-
公开(公告)号:US5627118A
公开(公告)日:1997-05-06
申请号:US352933
申请日:1994-12-09
申请人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
发明人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
IPC分类号: B01J31/22 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/00 , C07F7/08 , C07F7/22 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/00 , C08F110/02 , C08F110/06 , C08F210/16 , B01S31/00 , C07F7/12
CPC分类号: C08F110/06 , B01J31/143 , B01J31/1608 , B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/006 , C07F7/0809 , C07F7/0818 , C07F7/2212 , C08F10/00 , C08F4/65927 , B01J2531/40 , B01J2531/48 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , Y02P20/52
摘要: Fluorenyl-containing silyl bridged metallocenes, the process of using such metallocenes to polymerize olefins, and the resulting unusual syndiotactic polypropylene are disclosed.
摘要翻译: 公开了含芴基的甲硅烷基桥接金属茂,使用这种金属茂聚合烯烃的方法,以及所得到的异常间同立构聚丙烯。
-
2.
公开(公告)号:US5459218A
公开(公告)日:1995-10-17
申请号:US352478
申请日:1994-12-09
申请人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
发明人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
IPC分类号: B01J31/22 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/00 , C07F7/08 , C07F7/22 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/00 , C08F110/02 , C08F110/06 , C08F210/16
CPC分类号: C08F110/06 , B01J31/143 , B01J31/1608 , B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/006 , C07F7/0809 , C07F7/0818 , C07F7/2212 , C08F10/00 , C08F4/65927 , B01J2531/40 , B01J2531/48 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , Y02P20/52
摘要: Fluorenyl-containing silyl bridged metallocenes, the process of using such metallocenes to polymerize olefins, and the resulting unusual syndiotactic polypropylene are disclosed.
摘要翻译: 公开了含芴基的甲硅烷基桥接金属茂,使用这种金属茂聚合烯烃的方法,以及所得到的异常间同立构聚丙烯。
-
公开(公告)号:US6005061A
公开(公告)日:1999-12-21
申请号:US373129
申请日:1995-01-17
申请人: Rolf L. Geerts , Tara G. Hill , Scott E. Kufeld
发明人: Rolf L. Geerts , Tara G. Hill , Scott E. Kufeld
IPC分类号: C07F5/06 , C08F2/06 , C08F4/00 , C08F4/60 , C08F4/602 , C08F4/603 , C08F4/642 , C08F4/6592 , C08F10/00 , C08F110/02
CPC分类号: C08F10/00 , C07F5/068 , C08F110/02
摘要: In accordance with the present invention there is provided a new solid aluminoxy composition prepared by reacting aluminoxane with a boroxine. Still further there is provided olefin polymerization catalyst systems incorporating the inventive solid aluminoxy composition. Still further, there is provided processes of polymerization using the inventive solid aluminoxy composition.
-
公开(公告)号:US5414180A
公开(公告)日:1995-05-09
申请号:US92143
申请日:1993-07-14
申请人: Rolf L. Geerts , Tara G. Hill
发明人: Rolf L. Geerts , Tara G. Hill
摘要: Organic aluminoxy compounds are prepared by reacting an organo boronic acid with a trihydrocarbyl aluminum compound. The resulting products are suitable as components for catalyst systems for the polymerization of olefins.
摘要翻译: 有机铝氧化合物通过有机硼酸与三烃基铝化合物反应来制备。 所得产物适合用作烯烃聚合催化剂体系的组分。
-
公开(公告)号:US5411925A
公开(公告)日:1995-05-02
申请号:US17207
申请日:1993-02-12
申请人: Rolf L. Geerts , Scott E. Kufeld , Tara G. Hill
发明人: Rolf L. Geerts , Scott E. Kufeld , Tara G. Hill
IPC分类号: C07F5/06 , C08F2/06 , C08F4/00 , C08F4/60 , C08F4/602 , C08F4/603 , C08F4/642 , C08F4/6592 , C08F10/00 , C08F110/02 , B01J31/00
CPC分类号: C08F10/00 , C07F5/068 , C08F110/02
摘要: In accordance with the present invention there is provided a new solid aluminoxy composition prepared by reacting aluminoxane with a boroxine. Still further there is provided olefin polymerization catalyst systems incorporating the inventive solid aluminoxy composition. Still further, there is provided processes of polymerization using the inventive solid aluminoxy composition.
摘要翻译: 根据本发明,提供了一种通过铝氧烷与环硼氧烷反应制备的新的固体铝氧化合物。 还提供了包含本发明的固体铝氧基组合物的烯烃聚合催化剂体系。 此外,提供使用本发明的固体铝氧基组合物的聚合方法。
-
公开(公告)号:US5401817A
公开(公告)日:1995-03-28
申请号:US064630
申请日:1993-05-20
申请人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
发明人: Syriac J. Palackal , Helmut G. Alt , Konstantinos Patsidis , Tara G. Hill , Gil R. Hawley , Peter P. Chu , M. Bruce Welch , Rolf L. Geerts
IPC分类号: B01J31/22 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F7/00 , C07F7/08 , C07F7/22 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/64
CPC分类号: C08F110/06 , B01J31/143 , B01J31/1608 , B01J31/2295 , C07C13/567 , C07C22/04 , C07C49/747 , C07C51/31 , C07C51/373 , C07C51/377 , C07C63/331 , C07C63/49 , C07C65/36 , C07F17/00 , C07F7/006 , C07F7/0809 , C07F7/0818 , C07F7/2212 , C08F10/00 , C08F4/65927 , B01J2531/40 , B01J2531/48 , C07C2101/10 , C07C2103/18 , C08F110/02 , C08F210/16 , C08F4/63912 , C08F4/63922 , C08F4/65912 , Y02P20/52
摘要: Fluorenyl-containing silyl bridged metallocenes, the process of using such metallocenes to polymerize olefins, and the resulting unusual syndiotactic polypropylene are disclosed.
摘要翻译: 公开了含芴基的甲硅烷基桥接金属茂,使用这种金属茂聚合烯烃的方法,以及所得到的异常间同立构聚丙烯。
-
-
-
-
-