发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG UND ISOLIERUNG VON CARBONSÄUREESTERN
- 专利标题(英): Process for the preparation and isolation of carboxylic esters
- 专利标题(中): 用于生产和碳酸酯ISOLATION
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申请号: EP14814765.5申请日: 2014-12-05
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公开(公告)号: EP3077359A1公开(公告)日: 2016-10-12
- 发明人: FRITSCH, Markus , BÖRNER, Armin , SHUKLOV, Ivan , KNEZ, Zeljko
- 申请人: ThyssenKrupp Industrial Solutions AG , ThyssenKrupp AG
- 申请人地址: ThyssenKrupp Allee 1 45143 Essen DE
- 专利权人: ThyssenKrupp Industrial Solutions AG,ThyssenKrupp AG
- 当前专利权人: ThyssenKrupp Industrial Solutions AG,ThyssenKrupp AG
- 当前专利权人地址: ThyssenKrupp Allee 1 45143 Essen DE
- 代理机构: ThyssenKrupp Intellectual Property GmbH
- 优先权: DE102013225215 20131206
- 国际公布: WO2015082077 20150611
- 主分类号: C07C51/02
- IPC分类号: C07C51/02 ; C07C51/09 ; C07C55/10 ; C07C67/08 ; C07C69/40 ; C07C51/493
摘要:
The invention relates to a process for the preparation and isolation of carboxylic esters. Said process is based on the reaction of a carboxylic acid with an alcohol in the aqueous medium. In order to do so, the alcohol is used for both esterifying and precipitating the salts obtained during synthesis, preferably ammonium salts.
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