Invention Grant
US09321854B2 Aluminum alkyl with C5 cyclic and pendent olefin polymerization catalyst
有权
具有C5环和烷基烯烃聚合催化剂的烷基铝
- Patent Title: Aluminum alkyl with C5 cyclic and pendent olefin polymerization catalyst
- Patent Title (中): 具有C5环和烷基烯烃聚合催化剂的烷基铝
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Application No.: US14520605Application Date: 2014-10-22
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Publication No.: US09321854B2Publication Date: 2016-04-26
- Inventor: Matthew W. Holtcamp , Gregory S. Day
- Applicant: ExxonMobil Chemical Patents Inc.
- Applicant Address: US TX Baytown
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Baytown
- Main IPC: C07F5/06
- IPC: C07F5/06 ; C08F8/00 ; C08F8/44 ; C08F4/602 ; C08F4/02
Abstract:
This invention relates to organoaluminum compounds, to organoaluminum activator systems, preferably supported, to polymerization catalyst systems containing these activator systems and to polymerization processes utilizing the same. In particular, this invention relates to catalyst systems comprising an ion-exchange layered silicate, an organoaluminum compound, and a metallocene.
Public/Granted literature
- US20150119540A1 Novel Aluminum Alkyl With C5 Cyclic and Pendent Olefin Polymerization Catalyst Public/Granted day:2015-04-30
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