A novel electrospun hydroxypropyl methylcellulose/polyethylene oxide blend nanofibers: Morphology and physicochemical properties

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dc.contributor.authorAydogdu, Ayca
dc.contributor.authorSumnu, Gulum
dc.contributor.authorSahin, Serpil
dc.date.accessioned2024-02-23T14:02:23Z
dc.date.available2024-02-23T14:02:23Z
dc.date.issued2018
dc.departmentNEÜen_US
dc.description.abstractThe objective of this study was to fabricate and characterize Hydroxypropyl methylcellulose (HPMC) - based homogenous nanofibers by using electrospinning method. As the concentrations of the solutions increased, viscosity and electrical conductivity of the solutions increased. The morphology of the fibers changed from the beaded structure to the uniform fiber structure by increasing the concentrations of the solutions. Water vapor permeability (WVP) of electrospun HPMC nanofibers decreased with increasing polymer concentration. The shift in wavelengths, the change in intensity of FTIR peaks and melting point depression were the evidence of miscibility of HPMC/PEO blends. Nanofibers showing both melting temperature (T-m) and glass transition temperature (T-g) had semicrystalline structure. By combining PEO with HPMC, the thermal stability of nanofibers was increased. Hence, this study suggests homogenous biopolymer-based nanofibers with low WVP and high thermal stability which can have potential applications in food packaging field.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) (COST Project) [215O569]en_US
dc.description.sponsorshipThis study was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) (COST Project 215O569).en_US
dc.identifier.doi10.1016/j.carbpol.2017.10.071
dc.identifier.endpage246en_US
dc.identifier.issn0144-8617
dc.identifier.issn1879-1344
dc.identifier.pmid29253968en_US
dc.identifier.scopus2-s2.0-85032222892en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage234en_US
dc.identifier.urihttps://doi.org/10.1016/j.carbpol.2017.10.071
dc.identifier.urihttps://hdl.handle.net/20.500.12452/11685
dc.identifier.volume181en_US
dc.identifier.wosWOS:000418661000029en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCarbohydrate Polymersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHpmcen_US
dc.subjectElectrospinningen_US
dc.subjectRheologyen_US
dc.subjectThermal Analysisen_US
dc.subjectNanofiberen_US
dc.titleA novel electrospun hydroxypropyl methylcellulose/polyethylene oxide blend nanofibers: Morphology and physicochemical propertiesen_US
dc.typeArticleen_US

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