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Bacterial nanocellulose membranes loaded with vitamin B-based ionic liquids for dermal care applications

2020Journal article Open access
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dc.contributor.authorChantereau, G.
dc.contributor.authorSharma, M.
dc.contributor.authorAbednejad, A.
dc.contributor.authorVilela, C.
dc.contributor.authorCosta, E. M.
dc.contributor.authorVeiga, M.
dc.contributor.authorAntunes, F.
dc.contributor.authorPintado, M. M.
dc.contributor.authorSèbe, G.
dc.contributor.authorComa, V.
dc.contributor.authorFreire, M. G.
dc.contributor.authorFreire, C. S. R.
dc.contributor.authorSilvestre, A. J. D.
dc.date.accessioned2020-01-27T14:59:27Z
dc.date.available2020-01-27T14:59:27Z
dc.date.issued2020
dc.description.abstractThe development of innovative bio-based skin care products has received an increase attention in the latter years. In the present work, the synthesis of original active principle ingredients based ionic liquids (ILs) with cholinium cation and vitamins B anions followed by their incorporation in bacterial nanocellulose (BC) membranes for topical applications is reported. Three ILs, namely cholinium nicotinate [Ch][B3], cholinium pantothenate [Ch][B5] and cholinium pyridoxylate [Ch][B6], were synthesized through a metathesis reaction and their structure characterized in detail. Thermal analysis confirmed their denomination as ILs and their high thermal resistance. The solubility of these ILs was higher than their vitamin precursors, especially in the case of [Ch][B3] whose solubility increased 30.6-fold enhancing the bioavailability of this vitamin. The incorporation of ILs in BC led to transparent and homogeneous membranes stable up to 190 °C. ILs acted as plasticizers reducing BC brittleness that facilitated their application on irregular skin regions. Moreover, the re-hydration ability of BC-ILs membranes was improved 2.9 to 4.8-fold in comparison to BC, ensuring adequate hydration for ILs release, while the release of ILs in buffer solutions was more complete and faster than the release of vitamins. Finally, BC-ILs were proven not cytotoxic to skin epithelial cells and thus are suitable materials for skin care applications.pt_PT
dc.description.versioninfo:eu-repo/semantics/acceptedVersionpt_PT
dc.identifier.citationChantereau, G., Sharma, M., Abednejad, A., Vilela, C., Costa, E.M., Veiga, M., Antunes, F., Pintado, M.M., Sèbe, G., Coma, V., Freire, M.G., Freire, C.S.R., Silvestre, A.J.D. (2020). Bacterial nanocellulose membranes loaded with vitamin B-based ionic liquids for dermal care applications. Journal of Molecular Liquidspt_PT
dc.identifier.doi10.1016/j.molliq.2020.112547pt_PT
dc.identifier.eid85078665919
dc.identifier.issn0167-7322
dc.identifier.urihttp://hdl.handle.net/10400.14/29350
dc.identifier.wos000518870300063
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationCEECIND/00464/2017pt_PT
dc.relationCICECO-Aveiro Institute of Materials
dc.relationEuropean Joint Doctorate in Functional Materials Research
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectBacterial nanocellulosept_PT
dc.subjectVitamin Bpt_PT
dc.subjectIonic liquidspt_PT
dc.subjectCholinium-based ILspt_PT
dc.subjectSkin care applicationspt_PT
dc.subjectAntioxidant activitypt_PT
dc.titleBacterial nanocellulose membranes loaded with vitamin B-based ionic liquids for dermal care applicationspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCICECO-Aveiro Institute of Materials
oaire.awardTitleEuropean Joint Doctorate in Functional Materials Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FCTM%2F50011%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/641640/EU
oaire.citation.titleJournal of Molecular Liquidspt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamH2020
person.familyNameAntunes
person.familyNamePintado
person.givenNameFilipa
person.givenNameMaria Manuela
person.identifier456608
person.identifier.ciencia-id8C1B-682F-0E52
person.identifier.ciencia-id2F13-AAE0-3405
person.identifier.orcid0000-0002-8472-078X
person.identifier.orcid0000-0002-0760-3184
person.identifier.ridF-5696-2013
person.identifier.scopus-author-id57220480925
person.identifier.scopus-author-id7004483898
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication8c1324e1-e031-4818-8c34-dcb487114b41
relation.isAuthorOfPublicationba387c7d-27c9-4016-895c-b35597e91ebc
relation.isAuthorOfPublication.latestForDiscoveryba387c7d-27c9-4016-895c-b35597e91ebc
relation.isProjectOfPublicationa7ac9d86-aa33-417c-b5d1-c9e15e7fe48b
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relation.isProjectOfPublication.latestForDiscoverya7ac9d86-aa33-417c-b5d1-c9e15e7fe48b

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