Salicylaldehydediol grafted onto chitosan: Characterization and their film properties

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dc.authorid0000-0002-4646-8042en_US
dc.authorid0000-0002-9833-3633en_US
dc.contributor.authorEvcil, Murat
dc.contributor.authorKarakaplan, Mehmet
dc.date.accessioned2024-03-04T13:17:20Z
dc.date.available2024-03-04T13:17:20Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractThe concentrations of linker group effect different physicochemical features of the biopolymer, including thermal stability, shape, swelling, and water solubility. Herein, three novel chitosan (CH) based films (CHSD1-3) have been prepared by a facile method for their film characteristics. Thus, amphiphilic salicylaldehydediol (SD) was synthesized from hydrophilic glycidol and salicylaldehyde in high yield and regioselectivity. CHSD1-3 films were prepared by the imine condensation reaction of polymeric chitosan backbone and various ratios of SD linker. The reaction takes place with high conversation and amazingly mechanically resistant thickness films without using any plasticizer that exhibits low water solubility and low swelling ratios at pH > 3, which can be suggested as thin layer protecting systems for medical devices. Chitosan-salicylaldehydediol biopolymer films were characterized by Fourier transform infrared (FT-IR) spectroscopy, differential scanning calorimetry (DSC), and X-ray diffraction (XRD) methods. The FT-IR, DSC, and XRD results show a clear linkage of the SD group to the chitosan backbone, high thermal stability of the films, and a change in the original nature of chitosan, respectively. Scanning Electron Microscopy (SEM) observations have also supported the successful grafting of the SD group onto the chitosan.en_US
dc.identifier.citationEvcil, M. ve Karakaplan, M. (2022). Salicylaldehydediol grafted onto chitosan: Characterization and their film properties. Journal of the Turkish Chemical Society, Section A: Chemistry, 9(3), 879-888.en_US
dc.identifier.doi10.18596/jotcsa.1084225
dc.identifier.endpage888en_US
dc.identifier.issn2149-0120
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85134826121
dc.identifier.scopusqualityQ3
dc.identifier.startpage879en_US
dc.identifier.trdizinid1116443
dc.identifier.urihttps://dergipark.org.tr/en/pub/jotcsa/issue/69543/1084225
dc.identifier.urihttps://hdl.handle.net/11468/13501
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1116443
dc.identifier.volume9en_US
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorEvcil, Murat
dc.institutionauthorKarakaplan, Mehmet
dc.language.isoenen_US
dc.publisherTurkish Chemical Societyen_US
dc.relation.ispartofJournal of the Turkish Chemical Society, Section A: Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectChitosan filmen_US
dc.subjectGrafts copolymeren_US
dc.subjectSalicylaldehydeen_US
dc.subjectSchiff basesen_US
dc.subjectSwellingen_US
dc.titleSalicylaldehydediol grafted onto chitosan: Characterization and their film propertiesen_US
dc.titleSalicylaldehydediol grafted onto chitosan: Characterization and their film properties
dc.typeArticleen_US

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