The invention relates to a method for producing polymer mixtures containing at least one polymer (A) and at least one component (B), comprising the following steps: (a) preparing (A) as a granulate; (b) preparing (B) as a liquid solution and/or dispersion in a dispersion medium; (c) applying the solution and/or dispersion prepared in step (b) in the form of drops by means of an atomiser to the granulate (A) prepared in step (a); (d) drying the granulate obtained in step (c); and (e) optionally carrying out one or more moulding steps.
