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公开(公告)号:US20080269443A1
公开(公告)日:2008-10-30
申请号:US12215626
申请日:2008-06-27
Applicant: David H. McConville , Lily Ackerman , Robert T. Li , Xiaohong Bei , Mathew C. Kuchta , Tom Boussie , John F. Walzer , Gary Diamond , Francis C. Rix , Keith A. Hall , Anne LaPointe , James Longmire , Vince Murphy , Pu Sun , Dawn Verdugo , Susan Schofer , Eric Dias
Inventor: David H. McConville , Lily Ackerman , Robert T. Li , Xiaohong Bei , Mathew C. Kuchta , Tom Boussie , John F. Walzer , Gary Diamond , Francis C. Rix , Keith A. Hall , Anne LaPointe , James Longmire , Vince Murphy , Pu Sun , Dawn Verdugo , Susan Schofer , Eric Dias
IPC: C08K5/56
CPC classification number: C07C2/32 , B01J31/1815 , B01J31/2208 , B01J2231/20 , B01J2531/62 , C07C2531/22 , C08F10/00 , C07C11/02 , C08F4/69146 , C08F4/69275 , C08F4/69103 , C08F4/69172
Abstract: 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 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.
Abstract translation: 本发明提供一种生产烯烃低聚物的方法,包括在低聚条件下使烯烃与催化剂反应。 催化剂可以是铬化合物和杂芳基 - 胺化合物的组合的产物。 在具体实施方案中,催化剂化合物可用于将乙烯三聚或四聚为1-己烯,1-辛烯或1-己烯和1-辛烯的混合物。