发明名称 |
Organic ester, amide or amine salts of phosphorodithioate substitute carboxylic anhydrides as multifunctional additives |
摘要 |
Certain organic ester, amide and amine salts of phosphorodithioate coupled carboxylic anhydrides have been found to be effective multifunctional antiwear and antioxidant additives for lubricants.
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申请公布号 |
US5019282(A) |
申请公布日期 |
1991.05.28 |
申请号 |
US19890454584 |
申请日期 |
1989.12.21 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
FARNG, LIEHPAO O.;DONER, JOHN P.;HORODYSKY, ANDREW G. |
分类号 |
C07F9/165;C10M137/10 |
主分类号 |
C07F9/165 |
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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