Esterification Reaction of Polystyrene Modified with Maleic Anhydride in the Presence of Resin Catalyst

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dc.contributor.authorOkudan, Ahmet
dc.contributor.authorBaktir, Serdar
dc.contributor.authorSagdic, Ahmet
dc.date.accessioned2020-03-26T18:41:49Z
dc.date.available2020-03-26T18:41:49Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, primary modification of polystyrene (PS) was carried out with maleic anhydride using the FriedelCrafts reaction. Its secondary modification was realized through esterification of modified polystyrene (MPS) containing a carboxyl group with various alcohols in the presence of Amberlyst-36 as a heterogeneous catalyst. The heterogeneous catalyst gave moderate yields, whereas the reaction catalyzed by a homogeneous catalyst did not occur. The amount of carboxyl groups in the structure of MPS and unreacted carboxyl groups in the structure of the esterified MPS (EMPS) was found by using a chemical titration method for the determination of esterification yield. Some important reaction parameters were assigned to optimize the esterification process. FT-IR, 1H NMR, and thermogravimetric studies indicate that the esterification reaction was successfully realized for each alcohol in the presence of the heterogeneous catalyst. The results demonstrated that both the acylation reaction and esterification reaction can be carried out to obtain a significantly functionalized polymer. (c) 2012 Wiley Periodicals, Inc. Adv Polym Techn 32: E451E461, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/adv.21292en_US
dc.description.sponsorshipSelcuk University Research Project FundSelcuk University [SUBAP 05201002]en_US
dc.description.sponsorshipContract grant sponsor: Selcuk University Research Project Fund.; Contract grant number: SUBAP 05201002.en_US
dc.identifier.doi10.1002/adv.21292en_US
dc.identifier.endpageE461en_US
dc.identifier.issn0730-6679en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpageE451en_US
dc.identifier.urihttps://dx.doi.org/10.1002/adv.21292
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29476
dc.identifier.volume32en_US
dc.identifier.wosWOS:000316905900035en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEY-BLACKWELLen_US
dc.relation.ispartofADVANCES IN POLYMER TECHNOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectEsterificationen_US
dc.subjectHeterogeneous catalysisen_US
dc.subjectIon exchangeen_US
dc.subjectPolyfunctionalization of polystyreneen_US
dc.subjectSynthetic methodsen_US
dc.titleEsterification Reaction of Polystyrene Modified with Maleic Anhydride in the Presence of Resin Catalysten_US
dc.typeArticleen_US

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