Brush-type surface modification of kapton with a new approach

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dc.contributor.authorVural, Sema
dc.contributor.authorSeckin, Turgay
dc.date.accessioned2024-02-22T20:47:32Z
dc.date.available2024-02-22T20:47:32Z
dc.date.issued2018
dc.departmentNEÜen_US
dc.description.abstractIn this study, polystyrene- and poly(methyl methacrylate)-grafted polyimide films were prepared successfully using click chemistry and the ATRP technique. Firstly, kapton films were prepared from stepwise thermal imidization of polyamic acid. Surface modification of kapton films was then achieved by chloromethylation followed by the azide decoration process. For surface grafting of kapton films, polystyrene and poly(methyl methacrylate) as alkyne functional polymers were prepared with alkyne and bromine double functionality using propargyl-2-bromopropionate as an initiator. A coupling reaction with azide-decorated PI surface and alkyne functional polymers was achieved via the Huisgen-1,3-dipolar cycloaddition reaction. FTIR spectroscopy, contact angle measurement, thermogravimetry (TG) and differential scanning calorimetry (DSC), energy dispersive X-ray analysis (EDX) and GPC techniques were used to characterize the grafted polyimides. According to the TG analysis, kapton film was modified at the rate of 8% and 10% with PS and PMMA, respectively.en_US
dc.identifier.doi10.1002/adv.21827
dc.identifier.endpage1711en_US
dc.identifier.issn0730-6679
dc.identifier.issn1098-2329
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85017339738en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1703en_US
dc.identifier.urihttps://doi.org/10.1002/adv.21827
dc.identifier.urihttps://hdl.handle.net/20.500.12452/10511
dc.identifier.volume37en_US
dc.identifier.wosWOS:000446425200015en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofAdvances In Polymer Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAtrpen_US
dc.subjectClick Chemistryen_US
dc.subjectFtiren_US
dc.subjectKaptonen_US
dc.subjectSurface Modificationen_US
dc.titleBrush-type surface modification of kapton with a new approachen_US
dc.typeArticleen_US

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