发明名称 |
Methods for oligomerizing olefins |
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.
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申请公布号 |
US7638670(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20080188587 |
申请日期 |
2008.08.08 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
MCCONVILLE DAVID H.;ACKERMAN LILY;LI ROBERT T.;BEI XIAOHONG;KUCHTA MATTHEW C.;BOUSSIE TOM;WALZER, JR. JOHN F.;DIAMOND GARY;RIX FRANCIS C.;HALL KEITH A.;LAPOINTE ANNE;LONGMIRE JAMES;MURPHY VINCE;SUN PU;VERDUGO DAWN;SCHOFER SUSAN;DIAS ERIC |
分类号 |
C07C2/26;B01J31/02;B01J31/12;B01J31/14;B01J31/22;C07C2/32 |
主分类号 |
C07C2/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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