发明名称 |
PROCESS TO MAKE BASE OIL BY OLIGOMERIZING LOW BOILING OLEFINS |
摘要 |
<p>A process for making base oil, comprising: oligomerizing one or more olefins having a boiling point less than 82°C in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C of 1100 mm2/s or higher. Also, a process, comprising: oligomerizmg the olefins in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C of 300 mm2/s or higher and a low cloud point, wherein a wt% y ield of products boiling at 482°C+ (900°F+) is at least 65 wt% of a total yield of products from the oligomerizing. Additionally, a process, comprising: oligomerizing the olefins in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C greater than 1100 mm2/s and a low cloud point.</p> |
申请公布号 |
WO2012082215(A4) |
申请公布日期 |
2012.08.09 |
申请号 |
WO2011US53853 |
申请日期 |
2011.09.29 |
申请人 |
CHEVRON U.S.A. INC.;ELOMARI, SALEH;MILLER, STEPHEN J.;HOMMELTOFT, SVEN, IVAR |
发明人 |
ELOMARI, SALEH;MILLER, STEPHEN J.;HOMMELTOFT, SVEN, IVAR |
分类号 |
C07C2/58;B01J8/02;B01J19/18;C10M105/04;C10M171/00 |
主分类号 |
C07C2/58 |
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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