| 发明名称 |
Acid-resistant phosphate ester functional fluids. |
| 摘要 |
<p>An acid resistant phosphate ester functional fluid comprises phosphate ester basestock and an additive composition comprising: (1) N-alkyl-2-pyrrolidone, (2) epoxide, and (3) triazole. The functional fluid has utility for lubricating machinery. The additive composition may be prepared separately and used for imparting acid resistance to phosphate esters.</p> |
| 申请公布号 |
EP0121852(A2) |
申请公布日期 |
1984.10.17 |
| 申请号 |
EP19840103323 |
申请日期 |
1984.03.26 |
| 申请人 |
STAUFFER CHEMICAL COMPANY |
发明人 |
ANZENBERGER, JOSEPH FRANCIS, SR. |
| 分类号 |
C10M141/06;C10M105/74;C10M129/18;C10M133/44;C10M169/04;C10N30/04;C10N40/08;(IPC1-7):10M3/40;10M3/26 |
主分类号 |
C10M141/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
