Synthesis, characterization and non-isothermal decomposition kinetic of a new galactochloralose based polymer

Basit Öğe Kaydı
dc.authoridKaya, İsmet / 0000-0002-9813-2962
dc.authoridDoğan, Fatih / 0000-0002-3088-886X
dc.authoridDoğan, Fatih / 0000-0001-5844-8893
dc.contributor.authorKök, Gökhan
dc.contributor.authorAy, Kadir
dc.contributor.authorAy, Emriye
dc.contributor.authorDoğan, Fatih
dc.contributor.authorKaya, İsmet
dc.date.accessioned2025-01-27T21:01:52Z
dc.date.available2025-01-27T21:01:52Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractA glycopolymer, poly(3-O-methacroyl-5,6-O-isopropylidene-1,2-O-(S)-trichloroethylidene-alpha-D-galactofuranose) (PMIPTEG) was synthesized from the sugar-carrying methacrylate monomer, 3-O-methacroyl-5,6-O-isopropylidene-1,2-O-(S)-trichloroethylidene-alpha-D-galactofuranose (MIPTEG) via conventional free radical polymerization with AIBN in 1,4-dioxane. The structures of glycomonomer and their polymers were confirmed by UV-vis, FT-IR, H-1 NMR, C-13 NMR, GPC, TG/DTG-DTA, DSC, and SEM techniques. SEM images showed that PMIPTEG had a straight-chain length structure. On the other hand, the thermal decomposition kinetics of polymer were investigated by means of thermogravimetric analysis in dynamic nitrogen atmosphere at different heating rates. The apparent activation energies for thermal decomposition of the PMIPTEG were calculated using the Kissinger, Kim-Park, Tang, Flynn-Wall-Ozawa (FWO), Kissinger-Akahira-Sunose (KAS) and Friedman methods and were found to be 100.15, 104.40, 102.0, 102.2, 103.2 and 99.6 kJ/mol, respectively. The most likely process mechanism related to the thermal decomposition stage of PMIPTEG was determined to be a D deceleration type in terms of master plots results. (C) 2013 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.carbpol.2013.09.065
dc.identifier.endpage331
dc.identifier.issn0144-8617
dc.identifier.issn1879-1344
dc.identifier.pmid24299780
dc.identifier.scopus2-s2.0-84885439344
dc.identifier.scopusqualityQ1
dc.identifier.startpage324
dc.identifier.urihttps://doi.org/10.1016/j.carbpol.2013.09.065
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27213
dc.identifier.volume101
dc.identifier.wosWOS:000330494800039
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofCarbohydrate Polymers
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectCarbohydrate based polymer
dc.subjectChloralose
dc.subjectThermal analysis
dc.subjectDecomposition kinetic
dc.subjectMethacrylate
dc.titleSynthesis, characterization and non-isothermal decomposition kinetic of a new galactochloralose based polymer
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Koleksiyonu
Matematik ve Fen Bilimleri Eğitimi Bölümü Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu