发明授权
- 专利标题: Methods for oligomerizing olefins
- 专利标题(中): 低聚烯烃的方法
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申请号: US12188587申请日: 2008-08-08
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公开(公告)号: US07638670B2公开(公告)日: 2009-12-29
- 发明人: David H. McConville , Lily Ackerman , Robert T. Li , Xiaohong Bei , Matthew C. Kuchta , Tom Boussie , John F. Walzer, Jr. , Gary Diamond , Francis C. Rix , Keith A. Hall , Anne LaPointe , James Longmire , Vince Murphy , Pu Sun , Dawn Verdugo , Susan Schofer , Eric Dias
- 申请人: David H. McConville , Lily Ackerman , Robert T. Li , Xiaohong Bei , Matthew C. Kuchta , Tom Boussie , John F. Walzer, Jr. , Gary Diamond , Francis C. Rix , Keith A. Hall , Anne LaPointe , James Longmire , Vince Murphy , Pu Sun , Dawn Verdugo , Susan Schofer , Eric Dias
- 申请人地址: US TX Houston
- 专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人地址: US TX Houston
- 主分类号: C07C2/26
- IPC分类号: C07C2/26 ; C07C2/32 ; B01J31/02 ; B01J31/12 ; B01J31/14 ; B01J31/22
摘要:
The present invention provides a method of producing oligomers of olefins, comprising reacting olefins with a catalyst under oligomerization conditions. The catalyst can be the product of the combination of a chromium compound and a pyridyl amine or a heteroaryl-amine compound. In particular embodiments, the catalyst compound can be used to trimerize or tetramerize ethylene to 1-hexene, 1-octene, or mixtures of 1-hexene and 1-octene.
公开/授权文献
- US20080293899A1 Methods For Oligomerizing Olefins 公开/授权日:2008-11-27