发明名称 |
Functional fluids with improved thermal stability and hydrolytic stability. |
摘要 |
<p>A functional fluid which includes an oil and an additive composition of a metal salt of a thiophosphorus acid and a salt of a salicylic acid exhibits improved thermal and hydrolytic stability, even in the presence of acid rust inhibitors.</p> |
申请公布号 |
EP0604218(A1) |
申请公布日期 |
1994.06.29 |
申请号 |
EP19930310428 |
申请日期 |
1993.12.22 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
KONZMAN, EDWARD JOSEPH |
分类号 |
C10M141/10;C10M159/20;C10M163/00;C10M173/00;C10N10/04;C10N20/04;C10N30/00;C10N30/08;C10N30/12;(IPC1-7):C10M141/10 |
主分类号 |
C10M141/10 |
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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