| 发明名称 |
EXTRACTION SOLVENT CONTROL FOR REDUCING STABLE EMULSIONS |
| 摘要 |
Disclosed herein are methods for recovering diphosphite-containing compounds from mixtures comprising organic mononitriles and organic dinitriles, using liquid-liquid extraction. Also disclosed are treatments to enhance extractability of the diphosphite-containing compounds. |
| 申请公布号 |
EP2794045(A1) |
申请公布日期 |
2014.10.29 |
| 申请号 |
EP20120795269 |
申请日期 |
2012.11.20 |
| 申请人 |
INVISTA NORTH AMERICA S.A.R.L. |
发明人 |
TENN, WILLIAM, J.;AKI, SUDHIR N.V.K.;CHAO, TSENG H.;VOS, THOMAS E. |
| 分类号 |
B01D11/04;B01J31/18;B01J31/26;B01J31/40;B01J38/56;C07F9/02 |
主分类号 |
B01D11/04 |
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