| 发明名称 |
LUBRICATION SYSTEM FOR INTERNAL COMBUSTION ENGINES |
| 摘要 |
A binary two phase engine oil composition having two substantially immiscible liquid phases exhibits improved fuel economy which is maintained over an extended period. The first liquid phase comprises a base oil, natural or synthetic. The second liquid phase is a polar organic liquid, preferably a complex alcohol ester, preferably derived from a polyol, a polybasic acid, and a monohydric alcohol.
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| 申请公布号 |
CA2299489(A1) |
申请公布日期 |
2000.11.19 |
| 申请号 |
CA20002299489 |
申请日期 |
2000.02.24 |
| 申请人 |
EXXONMOBIL RESEARCH & ENGINEERING COMPANY |
发明人 |
WOOLLEY, PAUL SIMON;KUROSAWA, HIROKI;HAFEZ, MAHMOUD MOSTAFA;WITTEN, ULRICH |
| 分类号 |
C10M111/00;C10M105/38;C10M105/42;C10M129/78;C10M171/02;C10M177/00;C10N20/00;C10N20/02;C10N40/25;(IPC1-7):C10M109/00;C10M105/00 |
主分类号 |
C10M111/00 |
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