发明名称 |
Aromatic Imides And Esters As Lubricant Additives |
摘要 |
A composition useful as a lubricant for an automatic transmission comprises an oil of lubricating viscosity and a condensation product of an aromatic polycarboxylic acid or mixtures thereof or a reactive equivalent thereof, having at least two carboxylic groups situated so as to permit formation of a cyclic imide having 5 or 6 atoms in said cyclic structure; with an aliphatic primary amine or alcohol, containing 6 to 60 carbon atoms. |
申请公布号 |
US2014107001(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201214116395 |
申请日期 |
2012.05.08 |
申请人 |
SACCOMANDO DANIEL J.;VICKERMAN RICHARD J.;BARTLEY STUART L.;KOCSIS JODY A.;THE LUBRIZOL CORPORATION |
发明人 |
SACCOMANDO DANIEL J.;VICKERMAN RICHARD J.;BARTLEY STUART L.;KOCSIS JODY A. |
分类号 |
C10M133/44 |
主分类号 |
C10M133/44 |
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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