| 发明名称 |
METHOD FOR THE SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF IONIC FLUIDS |
| 摘要 |
<p>A process for removing acids from reaction mixtures using an auxiliary base, in which the auxiliary base: combines with the acid to form a salt which is liquid at temperatures at which the product of value does not significantly decompose during the removal of the liquid salt, and the salt of the auxiliary base with the product of value or the solution of the product of value in a suitable solvent forms two immiscible liquid phases.</p> |
| 申请公布号 |
EP1472201(B1) |
申请公布日期 |
2014.08.13 |
| 申请号 |
EP20030702479 |
申请日期 |
2003.01.21 |
| 申请人 |
BASF SE |
发明人 |
MAASE, MATTHIAS;MASSONNE, KLEMENS;HALBRITTER, KLAUS;NOE, RALF;BARTSCH, MICHAEL;SIEGEL, WOLFGANG;STEGMANN, VEIT;FLORES, MIGUEL;HUTTENLOCH, OLIVER;BECKER, MICHAEL |
| 分类号 |
C07D233/58;C07F9/46;B01J31/24;C07B61/00;C07B63/00;C07B63/02;C07C1/30;C07C7/10;C07C13/23;C07C45/50;C07C67/14;C07C67/58;C07C69/14;C07C69/78;C07C403/12;C07D233/60;C07D403/12;C07F7/18;C07F9/02;C07F9/12;C07F9/142;C07F9/145;C07F9/22;C07F9/48;C07F9/50;C07F9/52;C07F9/572;C07F9/6503;C07F9/6574;C07F9/6584 |
主分类号 |
C07D233/58 |
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