| 发明名称 |
Substituted phosphorodithioates and their metal salts as multifunctional additives |
| 摘要 |
Phosphorodithioate substituted carboxylic anhydride or acid derivates and their corresponding metal salts have been found to be effective multifunctional additives for various lubricants and fuels.
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| 申请公布号 |
US4834893(A) |
申请公布日期 |
1989.05.30 |
| 申请号 |
US19870140174 |
申请日期 |
1987.12.31 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
DONER, JOHN P.;FARNG, LIEHPAO O.;HORODYSKY, ANDREW G. |
| 分类号 |
C07F9/165;C10L1/26;C10M137/10 |
主分类号 |
C07F9/165 |
| 代理机构 |
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代理人 |
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| 地址 |
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