| 发明名称 |
LOW PHOSPHORUS LUBRICATING OIL COMPOSITION. |
| 摘要 |
<p>This invention relates to a lubricating oil composition used in conjunction with a gasoline fuel having a sulphur content of less than 10 ppm by weight, characterised in that said oil composition has a phosphorus content of no more than 0.05 % by weight. The feature of the invention is that the use of a low sulphur fuel enables the amount of anti-wear agents containing phosphorus such as eg ZDDP to be halved without any adverse effect on the antiwear performance of the lubricating oil.</p> |
| 申请公布号 |
MXPA03001736(A) |
申请公布日期 |
2005.02.17 |
| 申请号 |
MX2003PA01736 |
申请日期 |
2001.08.10 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
KOSIDOWSKI, MARIA-LAURA |
| 分类号 |
F02M37/00;C10M101/02;C10M129/10;C10M133/04;C10M133/16;C10M135/10;C10M137/10;C10M139/00;C10M169/04;C10N20/00;C10N20/02;C10N30/06;C10N40/00;C10N40/25;(IPC1-7):C10M00/00 |
主分类号 |
F02M37/00 |
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