Electrochemical reduction of reducible dyes

A process for an electrochemical reduction of a reducible dye by contacting said reducible dye with a cathode comprising a support of an electrically conductive material and an electrically conductive, cathodically polarized layer formed thereon in situ by alluviation comprises conducting said elect...

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Bibliographische Detailangaben
Hauptverfasser: Merk, Claudia, Botzem, Jorg, Huber, Gunther, Ludwigshafen, Norbert
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for an electrochemical reduction of a reducible dye by contacting said reducible dye with a cathode comprising a support of an electrically conductive material and an electrically conductive, cathodically polarized layer formed thereon in situ by alluviation comprises conducting said electrochemical reduction in the presence of a base.