| 发明名称 |
(3-Thioxo-1,2-dithiol-4-yl) substituted triaryl phosphates and thiophosphates |
| 摘要 |
Novel (3-thioxo-1,2-dithiol-4-yl)substituted triaylphosphates and thiophosphates are used as additives for lubricating oils. The are prepared by reacting corresponding phosphoryl chlorides with 4-(hydroxy-aryl)-1,2-dithiole-3-thiones.
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| 申请公布号 |
US3968123(A) |
申请公布日期 |
1976.07.06 |
| 申请号 |
US19740479937 |
申请日期 |
1974.06.17 |
| 申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
DINGWALL, JOHN GREY;RANDELL, DONALD RICHARD |
| 分类号 |
C07F9/09;C07F9/165;C07F9/6553;C10M137/04;C10M137/10;C10N30/06;C10N30/10;(IPC1-7):C07D339/04 |
主分类号 |
C07F9/09 |
| 代理机构 |
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