Exploration of Amphipolar Copolymer Adsorption on the Hydrophobic Surface

Abstract

The data on thicknesses of the adsorbed polymer layer as obtained for the CuPc pigment dispersions under conditions of ultrasonic treatment in comparison to the systems without ultrasonic treatment are reported. The thicker adsorption layers observed for the ultrasonically treated systems confirm that an activation of the pigment surface occurs by the action of ultrasonic power.