Preparation of aqueous suspension of finely-divided particulate for paper production

摘要

Aqueous suspension of finely-divided particulate for paper production comprises filler at least partly coated with polymer. Preparation of aqueous suspension of finely-divided particulate which are at least partly coated with polymer comprises mixing an aqueous suspension of fillers with 0.05-5 wt.% of an aqueous dispersion of a polymer sizing agent(s). An Independent claim is also included for the above aqueous filler suspension.