Patent ID: 6869996
Filing Date: 2005-03-22
Classification: C08F,C08G,C09D

Abstract:
1. An aqueous coating composition comprising: (a) a binder polymer polymerized from one or more copolymerizable monoethylenically unsaturated monomers containing latent crosslinking functionality, wherein at least one of said monoethylenically unsaturated monomers is a carbonyl-containing monomer selected from the group consisting of acrolein, methacrolein, diacetone acrylamide, diacetone methacrylamide and vinylaceto acetate; and (b) a second polymer polymerized from monomers comprising a monoethylenically unsaturated monomer containing latent crosslinking functionality and a macromonomer comprising a hydrophobic portion and an alkoxylated portion, wherein the amount of the monoethylenically unsaturated monomer containing latent crosslinking functionality is in a range that extends from greater than 5 weight percent to 50 weight percent, based on the total weight of the second polymer.