发明名称 |
PREPARATION AND USE OF AMINOALKYLPHOSPHONIC ACID DILAKYL ESTER COMPOUNDS IN A LUBRICANT FOR ANTIWEAR, FRICTION REDUCTION, AND/OR MICROPITTING PREVENTION |
摘要 |
In accordance with the disclosure, one aspect of the present application is directed to a lubricant additive composition. The lubricant additive composition includes a component or mixture of components selected from (a) an aminoalkylphosphonic acid dialkyl ester; (b) a cyclized product of an aminoalkylphosphonic acid dialkyl ester; and a mixture of (a) and (b). Preparation and use of the additive composition in a lubricant for antiwear and/or friction reduction are also disclosed.
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申请公布号 |
US2013072407(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213606208 |
申请日期 |
2012.09.07 |
申请人 |
RYAN HELEN T.;PARKS-LEE BEVIN W.;SODEN JEFFREY J.;WICKSON STUART;AFTON CHEMICAL CORPORATION |
发明人 |
RYAN HELEN T.;PARKS-LEE BEVIN W.;SODEN JEFFREY J.;WICKSON STUART |
分类号 |
C10M137/12;C07F9/40 |
主分类号 |
C10M137/12 |
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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