Grafting of poly(triethylene glycol dimethacrylate) onto chitosan by ceric ion initiation

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dc.contributor.authorYılmaz, Elvan
dc.contributor.authorAdalı, Tülay
dc.contributor.authorYılmaz, Osman
dc.date.accessioned2016-05-18T19:01:42Z
dc.date.available2016-05-18T19:01:42Z
dc.date.issued2007-01
dc.departmentEastern Mediterranean University, Faculty of Art & Sciences, Department of Chemstiryen_US
dc.descriptionDue to copyright restrictions, the access to the publisher version (published version) of this article is only available via subscription. You may click URI and have access to the Publisher Version of this article through the publisher web site or online databases, if your Library or institution has subscription to the related journal or publication.en_US
dc.description.abstractGrafting of poly(triethylene glycol dimethacrylate) (poly(TriEGDMA)), onto chitosan by ceric ion initiation has been investigated. The grafting conditions were optimized by studying the effect of monomer and initiator concentrations as well as time and temperature. Products with lower grafting yields (90–261%) were water and acid soluble. Those with higher grafting yields (350–868%) were insoluble, indicating a cross linked structure. Chitosan-graft- poly(TriEGDMA) products had a lower thermal stability than chitosan as revealed by DSC analysis. C-13 NMR and FTIR analyses suggested a grafting mechanism that proceeds via oxidation and chain scission of chitosan. The products are degraded by the enzymes lysozyme, lipase and α-amylase–protease.en_US
dc.identifier.citationGrafting of poly(triethylene glycol dimethacrylate) onto chitosan by ceric ion initation. Reactive and functional polymers.en_US
dc.identifier.doi10.1016/j.reactfunctpolym.2006.08.003
dc.identifier.endpage18en_US
dc.identifier.issn1381-5148 (print)
dc.identifier.issn1873-166X (online)
dc.identifier.issue1en_US
dc.identifier.orcidTR216575en_US
dc.identifier.orcidTR218420en_US
dc.identifier.scopus2-s2.0-33845742497
dc.identifier.scopusqualityQ1
dc.identifier.startpage10en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.reactfunctpolym.2006.08.003
dc.identifier.urihttps://hdl.handle.net/11129/2639
dc.identifier.volume67en_US
dc.identifier.wosWOS:000243827700002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherElsevieren_US
dc.relation.ispartofReactive and Functional Polymers
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCerium ammonium nitrateen_US
dc.subjectCopolymerizationen_US
dc.subjectWater soluble; Cross linking; Oxidationen_US
dc.titleGrafting of poly(triethylene glycol dimethacrylate) onto chitosan by ceric ion initiationen_US
dc.typeArticle

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