Abstract
This paper presents the results of an investigation of the effect of bentonite concentration on the main physical and mechanical properties of nanocomposites in elastoplasts based on a mixture of random polypropylene with nitrile–butadiene rubber of various types. To improve the compatibility of the mixed components, a graft copolymer of polypropylene with maleic anhydride is used as a compatibilizer. The mechanism of compatibilization of the graft copolymer in the boundary region, in the zone of contact between random polypropylene and nitrile–butadiene rubber, is considered. The optimal concentrations of cross-linking components at which it is possible to obtain dynamically vulcanized nanocomposites is determined.
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Translated by K. Lazarev
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Kakhramanov, N.T., Guliev, A.D. Theoretical Aspects of Mechanochemical Synthesis of Dynamically Vulcanized Nanocomposites Based on Thermoplastic Elastomers. Polym. Sci. Ser. D 14, 432–437 (2021). https://doi.org/10.1134/S1995421221030114
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DOI: https://doi.org/10.1134/S1995421221030114