Water thinnable coating compositions from aminoalkylated interpolymers

摘要

Water-soluble acidified aminoalkylated interpolymers have enhanced properties when the pendant aminoalkylate groups are acidified with a mixture of hydrochloric acid and hydrobromic acid. In addition, coating compositions of such interpolymers, polyepoxides and water miscible solvents have improved cure rates when compared to compositions wherein the interpolymer is acidified with only one acid.