Comparison dielectric and thermal properties of polyurethane/organoclay nanocomposites

Basit Öğe Kaydı
dc.contributor.authorBaysal, Gulay
dc.contributor.authorAydin, Haluk
dc.contributor.authorKoytepe, Suleyman
dc.contributor.authorSeckin, Turgay
dc.date.accessioned2024-04-24T16:18:25Z
dc.date.available2024-04-24T16:18:25Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractPolyurethane composites were obtained with different organoclay contents. The organoclay Na+-montmorillonite was dispersed in the PU matrix by mixing method from solution. Na+-montmorillonite was modified with dodecyl ammonium sulphate and 1-methyl-3-octyl imidazolium tetrafluoroborate. The nanocomposites obtained by using different modifier were compared in terms of dielectric and thermal properties. The dispersion state of the organoclay particles and its effect on the thermogravimetric and dielectric properties of the composites was investigated. The characterization of PU/organoocl ay composites was carried out by means of scanning electron microscopy, Fourier transform infrared, thermogravimetric analysis and X-ray diffraction. The dielectric properties of the PU/organoclay nanocomposites were studied in detail. The obtained PU/organoclay intercalated nanocomposites exhibited better thermal stability and improved lower dielectric constants than the pure PU. (C) 2013 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipDicle University [DUBAP-085162]en_US
dc.description.sponsorshipThe research was supported with the Project no. DUBAP-085162 by Dicle University.en_US
dc.identifier.doi10.1016/j.tca.2013.04.036
dc.identifier.endpage313en_US
dc.identifier.issn0040-6031
dc.identifier.issn1872-762X
dc.identifier.scopus2-s2.0-84884588295
dc.identifier.scopusqualityQ1
dc.identifier.startpage305en_US
dc.identifier.urihttps://doi.org/10.1016/j.tca.2013.04.036
dc.identifier.urihttps://hdl.handle.net/11468/16085
dc.identifier.volume566en_US
dc.identifier.wosWOS:000322685700044
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofThermochimica Acta
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPolyurethaneen_US
dc.subjectQuaternary Ammonium Salten_US
dc.subjectIonic Liquiden_US
dc.subjectOrganoclayen_US
dc.subjectNanocompositesen_US
dc.subjectDielectric Propertiesen_US
dc.titleComparison dielectric and thermal properties of polyurethane/organoclay nanocompositesen_US
dc.titleComparison dielectric and thermal properties of polyurethane/organoclay nanocomposites
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu