| 发明名称 |
Lubricating Composition Containing an Antiwear Agent |
| 摘要 |
The invention provides a lubricating composition containing (a) an oil of lubricating viscosity, (b) a phosphite having at least one hydrocarbyl group that has 4 or more carbon atoms, and (c) a compound derived from a hydroxy-carboxylic acid. The invention further relates to the use of the lubricating composition in an internal combustion engine. |
| 申请公布号 |
US2012196778(A1) |
申请公布日期 |
2012.08.02 |
| 申请号 |
US201013389517 |
申请日期 |
2010.08.11 |
| 申请人 |
GIESELMAN MATTHEW D.;MOSIER PATRICK E.;SUTTON MICHAEL R.;DAVIES MARK C.;BARTON WILLIAM R.S.;THE LUBRIZOL CORPORATION |
发明人 |
GIESELMAN MATTHEW D.;MOSIER PATRICK E.;SUTTON MICHAEL R.;DAVIES MARK C.;BARTON WILLIAM R.S. |
| 分类号 |
C10M141/10;C10M141/12 |
主分类号 |
C10M141/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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