Comparative copolymerization of allyl glycidyl ether with styrene using radiation and chemical initiation methods

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dc.contributor.authorYildirim, Yeliz
dc.contributor.authorBalcan, Mehmet
dc.date.accessioned2019-10-27T21:54:42Z
dc.date.available2019-10-27T21:54:42Z
dc.date.issued2013
dc.departmentEge Üniversitesien_US
dc.description.abstractThe Co-60-gamma rays radiation-induced and free radical-initiated copolymerizations of allyl glycidyl ether with styrene were studied comparatively. The latter was carried out at 60 degrees C for 1, 3, 5 and 7 days using azobis(isobutyronitrile) as a radical initiator, while in the first one the samples were irradiated at the different absorbed doses of 55, 110 and 165 kGy. Changes in chemical structure during copolymerization in both methods were analyzed by using proton nuclear magnetic resonance spectroscopy (1H NMR) and Fourier transform infrared spectroscopy. Thermal properties of the products were examined by means of thermogravimetry. Thermal stability values of poly(allyl glycidyl ether-co-styrene) (poly(AGE-co-St)) samples obtained by radical polymerization were quite similar to those of samples obtained by irradiation. The molecular weights (M-w and M-n) of the copolymers were determined by using gel permeation chromatography. The results showed that the polymerization method affects the polydispersity index of the copolymers. The results indicated that the radiation-induced copolymerization had a lower yield than that of radical initiator copolymerization.en_US
dc.description.sponsorshipResearch Fund Accountancy of Ege UniversityEge University [2006/Fen/038]en_US
dc.description.sponsorshipOne of the authors (Y. Yildirim) is thankful to the Research Fund Accountancy of Ege University for providing a partial funding for this study (2006/Fen/038).en_US
dc.identifier.doi10.1007/s13726-012-0096-0
dc.identifier.endpage7en_US
dc.identifier.issn1026-1265
dc.identifier.issn1735-5265
dc.identifier.issn1026-1265en_US
dc.identifier.issn1735-5265en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1007/s13726-012-0096-0
dc.identifier.urihttps://hdl.handle.net/11454/48122
dc.identifier.volume22en_US
dc.identifier.wosWOS:000318645200001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofIranian Polymer Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAllyl glycidyl etheren_US
dc.subjectStyreneen_US
dc.subjectRadiation-induced polymerizationen_US
dc.subjectFree radical polymerizationen_US
dc.subjectCopolymeren_US
dc.titleComparative copolymerization of allyl glycidyl ether with styrene using radiation and chemical initiation methodsen_US
dc.typeArticleen_US

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