Synthesis and characterization of UV-crosslinkable unsaturated ketone group containing polystyrene films

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dc.contributor.authorAhmetli, Gulnare
dc.contributor.authorCerit, Alaaddin
dc.contributor.authorKocaman, Suheyla
dc.date.accessioned2020-03-26T18:43:38Z
dc.date.available2020-03-26T18:43:38Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, as a serial of our previous studies, polystyrene (PS) containing acetyl group (CH3CO-) was used as a raw material and condensation reaction was performed in basic medium with aliphatic saturated and unsaturated aldehydes. Synthesized modified polystyrenes (MPSs) were characterized using spectroscopic (H-1 NMR and IR) and chemical analysis methods. Atomic force microscopy (AFM), has been used to determine the microstructure of PS, APS and MPS with crotonaldehyde, as example. The thermal properties of polymers were investigated after crosslinking by ultraviolet (UV) irradiation. The crosslinking of MPSs was quantitatively estimated from the amount of insoluble polymer as well as the change in the glass transition temperature. As a result, MPSs with crotonaldehyde and cinnamaldehyde had higher thermal properties and crosslinking than others due to two double bonds in their structure. MPSs films were resistant to corrosive mediums. After irradiation, water sorption of MPS decreased 0.65%. (C) 2013 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipSelcuk University Scientific Research FoundationSelcuk University [08101008]en_US
dc.description.sponsorshipWe express our thanks to the Selcuk University Scientific Research Foundation which financed the project numbered as 08101008 and a part of which is presented in the study.en_US
dc.identifier.doi10.1016/j.porgcoat.2013.02.004en_US
dc.identifier.endpage892en_US
dc.identifier.issn0300-9440en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage884en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.porgcoat.2013.02.004
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29863
dc.identifier.volume76en_US
dc.identifier.wosWOS:000318136200013en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.relation.ispartofPROGRESS IN ORGANIC COATINGSen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectPolystyreneen_US
dc.subjectModificationen_US
dc.subjectUV-crosslinkingen_US
dc.subjectThermal propertiesen_US
dc.titleSynthesis and characterization of UV-crosslinkable unsaturated ketone group containing polystyrene filmsen_US
dc.typeReviewen_US

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