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Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer

Ionic liquids (ILs) are increasingly used in elastomer technology due to unique physico-chemical properties, which are stable at the temperature of preparation and during processing of rubber compounds. The latest IL application concept is supported ionic liquid-phase (SILP) materials, where an IL f...

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Autores principales: Sowińska, Anna, Maciejewska, Magdalena, Guo, Laina, Delebecq, Etienne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7361795/
https://www.ncbi.nlm.nih.gov/pubmed/32471137
http://dx.doi.org/10.3390/polym12061220
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author Sowińska, Anna
Maciejewska, Magdalena
Guo, Laina
Delebecq, Etienne
author_facet Sowińska, Anna
Maciejewska, Magdalena
Guo, Laina
Delebecq, Etienne
author_sort Sowińska, Anna
collection PubMed
description Ionic liquids (ILs) are increasingly used in elastomer technology due to unique physico-chemical properties, which are stable at the temperature of preparation and during processing of rubber compounds. The latest IL application concept is supported ionic liquid-phase (SILP) materials, where an IL film is immobilized on the solid phase. The main aim of this work was studying the influence of IL immobilized on the surface of solid supports, such as silica and carbon black, on the vulcanization process, mechanical properties, and thermal behavior of ethylene–propylene–diene (EPDM) elastomer. Application of the SILP materials enabled the control of EPDM vulcanization without deterioration of the crosslink density, damping properties, thermal stability, and resistance of the vulcanizates to thermo-oxidative aging. Slight improvements in the tensile strength and hardness of the vulcanizates were observed.
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spelling pubmed-73617952020-07-21 Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer Sowińska, Anna Maciejewska, Magdalena Guo, Laina Delebecq, Etienne Polymers (Basel) Article Ionic liquids (ILs) are increasingly used in elastomer technology due to unique physico-chemical properties, which are stable at the temperature of preparation and during processing of rubber compounds. The latest IL application concept is supported ionic liquid-phase (SILP) materials, where an IL film is immobilized on the solid phase. The main aim of this work was studying the influence of IL immobilized on the surface of solid supports, such as silica and carbon black, on the vulcanization process, mechanical properties, and thermal behavior of ethylene–propylene–diene (EPDM) elastomer. Application of the SILP materials enabled the control of EPDM vulcanization without deterioration of the crosslink density, damping properties, thermal stability, and resistance of the vulcanizates to thermo-oxidative aging. Slight improvements in the tensile strength and hardness of the vulcanizates were observed. MDPI 2020-05-27 /pmc/articles/PMC7361795/ /pubmed/32471137 http://dx.doi.org/10.3390/polym12061220 Text en © 2020 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sowińska, Anna
Maciejewska, Magdalena
Guo, Laina
Delebecq, Etienne
Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title_full Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title_fullStr Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title_full_unstemmed Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title_short Effect of SILPs on the Vulcanization and Properties of Ethylene–Propylene–Diene Elastomer
title_sort effect of silps on the vulcanization and properties of ethylene–propylene–diene elastomer
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7361795/
https://www.ncbi.nlm.nih.gov/pubmed/32471137
http://dx.doi.org/10.3390/polym12061220
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