发明名称 |
Detergent lubricant compositions |
摘要 |
An ashless two-stroke cycle additive is prepared by condensing isostearic acid and tetraethylenepentamine. The additive maintains excellent engine cleanliness and has excellent low-temperature storage stability in a lubricant composition.
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申请公布号 |
US4705643(A) |
申请公布日期 |
1987.11.10 |
申请号 |
US19840646131 |
申请日期 |
1984.08.30 |
申请人 |
STANDARD OIL COMPANY (INDIANA) |
发明人 |
NEMO, THOMAS E. |
分类号 |
C10M133/16;F02B77/04 |
主分类号 |
C10M133/16 |
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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