| 发明名称 |
PROCESS FOR REMOVING SOLUBLE COMPOUNDS OF TIN FROM ESTERS OF MONO- OR POLY-CARBOXYLIC ACIDS |
| 摘要 |
A process for removing soluble compounds of tin from esters of mono- or poly-carboxylic acids and of mono- or poly-hydric alcohols, useful in the field of oleodynamic fluids, wherein the esters are treated with 5-sulfo-salicylic acid, whereby tin is precipitated as an insoluble compound, and the thus formed precipitate is separated from the purified esters. |
| 申请公布号 |
AU1504788(A) |
申请公布日期 |
1988.10.27 |
| 申请号 |
AU19880015047 |
申请日期 |
1988.04.21 |
| 申请人 |
RAFFINERIA OLII LUBRIFICANTI R.O.L. S.P.A. |
发明人 |
GIORGIO BORNENGO;GIOVANNI AGNES;DIEGO BOTTI;AMBROGIO ROLANDO |
| 分类号 |
C10M177/00;C07C67/60;C07C69/003;C07C69/48;C07C69/58;C09K8/02;C09K8/03;C10M105/38;C10N20/00;C10N30/00;C10N40/16;C10N40/22;C10N60/10;H01B3/22 |
主分类号 |
C10M177/00 |
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