A method for the preparation of pigment fillers mineral base, resulting pigmentary fillers and their uses

摘要

The invention relates to a process for the preparation of pigments of the load to a mineral base, in which it cobroie, in aqueous medium, a mineral compact, and a flaky inorganic and / or a plastic pigment. Advantageously, the milling is carried out in the presence of at least one auxiliary of grinding agent and of a protective colloid. & br / the invention also relates to the preparation of pigments of the load obtained by this process and their uses, in particular in the papermaking industry.