Novel poly(azomethine-urethane)s and their polyphenol derivatives derived from aliphatic diisocyanate compound: Synthesis and thermal characterization

Basit Öğe Kaydı
dc.authorid0000-0001-5865-7687en_US
dc.contributor.authorKaya, İsmet
dc.contributor.authorKamacı, Musa
dc.date.accessioned2019-12-06T21:02:13Z
dc.date.available2019-12-06T21:02:13Z
dc.date.issued2012
dc.departmentKMÜ, Kamil Özdağ Fen Fakültesi, Kimya Bölümüen_US
dc.descriptionWOS:000302350300007en_US
dc.description.abstractUntil now, only a few kinds of poly(azomethine-urethane)s (PAMUs) including aromatic hydroxy benzaldehyde and aminophenol compounds were obtained and studied with thermal degradation steps. However, oligo/polyphenol-based PAMUs have not been synthesized yet. In this study, some kinds of this class of PAMUs were synthesized in three steps. At the first step polyurethane (PU) was synthesized by the copolymerization reaction of 2,4-dihydroxybenzaldehyde with hexamethylene diisocyanate (HDI) under argon atmosphere. At the second step, the poly(azomethine-urethane)s (PAMUs) were obtained by graft copolymerization of the preformed PU with aminophenols (2-aminophenol, 3-aminophenol, and 4-aminophenol). At the last step the obtained PAMUs were converted to the polyphenol derivatives via oxidative polycondensation reaction (OP). The structures of the obtained compounds were confirmed by FTIR, UV-vis, 1H-NMR, and 13C-NMR techniques. The number-average molecular weight (Mn), weight average molecular weight (Mw) and polydispersity index (PDI) values of the synthesized compounds were determined by the size exclusion chromatography (SEC). The synthesized compounds were also characterized by solubility tests, TG-DTA, and DSC. Fluorescence measurements were carried out in various concentrated DMF solutions to determine the optimum concentrations to obtain the maximal PL intensities. (c) 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2012en_US
dc.identifier.citationKaya, I., Kamacı, M. (2012). Novel poly(azomethine-urethane)s and their polyphenol derivatives derived from aliphatic diisocyanate compound: Synthesis and thermal characterization. Journal of Applied Polymer Science, 125, 2, 876-887.
dc.identifier.doi10.1002/app.36251
dc.identifier.endpage887en_US
dc.identifier.issn0021-8995
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84859594574
dc.identifier.scopusqualityQ2
dc.identifier.startpage876en_US
dc.identifier.urihttps://dx.doi.org/10.1002/app.36251
dc.identifier.urihttps://hdl.handle.net/11492/2197
dc.identifier.volume125en_US
dc.identifier.wosWOS:000302350300007
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorKamacı, Musa
dc.language.isoen
dc.publisherWiley-Blackwellen_US
dc.relation.journalJournal Of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPoly(Azomethine-Urethane)Sen_US
dc.subjectThermal Degradationen_US
dc.subjectFluorescenceen_US
dc.subjectAminophenolsen_US
dc.titleNovel poly(azomethine-urethane)s and their polyphenol derivatives derived from aliphatic diisocyanate compound: Synthesis and thermal characterizationen_US
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
Kaya, İsmet 2011.pdf
Boyut:
4.78 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Kamil Özdağ Fen Fakültesi, Kimya Bölümü, Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu