PROCESS FOR THE PREPARATION OF ELECTRICALLY CONDUCTIVE POLYHETEROAROMATICS

摘要

The invention relates to a new process for the preparation of electrically conductive polyheteroaromatics by electrochemical oxidation of oxidatively polymerizable monomeric heteroaromatic compounds; according to the invention, an electrolyte system which consists of monomeric compound, water, polyhydric alcohol and sulphonic acid and/or sulphuric acid half-ester and in which the electrical conductivity displays a minimum is used.