| 发明名称 |
Lubricating oil and fuel composition |
| 摘要 |
Friction of internal combustion engines is reduced by adding a minor amount of a friction-reducing additive to the lubricating oil or fuel used in such engines. The additive is an aliphatic hydrocarbyl sulfinyl or sulfonyl methane. Performance is enhanced by including a di-lower alkyl C12-36 aliphatic hydrocarbyl phosphonate.
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| 申请公布号 |
US4246125(A) |
申请公布日期 |
1981.01.20 |
| 申请号 |
US19790036075 |
申请日期 |
1979.05.04 |
| 申请人 |
EDWIN COOPER, INC. |
发明人 |
PAPAY, ANDREW G.;O'BRIEN, JOSEPH P. |
| 分类号 |
C07C317/04;C10L1/14;C10L1/24;C10M135/08;C10M141/08;(IPC1-7):C10M1/48 |
主分类号 |
C07C317/04 |
| 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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