Utilization of flax (Linum usitatissimum) cellulose nanocrystals as reinforcing material for chitosan films

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dc.authoridLabidi, Jalel -- 0000-0002-8382-9492; Mujtaba, Muhammad -- 0000-0001-8392-9226; Kaya, Murat -- 0000-0001-6954-2703; ANDRES, M.A. -- 0000-0002-5278-3858
dc.contributor.authorMujtaba, Muhammad
dc.contributor.authorSalaberria, Asier Martinez
dc.contributor.authorDe Andrés, María Ángeles
dc.contributor.authorKaya, Murat
dc.contributor.authorGünyaktı, Ayşe
dc.contributor.authorLabidi, Jalel
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:37Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:37Z
dc.date.issued2017
dc.departmentFen-Edebiyat Fakültesi
dc.description.abstractUse of plastic based packaging tools is causing both health and economic problems. To overcome this situation, researchers are focusing on the use of different biomaterials such as chitosan and cellulose. The current study was conducted to check the effect of flax (Linum usitatissimum) cellulose nanocrystals (CNC) on mechanical and barrier properties of chitosan-based films. CNC was incorporated in different concentrations (5,10, 20 and 30%). CNC was isolated from flax fiber using acid hydrolysis method. Tensile strength (TS) and young modulus (YM) values increased with the increase of CNC concentration. Chitosan film with 20% CNC revealed the highest YM value as 52.35 MPa. No significant improvement was recorded in water vapor permeability due to overall lower film crystallinity. All the films were observed to be transparent up to an acceptable level. SEM and AFM analysis confirmed the homogeneity of films. A gradual enhancement was recorded in the antimicrobial activity of chitosan/CNC composite films. No significant improvement revealed in the thermal stability of composites. (C) 2017 Elsevier B.V. All rights reserved.
dc.description.sponsorshipDepartment of Education of the Basque Government, Spain [IT1008-16]
dc.description.sponsorshipThis work was financially supported by Department of Education of the Basque Government, Spain [IT1008-16].
dc.identifier.doi10.1016/j.ijbiomac.2017.06.127
dc.identifier.endpage952en_US
dc.identifier.issn0141-8130
dc.identifier.issn1879-0003
dc.identifier.pmid28684354
dc.identifier.scopusqualityQ1
dc.identifier.startpage944en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2017.06.127
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5658
dc.identifier.volume104en_US
dc.identifier.wosWOS:000412959300106
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofINTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectCellulose Nanocrystals
dc.subjectChitosan Films
dc.subjectBiocomposites
dc.subjectMechanical Properties
dc.titleUtilization of flax (Linum usitatissimum) cellulose nanocrystals as reinforcing material for chitosan films
dc.typeArticle

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