发明名称 |
Methods for oligomerizing olefins with chromium pyridine thioether catalysts |
摘要 |
The present invention provides a method of producing oligomers of olefins, comprising reacting olefins with a chromium based catalyst under oligomerization conditions. The catalyst can be the product of the combination of a chromium compound and a pyridyl thioether 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. |
申请公布号 |
US8067609(B2) |
申请公布日期 |
2011.11.29 |
申请号 |
US20070956074 |
申请日期 |
2007.12.13 |
申请人 |
ACKERMAN LILY J.;DIAMOND GARY MICHAEL;HALL KEITH ANTHONY;LONGMIRE JAMES M.;MURPHY VINCE J.;VERDUGO DAWN E.;EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
ACKERMAN LILY J.;DIAMOND GARY MICHAEL;HALL KEITH ANTHONY;LONGMIRE JAMES M.;MURPHY VINCE J.;VERDUGO DAWN E. |
分类号 |
C07D213/32 |
主分类号 |
C07D213/32 |
代理机构 |
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代理人 |
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地址 |
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