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公开(公告)号:US06548442B1
公开(公告)日:2003-04-15
申请号:US09454975
申请日:1999-12-03
申请人: Max P. McDaniel , Kathy S. Collins , Gil R. Hawley , Michael D. Jensen , Elizabeth A. Benham , Anthony P. Eaton , Joel L. Martin , Christopher E. Wittner
发明人: Max P. McDaniel , Kathy S. Collins , Gil R. Hawley , Michael D. Jensen , Elizabeth A. Benham , Anthony P. Eaton , Joel L. Martin , Christopher E. Wittner
IPC分类号: B01J3100
CPC分类号: C08F10/02 , B01J31/143 , B01J31/1608 , B01J31/2295 , B01J31/26 , B01J31/38 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65904 , C08F4/65912 , C08F4/65925 , C08F110/02 , Y10S526/943 , C08F4/025 , C08F4/65916 , C08F2500/12
摘要: This invention is directed to an organometal compound catalyst that is useful for polymerizing at least one monomer to produce a polymer. The catalyst is produced by combining a titanium, zirconium or hafnium organometal compound, preferably a metallocene, at least one organoaluminum compound, and a treated solid oxide. The treated solid oxide compound contains at least one halogen, zirconium and a solid oxide compound.
摘要翻译: 本发明涉及可用于聚合至少一种单体以产生聚合物的有机金属化合物催化剂。 催化剂是通过将钛,锆或铪有机金属化合物,优选茂金属,至少一种有机铝化合物和经处理的固体氧化物组合而制备的。 经处理的固体氧化物化合物含有至少一种卤素,锆和固体氧化物。
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公开(公告)号:US06300271B1
公开(公告)日:2001-10-09
申请号:US09080619
申请日:1998-05-18
申请人: Max P. McDaniel , Elizabeth A. Benham , Shirley J. Martin , Kathy S. Collins , James L. Smith , Gil R. Hawley , Christopher E. Wittner , Michael D. Jensen
发明人: Max P. McDaniel , Elizabeth A. Benham , Shirley J. Martin , Kathy S. Collins , James L. Smith , Gil R. Hawley , Christopher E. Wittner , Michael D. Jensen
IPC分类号: B01J3100
CPC分类号: B01J31/143 , B01J21/04 , B01J21/08 , B01J21/12 , B01J27/053 , B01J27/125 , B01J31/1608 , B01J31/2295 , B01J31/38 , B01J35/10 , B01J37/0207 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F110/02 , C08F4/65916 , C08F2500/12 , C08F2500/03
摘要: This invention provides a compositions that are useful for polymerizing at least one monomer into at least one polymer.
摘要翻译: 本发明提供可用于将至少一种单体聚合成至少一种聚合物的组合物。
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公开(公告)号:US6107230A
公开(公告)日:2000-08-22
申请号:US80629
申请日:1998-05-18
申请人: Max P. McDaniel , Kathy S. Collins , Marvin M. Johnson , James L. Smith , Elizabeth A. Benham , Gil R. Hawley , Christopher E. Wittner , Michael D. Jensen
发明人: Max P. McDaniel , Kathy S. Collins , Marvin M. Johnson , James L. Smith , Elizabeth A. Benham , Gil R. Hawley , Christopher E. Wittner , Michael D. Jensen
IPC分类号: C08F4/02 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , B01J31/00
CPC分类号: C08F10/00 , C08F110/02 , C08F4/65912 , C08F4/65922
摘要: This invention provides compositions for polymerizing at least one monomer to produce a polymer. The compositions are produced by a process comprising contacting at least one organometal compound, at least one organoaluminum compound, and at least one treated solid oxide compound. The treated solid oxide compound is produced by a process comprising contacting at least one solid oxide compound with at least one electron-withdrawing anion source compound and at least one metal salt compound.
摘要翻译: 本发明提供用于聚合至少一种单体以制备聚合物的组合物。 通过包括使至少一种有机金属化合物,至少一种有机铝化合物和至少一种经处理的固体氧化物化合物接触的方法制备组合物。 经处理的固体氧化物化合物是通过使至少一种固体氧化物化合物与至少一种吸电子阴离子源化合物和至少一种金属盐化合物接触的方法制备的。
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