Synthesis, characterization, and thermal degradation kinetics of poly(decamethylene 2-oxoglutarate)

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.authorDoğan, Fatih
dc.contributor.authorAkat, Hakan
dc.contributor.authorBalcan, Mehmet
dc.contributor.authorKaya, İsmet
dc.contributor.authorYürekli, Mehmet
dc.date.accessioned2025-01-27T20:20:18Z
dc.date.available2025-01-27T20:20:18Z
dc.date.issued2008
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractPoly(decamethylene 2-oxoglutarate) [poly (DMOG)] was synthesized by a melt polycondensation reaction. The structure of poly(DMOG) was confirmed by means of Fourier transform infrared, H-1-NMR, and C-13 NMR spectroscopies. The molecular weight distribution values of poly(DMOG) were determined with size exclusion chromatography. The number-average molecular weight, weight-average molecular weight, and polydispersity index values of poly(DMOG) were found to be 13,200, 19,000, and 1.439, respectively. Also, characterization was made by thermogravimetry (TG)-dynamic thermal analysis. The kinetics of the thermal degradation of poly (DMOG) was investigated by thermogravimetric analysis at different heating rates. TG curves showed that the thermal decomposition of poly(DMOG) occurred in one stage. The apparent activation energies of thermal decomposition for poly(DMOG), as determined by the Tang method, the Flynn-Wall-Ozawa method, the Kissinger-Akahira-Sunose method, and the Coats-Redfern method were 122.5, 126.8, 121.4, and 122.9 kJ/mol, respectively. The mechanism function and pre-exponential factor were also determined by the master plots method. (C) 2008 Wiley Periodicals, Inc.
dc.identifier.doi10.1002/app.27570
dc.identifier.endpage2336
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue4
dc.identifier.scopus2-s2.0-42949085797
dc.identifier.scopusqualityQ2
dc.identifier.startpage2328
dc.identifier.urihttps://doi.org/10.1002/app.27570
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21657
dc.identifier.volume108
dc.identifier.wosWOS:000254672800036
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectactivation energy
dc.subjectpolycondensation
dc.subjectpolyesters
dc.subjectthermogravimetric analysis (TGA)
dc.titleSynthesis, characterization, and thermal degradation kinetics of poly(decamethylene 2-oxoglutarate)
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Fatih Dogan_Makale.pdf
Boyut:
384.14 KB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kimya Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu