| 发明名称 |
Lubricating oil and fuel compositions |
| 摘要 |
Engine friction of internal combustion engines is reduced by adding to the lubricating oil or fuel used in such engine a small friction-reducing amount of an aliphatic hydrocarbylsulfonylalkanol or aliphatic hydrocarbylsulfinylalkanol resulting in improved fuel economy.
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| 申请公布号 |
US4225449(A) |
申请公布日期 |
1980.09.30 |
| 申请号 |
US19790031620 |
申请日期 |
1979.04.19 |
| 申请人 |
EDWIN COOPER, INC. |
发明人 |
PAPAY, ANDREW G.;O'BRIEN, JOSEPH P. |
| 分类号 |
C07C317/18;C10L1/14;C10L1/24;C10L1/26;C10M135/08;C10M141/10;(IPC1-7):C10M1/48 |
主分类号 |
C07C317/18 |
| 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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