发明名称 |
Engine wear protection in engines operated using ethanol-based fuel |
摘要 |
Lubricant formulations and methods for producing lubricant formulations are described that provide improved wear protection in engines operated using ethanol-based fuels. The improved wear protection may be provided by an increased amount of overbased calcium detergent present in the formulation. |
申请公布号 |
US8198221(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20100756738 |
申请日期 |
2010.04.08 |
申请人 |
GUINTHER GREGORY H.;SHEETS ROGER M.;AFTON CHEMICAL CORPORATION |
发明人 |
GUINTHER GREGORY H.;SHEETS ROGER M. |
分类号 |
C10M159/24 |
主分类号 |
C10M159/24 |
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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