| 发明名称 |
Lubricating oil composition |
| 摘要 |
Lubricant oil comprising a hydrocarbon oil of lubricating viscosity, a highly overbased alkaline earth metal-containing alkylphenolate detergent-dispersant composition sufficient to impart a total base number to said lubricant oil of at least 10; and a chlorinated sulfurized alkylphenol.
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| 申请公布号 |
US4169799(A) |
申请公布日期 |
1979.10.02 |
| 申请号 |
US19760754658 |
申请日期 |
1976.12.27 |
| 申请人 |
TEXACO INC |
发明人 |
SUNG, RODNEY L;ZOLESKI, BENJAMIN H |
| 分类号 |
C10M159/22;C10M163/00;(IPC1-7):C10M1/54;C10M3/48;C10M5/28;C10M7/52 |
主分类号 |
C10M159/22 |
| 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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