| 发明名称 |
Lubricating oil compositions containing saligenin derivatives |
| 摘要 |
A saligenin derivative such as the magnesium salt represented by the formulais useful as an additive for a lubricating composition. Preferably X is -CHO or -CH2OH, and Y is -CH2- or -CH2OCH2-. R1 is a hydrocarbyl group containing 1 to 60 carbon atoms and m is 0 to 10. At least one aromatic ring should contain an R1 substituent and the total number of carbon atoms in all R1 groups should be at least 7.
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| 申请公布号 |
US6310009(B1) |
申请公布日期 |
2001.10.30 |
| 申请号 |
US20010761400 |
申请日期 |
2001.01.16 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
KOCSIS JODY A.;ROSKI JAMES P.;CARRICK VIRGINIA A.;DENIS RICHARD A.;WOLAK THOMAS J.;LAMB GORDON D.;ADAMS PAUL E.;ABRAHAM WILLIAM D.;COWLING SUSAN V |
| 分类号 |
C07C37/64;C07C45/68;C07C47/57;C07C47/575;C10M139/00;C10M159/22;C10M163/00;C10N10/04;C10N30/04;C10N30/10;C10N70/00;(IPC1-7):C10M129/10 |
主分类号 |
C07C37/64 |
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