Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins

Detalhes bibliográficos
Autor(a) principal: Scacchetti, Fabio Alexandre Pereira
Data de Publicação: 2017
Outros Autores: Pinto, Eugénia, Soares, Graça M. B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/46609
Resumo: The aim of this work was to study the production of comfortable cotton plain-weave fabrics withantibacterial and antifungal characteristics through a simple finishing process, which consists in apply-ing microcapsules of phase change materials (mPCM), monochlorotriazinyl- -cyclodextrin (MCT- -CD)and thyme oil. The fabrics were characterized by Infrared Spectroscopy (FTIR), Differential ScanningCalorimetry (DSC), Contact Angle and Infrared Thermography. The thyme oil release was also analyzed,as well as the antibacterial and antifungal activity. The materials treated with 20 L/mL of thyme oilhave shown anomalous oil release mechanisms, according to the Korsmeyer-Peppas model, and activityagainst Staphylococcus aureus, Escherichia coli, Trichophyton rubrum, Pseudomonas aeruginosa and Candidaalbicans.Therefore, it was reached the conclusion that mPCM, conjugated with thyme oil encapsulated in MCT- -CD, proved to be an interesting option to produce materials possessing thermoregulation propertieswith putative clinical relevance for the prevention of infections, particularly dermatophytosis.
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spelling Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrinsCottonThyme oilMCTPCMAntifungalAntibacterialMonochlorotriazinyl-beta-cyclodextrinPhase change materialsMonochlorotriazinyl-β-cyclodextrinEngenharia e Tecnologia::Engenharia dos MateriaisScience & TechnologyThe aim of this work was to study the production of comfortable cotton plain-weave fabrics withantibacterial and antifungal characteristics through a simple finishing process, which consists in apply-ing microcapsules of phase change materials (mPCM), monochlorotriazinyl- -cyclodextrin (MCT- -CD)and thyme oil. The fabrics were characterized by Infrared Spectroscopy (FTIR), Differential ScanningCalorimetry (DSC), Contact Angle and Infrared Thermography. The thyme oil release was also analyzed,as well as the antibacterial and antifungal activity. The materials treated with 20 L/mL of thyme oilhave shown anomalous oil release mechanisms, according to the Korsmeyer-Peppas model, and activityagainst Staphylococcus aureus, Escherichia coli, Trichophyton rubrum, Pseudomonas aeruginosa and Candidaalbicans.Therefore, it was reached the conclusion that mPCM, conjugated with thyme oil encapsulated in MCT- -CD, proved to be an interesting option to produce materials possessing thermoregulation propertieswith putative clinical relevance for the prevention of infections, particularly dermatophytosis.The main author wishes to express thanks to the CNPq-Brazil (Conselho Nacional de Desenvolvimento Científico e Tecnológico – Brasil / National Council of Scientific and Technological Development – Brazil) for the doctoral scholarship (233550/2014-3). This work is also funded by FEDER funds through the Competitivity Factors Operational Programme - COMPETE and by national funds through FCT – Foundation for Science and Technology within the scope of the project POCI-01-0145-FEDER-007136 This research was partially supported by the Strategic Funding UID/Multi/04423/2013 through national funds provided by FCT - Foundation for Science and Technology and European Regional Development Fund (ERDF), in the framework of the program PT2020.info:eu-repo/semantics/publishedVersionElsevierUniversidade do MinhoScacchetti, Fabio Alexandre PereiraPinto, EugéniaSoares, Graça M. B.20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/46609engFabio Alexandre Pereira Scacchetti, Eugénia Pinto, Graça Maria Barbosa Soares, Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins, In Progress in Organic Coatings, Volume 107, 2017, Pages 64-74, ISSN 0300-9440, https://doi.org/10.1016/j.porgcoat.2017.03.015.0300-944010.1016/j.porgcoat.2017.03.015http://dx.doi.org/10.1016/j.porgcoat.2017.03.015info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:19:48Zoai:repositorium.sdum.uminho.pt:1822/46609Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:12:49.988193Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
title Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
spellingShingle Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
Scacchetti, Fabio Alexandre Pereira
Cotton
Thyme oil
MCT
PCM
Antifungal
Antibacterial
Monochlorotriazinyl-beta-cyclodextrin
Phase change materials
Monochlorotriazinyl-β-cyclodextrin
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
title_short Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
title_full Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
title_fullStr Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
title_full_unstemmed Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
title_sort Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins
author Scacchetti, Fabio Alexandre Pereira
author_facet Scacchetti, Fabio Alexandre Pereira
Pinto, Eugénia
Soares, Graça M. B.
author_role author
author2 Pinto, Eugénia
Soares, Graça M. B.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Scacchetti, Fabio Alexandre Pereira
Pinto, Eugénia
Soares, Graça M. B.
dc.subject.por.fl_str_mv Cotton
Thyme oil
MCT
PCM
Antifungal
Antibacterial
Monochlorotriazinyl-beta-cyclodextrin
Phase change materials
Monochlorotriazinyl-β-cyclodextrin
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
topic Cotton
Thyme oil
MCT
PCM
Antifungal
Antibacterial
Monochlorotriazinyl-beta-cyclodextrin
Phase change materials
Monochlorotriazinyl-β-cyclodextrin
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
description The aim of this work was to study the production of comfortable cotton plain-weave fabrics withantibacterial and antifungal characteristics through a simple finishing process, which consists in apply-ing microcapsules of phase change materials (mPCM), monochlorotriazinyl- -cyclodextrin (MCT- -CD)and thyme oil. The fabrics were characterized by Infrared Spectroscopy (FTIR), Differential ScanningCalorimetry (DSC), Contact Angle and Infrared Thermography. The thyme oil release was also analyzed,as well as the antibacterial and antifungal activity. The materials treated with 20 L/mL of thyme oilhave shown anomalous oil release mechanisms, according to the Korsmeyer-Peppas model, and activityagainst Staphylococcus aureus, Escherichia coli, Trichophyton rubrum, Pseudomonas aeruginosa and Candidaalbicans.Therefore, it was reached the conclusion that mPCM, conjugated with thyme oil encapsulated in MCT- -CD, proved to be an interesting option to produce materials possessing thermoregulation propertieswith putative clinical relevance for the prevention of infections, particularly dermatophytosis.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/46609
url http://hdl.handle.net/1822/46609
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Fabio Alexandre Pereira Scacchetti, Eugénia Pinto, Graça Maria Barbosa Soares, Functionalization and characterization of cotton with phase change materials and thyme oil encapsulated in beta-cyclodextrins, In Progress in Organic Coatings, Volume 107, 2017, Pages 64-74, ISSN 0300-9440, https://doi.org/10.1016/j.porgcoat.2017.03.015.
0300-9440
10.1016/j.porgcoat.2017.03.015
http://dx.doi.org/10.1016/j.porgcoat.2017.03.015
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799132564562116608

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