Invention Grant
- Patent Title: Solid particulate catalysts comprising bridged metallocenes
- Patent Title (中): 包含桥连金属茂的固体颗粒催化剂
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Application No.: US13643858Application Date: 2011-04-27
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Publication No.: US08946363B2Publication Date: 2015-02-03
- Inventor: Luigi Resconi , Pascal Castro , Lauri Huhtanen
- Applicant: Luigi Resconi , Pascal Castro , Lauri Huhtanen
- Applicant Address: AT Vienna
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT Vienna
- Agency: Ballard Spahr LLP
- Priority: EP10161364 20100428
- International Application: PCT/EP2011/056672 WO 20110427
- International Announcement: WO2011/135004 WO 20111103
- Main IPC: C08F4/642
- IPC: C08F4/642 ; C08F4/6592 ; C08F10/00 ; C08F110/06 ; C08F4/659
Abstract:
Solid, particulate catalysts comprising bridged bis indenyl π-ligands are disclosed, together with methods for the preparation and use thereof, for example, in olefin polymerization.
Public/Granted literature
- US20130116394A1 SOLID PARTICULATE CATALYSTS COMPRISING BRIDGED METALLOCENES Public/Granted day:2013-05-09
Information query
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