| 发明名称 |
Hydroconversion process for making lubricating oil basestockes |
| 摘要 |
A process for producing a lubricating oil basestock having at least 90 wt. % saturates and a VI of at least 105 by selectively hydroconverting a raffinate from a solvent extraction zone in a two step hydroconversion zone followed by a hydrofinishing zone, and a lubricating oil basestock produced by said process.
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| 申请公布号 |
US2002040863(A1) |
申请公布日期 |
2002.04.11 |
| 申请号 |
US20010892383 |
申请日期 |
2001.06.26 |
| 申请人 |
CODY IAN A.;MURPHY WILLIAM J.;GALLAGHER JOHN E.;BOYLE JOSEPH P.;ZINICOLA ANNE M.;MAY CHRISTOPHER J.;KIM JEENOK T.;GROESTCH JOHN A.;HANTZER SYLVAIN S. |
发明人 |
CODY IAN A.;MURPHY WILLIAM J.;GALLAGHER JOHN E.;BOYLE JOSEPH P.;ZINICOLA ANNE M.;MAY CHRISTOPHER J.;KIM JEENOK T.;GROESTCH JOHN A.;HANTZER SYLVAIN S. |
| 分类号 |
C10G21/16;C10G21/20;C10G45/08;C10G45/48;C10G45/60;C10G45/62;C10G45/64;C10G65/04;C10G65/12;C10G67/04;C10G73/08;(IPC1-7):C10G7/04 |
主分类号 |
C10G21/16 |
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