AQUEOUS COATINGS COMPOSITIONS AND PROCESS FOR THEIR PREPARATION FROM EPOXY ACIDIC ACRYLIC POLYMER AND POLYFUNCTIONAL AMINE

摘要

Aqueous compositions suitable for use as sanitary container coatings are prepared by reacting epoxy resin and a carboxyl containing acrylic resin in the presence of a polyfunctional tertiary amine. The compositions made with polyfunctional amine have lower viscosities than those made with monofunctional amine, an advantage in preparing high solid coatings for roll application, for example.