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International Journal of Polymer Science
Volume 2019, Article ID 5670439, 7 pages
https://doi.org/10.1155/2019/5670439
Research Article

Frost-Resistant Epoxy-Urethane Binders Containing Diglycidyl Urethane

Institute of Technical Chemistry, Perm’s Federal Research Centre of Ural Branch of Russian Academy of Sciences, Perm 614013, Russia

Correspondence should be addressed to Valeriy Yu. Senichev; ur.xednay@58vehcines

Received 31 August 2018; Accepted 12 February 2019; Published 21 April 2019

Academic Editor: Ulrich Maschke

Copyright © 2019 Vladimir N. Strel’nikov et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

A novel method for developing frost-resistant epoxy-urethane binders is proposed that is based on mixtures of epoxy-urethane oligomers and diglycidyl urethane formed during synthesis. The microheterogeneous elastic materials obtained by curing these mixtures by the cycloaliphatic amines have a low glass transition temperature and high mechanical properties.