Patent ID: 7071260

Claim:
A rapid drying aqueous render, paint, primer or wood coating material comprising A) a binder comprising an aqueous polymer or a copolymer containing, based on the total amount of the monomers, a) from 70 to 99.7% by weight of at least one free-radically polymerizable olefinically unsaturated compound selected from the group consisting of acrylates and methacrylates of (C 1 –C 12 ) monoalcohols, vinylaromatic monomers, vinyl esters of (C 1 to C 12 ) alkanemonocarboxylic acids, vinyl halides, α,β-monoolefinically unsaturated nitrites and alkyl esters of monoolefinically unsaturated dicarboxylic acids, b) from 0.5 to 10% by weight of at least one compound selected from the group of α,β-monoolefinically unsaturated monocarboxylic and dicarboxylic acids and/or their amides or N-substituted amides, and c) up to 20% by weight of compounds selected from the group of hydroxyl-containing monomers, acetylacetoxy-containing monomers, monomers containing epoxide groups, monomers containing silane groups, nitrogen-containing monomers selected from the group consisting of polymerizable monomers containing an amino, ureido or N-heterocyclic group and/or monomers containing keto groups B) at least one water-soluble quaternary poly(allylamine) and C) up to 10% by weight, based on the binder, of at least one nonionic emulsifier.