| 发明名称 |
bis-amidas ou amidas-éster de ácido oxálico como modificadores de atrito em lubrificantes |
| 摘要 |
A composition is provided suitable for use as a friction modifier for an automatic transmission, comprising an N-substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups of 12 to 22 carbon atoms. |
| 申请公布号 |
BRPI1008704(A2) |
申请公布日期 |
2016.03.08 |
| 申请号 |
BR2010PI08704 |
申请日期 |
2010.02.11 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
DANIEL J. SACCOMANDO;RICHARD J. VICKERMAN |
| 分类号 |
C10M133/16;C10N30/06;C10N40/04 |
主分类号 |
C10M133/16 |
| 代理机构 |
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