Filling agent modified for polymer systems with different polarity of polymeric component and process for preparing thereof

摘要

The object of the invention is a filler modified for polymer systems with different polarity polymeric component as the modifying agent contains 0.1 to 50 wt%. Chemical compounds with sulfonyl functional group. The process for preparing the filler according to the invention is characterized in that the modifying agent - a chemical compound with a sulfonyl functional groups - is applied to the surface of the filler, preferably at a temperature above 100 degC.