The composition of latex paint, and method to confer resistance to stains and dirt to a coating of latex paint

摘要

"The composition of latex paint, and method to confer resistance to stains and dirt to a coating of latex paint.An ink composition comprises (a) a latex polymer having units derived from styrene units that comprise interpolimerizadas, methyl styrene, vinyl chloride,Or combinations thereof and units derived from one or more acrylates, methacrylates, acrylonitrile, or combinations thereof, (b) masking pigment, (c) a cellulosic thickener ',And (d) at least approximately 0.05% weight per volume of additive of acrylic polymer fluoroquu00edmico comprising (1) at least a portion perfluoroalquila selected among the group consisting of portions heptafluoropropaNossulfonamido, nonafluorobutanossulfonamido,Undecafluoropentanossulfonamido and tridecafluorohexanossulfonamido and (2) at least one block of polioxialquileno comprising at least a portion - u00f3xi alkylene.Also methods to provide coatings of paint with these compositions.