| 发明名称 |
METHOD FOR LUBRICATING SPARK-IGNITION INTERNAL COMBUSTION ENGINE TO WHICH ALKANOL FUEL IS SUPPLIED |
| 摘要 |
Improved lubrication of an alkanol fueled spark ignition internal combustion engine is achieved by employing a lubricant composition which includes a dispersant additive derived from the reaction of a succinic compound and a branched polyamine. |
| 申请公布号 |
JPH02187497(A) |
申请公布日期 |
1990.07.23 |
| 申请号 |
JP19890246215 |
申请日期 |
1989.09.21 |
| 申请人 |
B P AMERICA INC |
发明人 |
RICHIYAADO DEII SHIIMAN |
| 分类号 |
F01M1/00;C10M133/56;C10M141/06;C10M141/10;C10M163/00;C10N30/12;C10N40/25 |
主分类号 |
F01M1/00 |
| 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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