| 发明名称 |
Composition containing heterocyclic compounds and a method of lubricating an engine |
| 摘要 |
The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity; and (b) a heterocycle having a hydrocarbyl group containing 6 to 40 carbon atoms. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition. |
| 申请公布号 |
EP2540810(B1) |
申请公布日期 |
2017.01.11 |
| 申请号 |
EP20120184515 |
申请日期 |
2009.09.14 |
| 申请人 |
The Lubrizol Corporation |
发明人 |
Mosier, Patrick E.;Brown, Jason R.;Gieselman, Matthew D.;Schroeck, Calvin W.;Crawley, Seth;Ward, William C.;Barton, William |
| 分类号 |
C10M129/20;C10M133/40;C10M133/44;C10M133/46;C10M133/48;C10M133/58;C10M159/12;C10N10/04;C10N20/06;C10N40/25;C10N40/26;C10N60/02 |
主分类号 |
C10M129/20 |
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