Coating agent for imparting electroconductivity

摘要

There is disclosed a coating agent for imparting electroconductivity which comprises electroconductive carbon black dispersed in a hydrophilic solution of a maleic acid copolymer subjected to treatment for imparting hydrophilic property by use of a basic substance. By applying the coating agent for imparting electroconductivity of the present invention to a substrate, particularly a paper, a high level of electroconductivity can be given without imparting air permeability or liquid absorbing characteristic.