Graft copolymerization of 4-vinylpyridine on to chitosan - I. By ceric ion initiation

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dc.contributor.authorCaner, H
dc.contributor.authorHasipoglu, H
dc.contributor.authorYilmaz, O
dc.contributor.authorYilmaz, E
dc.date.accessioned2026-02-06T18:22:10Z
dc.date.issued1998
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractThe grafting of poly(4-vinylpyridine) (P4VP) on to chitosan by eerie ion initiation was studied under homogeneous conditions in 1% acetic acid solution. The products were characterized by infrared (IR) spectrometry and differential scanning calorimetry (DSC). The effects of monomer concentration and temperature on per cent grafting were studied. Per cent grafting was observed to increase with the amount of monomer, showing a tendency to level off at a 4VP concentration of 0.53 mol/l. Per cent grafting increased with temperature up to 70 degrees C and then decreased to 80 degrees C. Solubility tests carried out on grafted chitosan samples revealed that the samples swelled in 1:1 and 1:2 acetic acid:ethanol solvent mixtures. (C) 1998 Elsevier Science Ltd. All rights reserved.
dc.identifier.endpage497
dc.identifier.issn0014-3057
dc.identifier.issn1873-1945
dc.identifier.issue3-4
dc.identifier.scopusqualityQ1
dc.identifier.startpage493
dc.identifier.urihttps://hdl.handle.net/11129/9666
dc.identifier.volume34
dc.identifier.wosWOS:000074473700026
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEuropean Polymer Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260204
dc.subjectChitin
dc.titleGraft copolymerization of 4-vinylpyridine on to chitosan - I. By ceric ion initiation
dc.typeArticle

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