PEG-functionalized carbazole-based polymers for UV-protected hydrophilic glass coatings

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dc.authoridCengiz, Ugur/0000-0002-0400-3351
dc.authoridAltinisik, Sinem/0000-0003-0238-0169
dc.authoridKoyuncu, Sermet/0000-0001-8352-8326
dc.contributor.authorAltinisik, Sinem
dc.contributor.authorKortun, Arzu
dc.contributor.authorNazli, Ahmet
dc.contributor.authorCengiz, Ugur
dc.contributor.authorKoyuncu, Sermet
dc.date.accessioned2025-01-27T20:52:08Z
dc.date.available2025-01-27T20:52:08Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe UV-absorbing and non-fogging glass coatings containing carbazole-based conjugated backbone with different lengths of hydrophilic PEG subunit (KP-PEG) were produced. The characterizations of the polymers were carried out by using different techniques such as FT-IR, 1H NMR, GPC, TGA and DSC. Transmittance and thin-film morphology analyses, which are essential for UV protection and wettability, were investigated by UV-Vis absorption, AFM and TEM techniques, respectively. Transparent thin films prepared by the polymer solutions in chloroform were obtained by spin coating method at a scan rate of 2000 rpm. The wettability performance and antifogging properties of these surfaces were investigated depending on the PEG length in the polymer subunit. The water contact angle of the surfaces was improved to the range between 60 degrees and 29 degrees depending on the amount of PEG group. KP-PEG750 is the best polymer thin film in terms of having the highest roughness, optimum UV absorption and the low contact angle value.
dc.description.sponsorshipScientific and Technological Research Council of Turkey; [220M012]
dc.description.sponsorshipAcknowledgments The authors would like to acknowledge the financial support from The Scientific and Technological Research Council of Turkey (Project Number: 220M012) .
dc.identifier.doi10.1016/j.porgcoat.2022.107352
dc.identifier.issn0300-9440
dc.identifier.issn1873-331X
dc.identifier.scopus2-s2.0-85143352076
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.porgcoat.2022.107352
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25671
dc.identifier.volume175
dc.identifier.wosWOS:000913151300004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofProgress in Organic Coatings
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectConjugated polymers
dc.subjectCarbazole
dc.subjectHydrophilic coatings
dc.subjectUV absorber
dc.titlePEG-functionalized carbazole-based polymers for UV-protected hydrophilic glass coatings
dc.typeArticle

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