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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...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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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. |
format | Online Article Text |
id | pubmed-7361795 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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