Verfahren zur Herstellung von Sulfonsaeure-gruppen enthaltenden Dithiocarbaminsaeure-esterderivaten

A modification of the process of the parent Specification, wherein before or during the alkaline fission step, there is added a stoichiometric amount of a halogen compound which reacts with mercaptide groups present in undesired by-products to form thioethers, e.g. ethylene chlorhydrin, glycerol a -...

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1. Verfasser:	GUENDEL WOLFGANG
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMISTRY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS
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Beschreibung
Zusammenfassung:	A modification of the process of the parent Specification, wherein before or during the alkaline fission step, there is added a stoichiometric amount of a halogen compound which reacts with mercaptide groups present in undesired by-products to form thioethers, e.g. ethylene chlorhydrin, glycerol a -chlorhydrin, glycerol a ,g -dichlorhydrin, and salts of chloroethanesulphonic, chloropropanesulphonic and a -chlorinated aliphatic carboxylic acids.