FIELD: chemistry.
SUBSTANCE: invention relates to field of technology of creating composite polymer materials, technology of increasing exploitation properties of polymers with application of disperse fillers. Method of manufacturing montmorillonite powder consists in the following: processing of montmorillonite in planetary type activators APF-3 is carried out for not less than 500 minutes with the following powder drying at temperature 120°C for 60 minutes.
EFFECT: nanosize montmorillonite, obtained by claimed method, is characterised by activated surface, contributing to increased filler adhesion to polymer matrix, which results in increase of exploitation characteristics of modified material.
3 dwg, 1 ex
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