WATER DISPERSION OF CO-POLYMERIZERS, ITS APPLICATION, METHOD FOR PRODUCING IT (ITS OPTIONS), WATER PRODUCT FOR COATING, PRODUCED FROM IT COATING AND METHOD FOR PRODUCING COATING

摘要

1. An aqueous dispersion of copolymerizates containing A) one or more hydroxy-functional copolymers obtained from a) a hydroxyl-free ester of (meth) acrylic acid and / or vinyl aromatic compounds, b) a hydroxy-functional ester of (meth) acrylic acid, c) capable of radical copolymerization of ionic and / or potentially ionic monomers, as well as d) if necessary, other monomers capable of radical copolymerization, different from the compounds of components a) -c) and B) at least one hydroxyfunction ionalny polycarbonate polyols as reactive razbavitelya.2. The aqueous dispersion of copolymerizates according to claim 1, characterized in that the hydroxy-functional polycarbonate polyols B) have an average hydroxyl functionality of 1.6 to 6 and a number average molecular weight of 240 to 5000 Daltons. An aqueous dispersion of copolymerizates according to claim 1, characterized in that the hydroxy-functional polycarbonate polyols B) are based on 1,4-butanediol, 1,6-hexanediol, 3-methyl-1,5-pentanediol or mixtures thereof. The aqueous dispersion of copolymerizates according to claim 1, characterized in that the hydroxy-functional polycarbonate polyols B) have an average hydroxyl functionality of from 1.9 to 2.05.5. The method of producing an aqueous dispersion of copolymerizates according to claim 1, characterized in that at least one hydroxy-functional polycarbonate polyol is used as a reactive diluent B) and one or more monomeric mixtures containing a) are not containing hydroxyl groups (meth) acrylic ether acids and / or vinyl aromatic compounds, b) hydroxy-functional ester (meth