤化前体组分,X - ([CH 2 - ] - b)使卤代双亚胺前体与离子液体前体反应 制备离子液体的溶剂; c)在溶剂中将一当量的步骤b)中制备的离子液体与式(II)L2MY2的金属络合物混合,其中L是金属位点的配位配体,所述配位通过磷,氮或氧来实现; d)蒸发溶剂; 和e)检索混合单位点催化剂组分/离子液体体系。 它还公开了由离子液体异源化的活性催化剂体系及其在烯烃聚合中的用途。 ®KIPO&WIPO 2007
信息查询:
EspacenetIPC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 |
------C08F4/00 | 聚合催化剂 |
--------C08F4/42 | .金属;金属氢化物;金属有机化合物;及其作为催化剂母体的用途 |
----------C08F4/44 | ..选自轻金属、锌、镉、汞、铜、银、金、硼、镓、铟、铊、稀土元素或锕族元素 |
------------C08F4/60 | ...与高熔点金属、铁族金属、铂族金属、锰、锝、铼或它们的化合物在一起 |
--------------C08F4/70 | ....铁族金属,铂族金属或它们的化合物 |