Composition and method for increasing water and oil repellency of textiles and carpet

摘要

The invention relates to an exhaustion agent, which is an aqueous emulsion of polymerized monomers, wherein the monomers contain:(meth)acrylic acid (MAA);alkyl (meth)acrylate, such as methyl (meth)acrylate (MMA); anda substituted or unsubstituted styrene; and having an average particle size of the emulsified particles is less than about 220 nm.