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
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