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公开(公告)号:US06730756B1
公开(公告)日:2004-05-04
申请号:US09857370
申请日:2001-10-09
申请人: Ove Andell , Kalle Kallio , Hikka Knuuttitila
发明人: Ove Andell , Kalle Kallio , Hikka Knuuttitila
IPC分类号: C08F444
CPC分类号: C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F4/65927 , C08F4/65925 , C08F2500/03 , C08F2500/18 , C08F210/14 , C08F2500/12
摘要: Olefin polymerization may be catalysed by a wide range of catalytic materials. Described herein is a heterogeneous olefin polymerization catalyst comprising a porous paniculate support material having impregnated therein a metallocene catalyst the metal atom whereof is bound to an amide group which is not bound to an &eegr;-ligand of the metallocene, or the reaction product of a said metallocene catalyst and a co-catalyst.
摘要翻译: 烯烃聚合可以由各种催化材料催化。 本文描述的是一种异质烯烃聚合催化剂,其包含多孔颗粒载体材料,其中浸渍有茂金属催化剂,其金属原子结合到不与茂金属的η - 配位体结合的酰胺基,或所述金属茂催化剂的反应产物 茂金属催化剂和助催化剂。