Chitosan and nano-TiO2 coating improves the flame retardancy of dyed and undyed denim fabrics by increasing the charring

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dc.authorwosidERDOĞAN, Sevil/B-5800-2015
dc.contributor.authorBecenen, Nilgun
dc.contributor.authorErdogan, Sevil
dc.date.accessioned2024-06-12T10:58:51Z
dc.date.available2024-06-12T10:58:51Z
dc.date.issued2022
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this study, chitosan is obtained from the waste shells of crayfish (Astacus leptodactylus) and characterized. The crayfish chitosan was coated on cotton fabrics using the padding-drying method. The surface properties, flammability and water and air permeability properties of these coatings based on chitosan and a combination of chitosan and nano-TiO2 were determined. The weight of green calico fabric increased to 24.76% after coating with chitosan, while the weight of the blue dyed denim fabric increased to 5.19%. The chitosan coating increased the tear strength of the calico fabric by 20% in the weft direction. Thermogravimetric analysis and vertical burning tests show that chitosan improves the thermal resistance and flame retardancy performance of denim fabrics. While the amount of residue due to thermal degradation of the blue dyed denim fabric was 16.78%, it increased to 34% after coating with chitosan+nano-TiO2. The chitosan coating reduced the mass loss caused by thermal degradation in green calico fabric from 86.3% to 66.0%. Chitosan also improved the post-flame combustion performance of fabrics. While the ember burning time is decreased to 6s in the chitosan-coated dyed calico fabric, this did not occur in the chitosan+nano-TiO2-coated dyed denim fabric.en_US
dc.description.sponsorshipTrakya University Scientific Research Projects Unit [TUBAP-2018/198]en_US
dc.description.sponsorshipThe author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was financially supported by Trakya University Scientific Research Projects Unit (Project no: TUBAP-2018/198).en_US
dc.identifier.doi10.1177/15280837221099632
dc.identifier.endpage1278Sen_US
dc.identifier.issn1528-0837
dc.identifier.issn1530-8057
dc.identifier.issue1_SUPPLen_US
dc.identifier.scopus2-s2.0-85130045311en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1252Sen_US
dc.identifier.urihttps://doi.org/10.1177/15280837221099632
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20205
dc.identifier.volume51en_US
dc.identifier.wosWOS:000792870700001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Incen_US
dc.relation.ispartofJournal Of Industrial Textilesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCrayfish Chitosanen_US
dc.subjectDenim Fabricen_US
dc.subjectNano-Tio2en_US
dc.subjectThermal Stabilityen_US
dc.subjectFlame Retardant Textileen_US
dc.subjectCotton Fabricsen_US
dc.subjectTio2 Nanoparticlesen_US
dc.subjectComfort Propertiesen_US
dc.subjectTextileen_US
dc.subjectFlammabilityen_US
dc.subjectPhosphorusen_US
dc.subjectPolyurethaneen_US
dc.subjectChitinen_US
dc.subjectWovenen_US
dc.subjectBlueen_US
dc.titleChitosan and nano-TiO2 coating improves the flame retardancy of dyed and undyed denim fabrics by increasing the charringen_US
dc.typeArticleen_US

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