A Study of the Chemical Resistance and Fire Resistance of Epoxy Binders Modified with Epoxyphosphazene

被引:0
作者
Malakhovskii, S.S. [1 ]
Tarasov, I.V. [1 ]
Kostromina, N.V. [1 ]
Olikhova, Yu. V. [1 ]
Kravchenko, T.P. [1 ]
Gorbunova, I. Yu. [1 ]
机构
[1] Mendeleev Russian University of Chemical Technology, Moscow
关键词
chemical resistance; epoxy resin; epoxyphosphazene resin; fire resistance; modification;
D O I
10.1134/S1995421224701430
中图分类号
学科分类号
摘要
Abstract: The possibility of modifying an industrial epoxy oligomer with epoxyphosphazene has been considered. The effect of epoxyphosphazene on the fire resistance and chemical resistance to petroleum products of a binder based on ED-20 epoxy-diane resin and a hardener diaminodiphenylmethane has been studied. It has been shown that the introduction of epoxyphosphazene into the epoxy resin contributes to an increase in the impact strength and a decrease in the flame propagation rate. The conducted studies allow one to classify the studied compositions as resistant to the effects of petroleum products. © Pleiades Publishing, Ltd. 2024.
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页码:836 / 842
页数:6
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