Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers

The effect of polyester oligoethylene adipate molecular weight, diisocyanate structure, and chain extender on the properties of epoxyurethane-based oligomer elastomers was studied in this research. Oligoethylene adipates were obtained via polycondensation of adipic acid and ethylene glycol. Epoxyure...

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Autores principales: Slobodinyuk, Alexey, Strelnikov, Vladimir, Senichev, Valeriy Yu, Slobodinyuk, Daria
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839420/
https://www.ncbi.nlm.nih.gov/pubmed/35160512
http://dx.doi.org/10.3390/polym14030524
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author Slobodinyuk, Alexey
Strelnikov, Vladimir
Senichev, Valeriy Yu
Slobodinyuk, Daria
author_facet Slobodinyuk, Alexey
Strelnikov, Vladimir
Senichev, Valeriy Yu
Slobodinyuk, Daria
author_sort Slobodinyuk, Alexey
collection PubMed
description The effect of polyester oligoethylene adipate molecular weight, diisocyanate structure, and chain extender on the properties of epoxyurethane-based oligomer elastomers was studied in this research. Oligoethylene adipates were obtained via polycondensation of adipic acid and ethylene glycol. Epoxyurethane oligomers were synthesized according to a two-step route with an oligodiisocyanate as an intermediate product. The elastomers with hard urethane hydroxyl blocks were synthesized from oligodiisocyanates. The deformation and strength properties of the elastomers were studied.
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spelling pubmed-88394202022-02-13 Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers Slobodinyuk, Alexey Strelnikov, Vladimir Senichev, Valeriy Yu Slobodinyuk, Daria Polymers (Basel) Article The effect of polyester oligoethylene adipate molecular weight, diisocyanate structure, and chain extender on the properties of epoxyurethane-based oligomer elastomers was studied in this research. Oligoethylene adipates were obtained via polycondensation of adipic acid and ethylene glycol. Epoxyurethane oligomers were synthesized according to a two-step route with an oligodiisocyanate as an intermediate product. The elastomers with hard urethane hydroxyl blocks were synthesized from oligodiisocyanates. The deformation and strength properties of the elastomers were studied. MDPI 2022-01-27 /pmc/articles/PMC8839420/ /pubmed/35160512 http://dx.doi.org/10.3390/polym14030524 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Slobodinyuk, Alexey
Strelnikov, Vladimir
Senichev, Valeriy Yu
Slobodinyuk, Daria
Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title_full Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title_fullStr Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title_full_unstemmed Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title_short Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers
title_sort preparation, structure and properties of urethane-containing elastomers based on epoxy terminal oligomers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839420/
https://www.ncbi.nlm.nih.gov/pubmed/35160512
http://dx.doi.org/10.3390/polym14030524
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