| 发明名称 |
Oxalic Acid Bis-Amides or Amide-Ester as Friction Modifiers in Lubricants |
| 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.
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| 申请公布号 |
US2012021958(A1) |
申请公布日期 |
2012.01.26 |
| 申请号 |
US201013201671 |
申请日期 |
2010.02.11 |
| 申请人 |
VICKERMAN RICHARD J.;SACCOMANDO DANIEL J.;THE LUBRIZOL CORPORATION |
发明人 |
VICKERMAN RICHARD J.;SACCOMANDO DANIEL J. |
| 分类号 |
C10M169/04 |
主分类号 |
C10M169/04 |
| 代理机构 |
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