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Properties of oligomer compositions based on vinylox and ethylene glycol with ED-20 epoxy
Authors:Yu. S. Kochergin  V. V. Shologon  T. I. Grigorenko  N. A. Nedolya  B. A. Trofimov
Affiliation:(1) Tugan-Baranovskii Ukrainian State University of Economics and Commerce, ul. Shchorsa 31, Donetsk, 83050, Ukraine;(2) Ukrainian State Research Institute of Plastics, pr. Il’icha 97, Donetsk, 83059, Ukraine;(3) Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, ul. Favorskogo 1, Irkutsk, Russia
Abstract:The effect of the addition of commercial epoxy-diane resin ED-20 on the properties of the deformation strength and adhesion of epoxy polymers based on vinylox and ethylene glycol within a wide range of temperatures and concentrations is studied. The effect of curing is shown to depend on the concentration of ethylene glycol, temperature, and curing time. Concentration regions where strength and rigidity indices surpass analog parameters of individual components of the mixture are revealed.
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