Synthesis of Water-Solved Epoxy-Amine Oligomers and Receiving Coating Based on Them by Cathodic Electrodeposition

Abstract

Kinetics of synthesis of epoxy-amine oligomers that are used as polielectrolytes in technology of cathodic electrodeposition was researched. Solubilityof the reaction product was researched by a correlation between pH and amount of neutralizing agent, molar mass distribution was researched for confirmation of expected molar mass. Pigment paste in three different options was made and used in a mixture with binder emulsion to receive coatings deposited on a cathode. Their properties were researched