USE OF CARBON BLACK/PLASTIC DISPERSIONS FOR THE PRODUCTION OF SURFACE COATINGS

摘要

The dispersions contain carbon black in very finely divided form and the polymer particles exhibit surface tackiness. The ratio of the diameter of the carbon black particles to that of the polymer particles is desirably 1:20 or less, e.g. 1:100. The particles, e.g. of channel black and acrylic ester polymer, are preferably dispersed in an aqueous medium.