发明名称 |
Method of Lubricating an Internal Combustion Engine |
摘要 |
The present invention relates to a method of lubricating an internal combustion engine with a power output of at least 1600 kilowatts by supplying to the internal combustion engine a lubricating composition containing an oil of lubricating viscosity and at least 0.5 wt % of a hydrocarbyl-substituted carboxylic acid or anhydride thereof. The invention further provides a lubricating composition suitable for the method. |
申请公布号 |
US2012295826(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201213563772 |
申请日期 |
2012.08.01 |
申请人 |
MAYHEW ALEXANDRA;COOK STEPHEN J.;THE LUBRIZOL CORPORATION |
发明人 |
MAYHEW ALEXANDRA;COOK STEPHEN J. |
分类号 |
C10M145/02;C10M129/72 |
主分类号 |
C10M145/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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