Patent ID: 6194513
Filing Date: 2001-02-27
Classification: C08K,C09D,Y10T

Abstract:
A tintable coating composition, comprising an admixture of:A. about 2 to about 80 wt % of a carboxylated urethane polymer dispersion mixture made from 2,6-hexanediol and 4,4-methylenebis(cyclohexylisocyanate);B. about 5 to about 65 wt % of a hydroxylated methylmethacrylate acrylic polymer emulsion;C. about 0.2 to about 10 wt % of an epoxylated silane cross-linking agent; andD. optionally, about 0.5 wt % to about 25 wt % of a solvent; all percentages based on the total weight of the coating composition.