| 发明名称 |
Lubricants and fluids containing thiocarbamates and phosphorus |
| 摘要 |
Lubricants containing a compound of the structureR1R2N-C(X')S-(CR3R4)aYwhere X' is an oxygen or sulfur atom and Y is, e.g., an activating group; also containing a phosphorus acid or ester of the formula (R6X)(R7X)P(X)nXmR8 or an amine salt thereof; and also a surfactant, exhibit good antiwear properties. They are particularly useful in pressure transmitting applications such as tractor hydraulic fluids.
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| 申请公布号 |
US5843873(A) |
申请公布日期 |
1998.12.01 |
| 申请号 |
US19970881411 |
申请日期 |
1997.06.24 |
| 申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
BUTKE, BETSY J.;TIPTON, CRAIG D.;WALSH, REED H. |
| 分类号 |
C10M141/10;C10M141/12;C10M161/00;C10M163/00;C10M167/00;C10N30/06;C10N40/04;C10N40/08;(IPC1-7):C10M141/02;C10M141/06 |
主分类号 |
C10M141/10 |
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