FIELD: chemistry.
SUBSTANCE: disclosed is a method of modifying physical properties of a base selected from zeolites, synthetic and natural silicates, silicon oxides, aluminium oxides and minerals, involving coating the base with nanostructured chemicals selected from polyhedral oligomeric silsesquioxanes of formula [(RSiO1.5)n(RXSiO1.0)m]Σ#, where m, n and # denote an integer from 1 to 10, R is a linear aliphatic hydrocarbon and X=OH. The nanostructured chemical modifies a physical property of the base, selected from a group comprising (a) low moisture absorption by the base, and (b) high compatibility with polymers, when the said base is used as filler material.
EFFECT: possibility of obtaining coatings with improved hydrophobic property, heat resistance, strength and longevity.
11 cl, 7 dwg, 3 tbl, 1 ex
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