Inventors:
Jacob Wildeson - Chambersburg PA, US
John Kelly - Charlotte NC, US
International Classification:
C09D 177/12, C09D 133/02, C09D 133/08, C09D 133/14, C09D 133/12, C09D 143/04, C09D 145/00, C08K 5/523, C08K 5/09, C08K 5/05, C09D 147/00, C09D 133/26, C09D 133/20, B05D 7/00, C08K 3/20
US Classification:
4273855, 524607, 524588, 524560, 524561, 524558, 524555, 524547, 524562, 524548, 524151, 524300, 524391
Abstract:
An aqueous coating composition for blocking stains and a method of using the coating composition are described. The coating composition includes an aqueous dispersion of a co-polymer that is derived from an emulsion polymerization of an ethylenically unsaturated non-ionic monomer, an ethylenically unsaturated monomer with a functional acid group having a pKa of 2 or greater or salt thereof, and an alkyl amide.