abstract |
One or more ethylenically unsaturated monomers, optionally in the presence of a nonionic protective colloid and / or a nonionic emulsifier, radically polymerized in an aqueous medium and subsequently dried, cationically stabilized and in water In the process for producing a redispersible polymer powder composition, the aqueous polymer dispersion obtained here is dried in the presence of a cationic protective colloid as a drying aid. |