公开(公告)号：US3652430A

公开(公告)日：1972-03-28

申请号：US3652430D

申请日：1968-11-08

Applicant: BASF AG

Inventor： BECK FRITZ ,  HIMMELE WALTER ,  HAUFE JUERGEN ,  BRUNOLD ANDREAS

IPC: C25B3/10 ,  B01D3/00

CPC classification number: C25B3/10

Abstract: Process for the electrochemical condensation of carboxylic acids by the electrolysis of monocarboxylic acids, half esters of dicarboxylic acids or aminocarboxylic acids in which current densities of more than 10 amp./dm.2 on vibrating electrode pairs are used, and in which the degree of neutralization of the carboxylic acids is kept below 10 percent, said process providing high space-time yields and a reaction product which can be worked up without difficulty.

Abstract translation: 通过电解一元羧酸，二羧酸的半酯或氨基羧酸的电化学缩合羧酸的方法，其中使用振动电极对上的电流密度大于10安培/平方米，其中 羧酸的中和保持在10％以下，所述方法提供高的时空产率和可以无困难地处理的反应产物。