Show simple item record

dc.contributor.authorBanerjee, S.L.
dc.contributor.authorSwift, Thomas
dc.contributor.authorHoskins, Richard
dc.contributor.authorRimmer, Stephen
dc.contributor.authorSingha, N.K.
dc.date.accessioned2019-02-06T15:04:28Z
dc.date.available2019-02-06T15:04:28Z
dc.date.issued2019
dc.identifier.citationBanerjee SL, Swift T, Hoskins R, Rimmer S and Singha NK (2019) A New Class of Muscle Mimetic Organic-Inorganic Hybrid Hydrogel Having 1 Supramolecular Polyelectrolyte Interaction. Polymer Chemistry. Accepted for publication.en_US
dc.identifier.urihttp://hdl.handle.net/10454/16784
dc.descriptionyesen_US
dc.description.abstractHere in, we describe a non-covalent (ionic interlocking and hydrogen bonding) strategy of self-healing in a covalently crosslinked organic-inorganic hybrid 15 nanocomposite hydrogel, with special emphasize on it's improved mechanical stability. The hydrogel was prepared via in-situ free radical polymerization of sodium acrylate (SA) and successive crosslinking in the presence of poly(2-(methacryloyloxy)ethyl trimethyl ammonium chloride) (PMTAC) grafted cationically armed starch and organically modified montmorillonite (OMMT). This hydrogel shows stimuli triggered self-healing following damage in both neutral and acidic solutions (pH=7.4 and pH=1.2). This was elucidated by tensile strength and rheological analyses of the hydrogel segments joined at their fractured points. Interestingly this hydrogel can show water based shape memory effects. It was observed that the ultimate tensile strength (UTS) of the self-healed hydrogel at pH = 7.4 was comparable to extensor digitorum longus (EDL) muscle of the New Zealand white rabbit. The as synthesized self-healable hydrogel was found to be non-cytotoxic against NIH 3T3 fibroblast cells.en_US
dc.description.sponsorshipMedical Research Council (MRC (MR/N501888/2))
dc.language.isoenen_US
dc.relation.isreferencedbyhttps://pubs.rsc.org/en/Journals/JournalIssues/PY#!recentarticles&adven_US
dc.rights© 2019 RSC. Reproduced in accordance with the publisher's self-archiving policy.en_US
dc.subjectSelf-healingen_US
dc.subjectShape-memoryen_US
dc.subjectHydrogelen_US
dc.subjectNanocompositeen_US
dc.subjectNon-cytotoxicen_US
dc.subjectMuscle mimetic hydrogelen_US
dc.titleA New Class of Muscle Mimetic Organic-Inorganic Hybrid Hydrogel Having Supramolecular Polyelectrolyte Interactionen_US
dc.status.refereedyesen_US
dc.date.Accepted2019-01-17
dc.typeArticleen_US
dc.date.EndofEmbargo2020-04-15
dc.type.versionAccepted Manuscripten_US
dc.description.publicnotesThe full text will be available at the end of the publisher's embargo, 12 months after publication.en_US
refterms.dateFOA2019-02-06T15:04:28Z


Item file(s)

Thumbnail
Name:
Muscle mimetic manuscript2.pdf
Size:
1.996Mb
Format:
PDF
Description:
Keep suppressed - Could use if ...
Thumbnail
Name:
A muscle mimetic polyelectroly ...
Size:
13.54Mb
Format:
PDF
Description:
Keep suppressed - Published ...

This item appears in the following Collection(s)

Show simple item record