| abstract |
This invention concerns a process for producing aqueous polymer dispersions according to which, first, an aqueous dispersion of a polymer 1 with a glass transition temperature Tg<1> is produced out of ethylenically-unsaturated monomers using the radical aqueous emulsion polymerization method; then, additional comparatively hard monomers are dissolved in the dispersed particles of the polymer 1 and, subsequently, in a dissolved state, radically polymerized. |