The effect of surface modification of wollastonite by quaternary ammonium salt - hexadecyltrimethylammonium bromide on the glass transition temperature and glassy modulus of elasticity in the standard mixtures based on isoprene rubber was investigated. It was established, that filling by wollastonite, modified hexadecyltrimethylammonium bromide, increases the glass transition temperature and glassy modulus of standard mixtures based on isoprene rubber as compared to non modified wollastonite.
волластонит, четвертичные аммонийные соли, модификация, температура механического стеклования, стеклообразный модуль упругости, резины, wollastonite, quaternary ammonium salts, modification, glass transition temperature, glassy modulus of elasticity, rubber mixtures
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