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公开(公告)号:US06989341B2
公开(公告)日:2006-01-24
申请号:US10602579
申请日:2003-06-24
申请人: Matthew W. Holtcamp , David A. Cano
发明人: Matthew W. Holtcamp , David A. Cano
CPC分类号: B01J31/2295 , B01J31/1608 , B01J31/181 , B01J31/1825 , B01J2531/30 , B01J2531/31 , B01J2531/46 , B01J2531/48 , C07F5/062 , C08F4/65916 , C08F4/6592 , C08F4/65922 , C08F10/00 , C08F110/02 , C08F210/02 , C08F210/16 , C08F4/12 , C08F4/65912 , C08F4/61908 , C08F4/76 , C08F2500/03 , C08F2500/01 , C08F210/14
摘要: A catalyst system is provided. In one aspect, the catalyst system includes one or more polymerization catalysts and at least one activator. The activator comprises one or more heterocyclic nitrogen-containing ligands coordinated to a Group 13 atom, wherein the activator is a reaction product of one or more alkyl substituted Group 13 atom-containing compounds and one or more heterocyclic nitrogen-containing compounds, the one or more heterocyclic nitrogen-containing ligands represented by: wherein each substituent X2, X3, X4, X5, X6, and X7 is independently selected from the group consisting of hydrogen, chlorine, fluorine, iodine, and bromine. The catalyst system may be supported or non-supported.
摘要翻译: 提供催化剂体系。 一方面,催化剂体系包括一种或多种聚合催化剂和至少一种活化剂。 活化剂包括一个或多个与13族原子配位的杂环含氮配体,其中活化剂是一种或多种被烷基取代的含13族原子的化合物与一种或多种杂环含氮化合物的反应产物, 其中各取代基X2,X3,X4,X5,X6和X7独立地选自氢,氯,氟,碘和溴。 催化剂体系可以被支持或不支持。
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公开(公告)号:US06930070B2
公开(公告)日:2005-08-16
申请号:US10602543
申请日:2003-06-24
申请人: Matthew W. Holtcamp , David A. Cano
发明人: Matthew W. Holtcamp , David A. Cano
IPC分类号: B01J31/18 , B01J31/22 , C07F5/06 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F210/02 , C08F210/16 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号: C08F210/02 , B01J31/181 , B01J31/1825 , B01J31/2295 , B01J2531/31 , B01J2531/46 , C07F5/062 , C08F4/65916 , C08F4/6592 , C08F4/65922 , C08F10/00 , C08F110/02 , C08F210/16 , C08F4/12 , C08F4/65912 , C08F4/61908 , C08F4/76 , C08F2500/03 , C08F2500/01 , C08F210/14
摘要: An aluminum activator and catalyst system for olefin polymerization is provided. In one aspect, the catalyst system comprises a polymerization catalyst and an activator comprising two or more heterocyclic nitrogen-containing ligands coordinated to a Group 13 atom. Preferably, the activator is a reaction product of one or more Group 13 atom-containing compounds and one or more heterocyclic nitrogen-containing compounds.
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公开(公告)号:USD313102S
公开(公告)日:1990-12-18
申请号:US98668
申请日:1987-09-21
申请人: David A. Cano
设计人: David A. Cano
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