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1. 发明授权

US06462156B2 Catalyst activators comprising expanded anions 有权
标题翻译：包含膨胀阴离子的催化剂活化剂
公开(公告)号：US06462156B2
公开(公告)日：2002-10-08
申请号：US10097395
申请日：2002-03-13
申请人： Robert E. LaPointe
发明人： Robert E. LaPointe
IPC分类号： B01J31100
CPC分类号： C07F5/062 , C07F5/027 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F210/16 , Y10S526/943 , C08F4/65908 , C08F210/14 , C08F2500/12 , C08F2500/08
摘要： Catalyst compositions comprising a group 4 metal complex and an activator corresponding to the formula: (A*+a)b(Z*J*j)−cd, wherein: A* is a cation of charge +a, selected from the group consisting of ammonium-, sulfonium-, phosphonium-, oxonium-, carbonium-, silylium-, ferrocenium-, Ag+, and Pb+2; Z* is an anion group of from 1 to 50 atoms, not counting hydrogen atoms, further containing two or more Lewis base sites as defined in the claims; J* independently each occurrence is a Lewis acid coordinated to at least one Lewis base site of Z*, and optionally two or more such J* groups may be joined together in a moiety having multiple Lewis acidic functionality, j is a number from 2 to 12 and a, b, c, and d are integers from 1 to 3, with the proviso that a×b is equal to c×d.
摘要翻译：催化剂组合物，其包含4族金属络合物和对应于下式的活化剂：其中：A *是电荷阳离子+ a，选自铵 - ，锍 - ，鏻 - ，氧鎓 - ，碳鎓 - ，甲硅烷基 - ，二茂铁 - ，Ag +和Pb + 2; Z *是1至50个原子的阴离子基团，不计算氢原子，还包含如权利要求中定义的两个或更多个路易斯碱基位点; J * 与Z *的至少一个Lewis碱基配位的路易斯酸和任选的两个或更多个这样的J *基团可以在具有多个路易斯酸官能团的部分中连接在一起，j是2至12的数，a，b，c ，d为1〜3的整数，条件是axb等于cxd。

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