The Effect of H-Bonding on Radical Copolymerization of Maleic Anhydride with N-tert-Butylacrylamide and Its Characterization

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dc.contributor.authorOkudan, Ahmet
dc.contributor.authorKarasakal, Ayse
dc.date.accessioned2020-03-26T18:43:54Z
dc.date.available2020-03-26T18:43:54Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe copolymerization reaction between N-tert-butylacrylamide (NTBA) and maleic anhydride (MA) in p-dioxane solution at 65 degrees C using 2,2'-azoisobutyronitrile (AIBN) as an initiator in nitrogen atmosphere was carried out. The chemical structure of the obtained copolymers from a wide range of monomer feeds was determined by elemental analysis (content of N for NTBA units), Fourier transform infrared (FTIR), and H-1-NMR spectroscopy. Also, the amounts of MA units in the copolymers were found using the chemical titration method. An observed tendency toward alternating copolymerization at <= 50 mol% NTBA concentration in monomer feed and relatively high activity of NTBA growing radical was explained by H-bond formation between C=O (anhydride) and NH (amide) fragments during chain growth reactions. Intrinsic viscosity and the molecular weights of the synthesized copolymers depend on the type of comonomer and the amount of NTBA units in the copolymers. The synthesized poly(NTBA-MA)s containing a functional amphiphilic group show both temperature and pH sensitivity and can be used for biological proposes as a physiologically active macromolecular system.en_US
dc.description.sponsorshipSelcuk UniversitySelcuk University [12201027]en_US
dc.description.sponsorshipThe authors thank Selcuk University Research Project Fund (SUBAP 12201027) for support of this work.en_US
dc.identifier.doi10.1155/2013/842894en_US
dc.identifier.issn1687-9422en_US
dc.identifier.issn1687-9430en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://dx.doi.org/10.1155/2013/842894
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29908
dc.identifier.wosWOS:000328773400001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherHINDAWI PUBLISHING CORPORATIONen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF POLYMER SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleThe Effect of H-Bonding on Radical Copolymerization of Maleic Anhydride with N-tert-Butylacrylamide and Its Characterizationen_US
dc.typeArticleen_US

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