Cargando…

Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content

Supramolecular materials have received considerable attention due to their higher fracture energy and self-recovery capability compared to conventional chemically cross-linked materials. Herein, we focus on the mechanical properties and self-recovery behaviours of supramolecular polymeric elastomers...

Descripción completa

Detalles Bibliográficos
Autores principales: Sinawang, Garry, Kobayashi, Yuichiro, Osaki, Motofumi, Takashima, Yoshinori, Harada, Akira, Yamaguchi, Hiroyasu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066642/
https://www.ncbi.nlm.nih.gov/pubmed/35519478
http://dx.doi.org/10.1039/c9ra04623b
_version_ 1784699837561700352
author Sinawang, Garry
Kobayashi, Yuichiro
Osaki, Motofumi
Takashima, Yoshinori
Harada, Akira
Yamaguchi, Hiroyasu
author_facet Sinawang, Garry
Kobayashi, Yuichiro
Osaki, Motofumi
Takashima, Yoshinori
Harada, Akira
Yamaguchi, Hiroyasu
author_sort Sinawang, Garry
collection PubMed
description Supramolecular materials have received considerable attention due to their higher fracture energy and self-recovery capability compared to conventional chemically cross-linked materials. Herein, we focus on the mechanical properties and self-recovery behaviours of supramolecular polymeric elastomers swollen with ionic liquid. We also gained insight into the correlation between ionic liquid content and mechanical properties. These supramolecular polymers with ionic liquid can be easily prepared from bulk copolymerization of the host–guest complex (peracetylated cyclodextrin and adamantane derivatives) and alkyl acrylates and subsequent immersion in ionic liquid such as 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. The supramolecular polymeric elastomers showed a self-recovery ability, which the conventional chemically cross-linked elastomers with ionic liquid cannot achieve.
format Online
Article
Text
id pubmed-9066642
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher The Royal Society of Chemistry
record_format MEDLINE/PubMed
spelling pubmed-90666422022-05-04 Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content Sinawang, Garry Kobayashi, Yuichiro Osaki, Motofumi Takashima, Yoshinori Harada, Akira Yamaguchi, Hiroyasu RSC Adv Chemistry Supramolecular materials have received considerable attention due to their higher fracture energy and self-recovery capability compared to conventional chemically cross-linked materials. Herein, we focus on the mechanical properties and self-recovery behaviours of supramolecular polymeric elastomers swollen with ionic liquid. We also gained insight into the correlation between ionic liquid content and mechanical properties. These supramolecular polymers with ionic liquid can be easily prepared from bulk copolymerization of the host–guest complex (peracetylated cyclodextrin and adamantane derivatives) and alkyl acrylates and subsequent immersion in ionic liquid such as 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide. The supramolecular polymeric elastomers showed a self-recovery ability, which the conventional chemically cross-linked elastomers with ionic liquid cannot achieve. The Royal Society of Chemistry 2019-07-18 /pmc/articles/PMC9066642/ /pubmed/35519478 http://dx.doi.org/10.1039/c9ra04623b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Sinawang, Garry
Kobayashi, Yuichiro
Osaki, Motofumi
Takashima, Yoshinori
Harada, Akira
Yamaguchi, Hiroyasu
Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title_full Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title_fullStr Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title_full_unstemmed Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title_short Mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
title_sort mechanical and self-recovery properties of supramolecular ionic liquid elastomers based on host–guest interactions and correlation with ionic liquid content
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066642/
https://www.ncbi.nlm.nih.gov/pubmed/35519478
http://dx.doi.org/10.1039/c9ra04623b
work_keys_str_mv AT sinawanggarry mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent
AT kobayashiyuichiro mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent
AT osakimotofumi mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent
AT takashimayoshinori mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent
AT haradaakira mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent
AT yamaguchihiroyasu mechanicalandselfrecoverypropertiesofsupramolecularionicliquidelastomersbasedonhostguestinteractionsandcorrelationwithionicliquidcontent