发明名称 |
PROCESS FOR THE PRODUCTION OF PERACIDS AND THEIR USE FOR THE PREPARATION OF EPOXIDES FROM OLEFINS |
摘要 |
<p>A continuous process for the manufacture of carboxylic peracids by reacting the corresponding carboxylic acid with hydrogen peroxide in the presence of a catalyst and in the presence of an inert organic liquid which is a solvent for the peracid and is capable of forming a heterogeneous azeotrope with water, removing the water present in the reaction mixture by distillation of the water/organic liquid azeotrope, and keeping sufficient water in the reaction mixture to allow the formation of an aqueous phase which is separate from an organic phase containing the organic liquid.</p> |
申请公布号 |
EP0004407(B1) |
申请公布日期 |
1981.08.12 |
申请号 |
EP19790200137 |
申请日期 |
1979.03.21 |
申请人 |
PROPYLOX (SOCIETE ANONYME) |
发明人 |
HARDY, NICOLAS;LEROT, LUC;WALRAEVENS, RENE |
分类号 |
C07C67/00;C07C407/00;C07C409/24;C07C409/26;C07D301/14;(IPC1-7):07C179/10;07D301/14 |
主分类号 |
C07C67/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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