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1. 发明授权

US06743932B2 Polymerization catalyst 失效
标题翻译：聚合催化剂
公开(公告)号：US06743932B2
公开(公告)日：2004-06-01
申请号：US09827099
申请日：2001-04-06
申请人： Marc Oliver Kristen , Benno Bildstein , Michael Malaun , Ulrich Siemeling , Oliver Kuhnert
发明人： Marc Oliver Kristen , Benno Bildstein , Michael Malaun , Ulrich Siemeling , Oliver Kuhnert
IPC分类号： C07F1700
CPC分类号： C07F17/00 , C07F17/02 , Y10S526/943
摘要： An organometallic compound of the formula I where M1 is selected from among Fe, Ru and Os and M2 is selected from among the transition metals of groups IV to VI of the Periodic Table, which can be prepared by reacting an organometallic compound of the formula II with a transition metal compound of the formula III, M2L1L2(L3)x+1 III where the variables are as defined above and the organometallic compound of the formula II can, if desired, be doubly deproteinated beforehand, can be used as part of a catalyst system for the polymerization or copolymerization of olefins. This catalyst system comprises one or more organometallic compounds of the formula I and at least one activator. The compound of the formula I can also be used to produce a solid catalyst comprising at least one organometallic compound of the formula I, at least one activator and a solid support by impregnating a support material with one or more organometallic compounds of the formula I and at least one activator. This solid catalyst can be used in a process for the polymerization or copolymerization of olefins in bulk, in suspension or in the gas phase.
摘要翻译：式I的有机金属化合物，其中M 1选自Fe，Ru和Os，M 2选自周期表IV至VI族的过渡金属，它们可以通过使有机金属式II化合物与式III的过渡金属化合物，其中变量如上所定义，如果需要，可以预先将式II的有机金属化合物双重去蛋白化，可用作催化剂体系的一部分，用于烯烃的聚合或共聚。该催化剂体系包含一种或多种式I的有机金属化合物和至少一种活化剂。式I化合物还可用于制备包含至少一种式I的有机金属化合物，至少一种活化剂和固体载体的固体催化剂，其通过用一种或多种式I的有机金属化合物浸渍载体材料和至少一种活化剂。该固体催化剂可用于本体，悬浮液或气相中烯烃聚合或共聚的方法。

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