| 发明名称 |
Hydrogen sulfide suppressant additive for functional fluids |
| 摘要 |
There are disclosed mineral or synthetic oil functional fluids which are suppressed in their tendency to form H2S at elevated temperatures by use of an additive of the formula <IMAGE> wherein X is =O or H2, R is alkyl and M is a metal such as zinc. The invention is especially useful in automatic transmission fluid compositions.
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| 申请公布号 |
US4409114(A) |
申请公布日期 |
1983.10.11 |
| 申请号 |
US19820405266 |
申请日期 |
1982.08.04 |
| 申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
BROIS, STANLEY J.;GUTIERREZ, ANTONIO;RYER, JACK |
| 分类号 |
C10M139/00;C10M135/14;C10M135/20;C10M135/22;C10N10/02;C10N10/04;C10N10/12;C10N10/16;C10N30/12;C10N40/04;C10N40/08;(IPC1-7):C10M3/32;C10M3/48 |
主分类号 |
C10M139/00 |
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