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One-pot synthesis of water-soluble polymeric photoinitiator via thioxanthonation and sulfonation process

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dc.contributor.authorTemel, Gokhan
dc.contributor.authorArsu, Nergis
dc.contributor.institutionauthorARSU, Nergis
dc.date.accessioned2026-06-27T13:06:56Z
dc.date.issued2009
dc.description.abstractOne-pot synthesis of water-soluble side chain thioxanthone polystyrene (PSt-TX-WS) was achieved, and photoinduced polymerization of acrylamide (AAm) in water was performed with PSt-TX-WS in the presence of a tertiary amine. Since the amine is necessary for photopolymerization to occur, it is likely that PSt-TX-WS initiates polymerization of AAm according to the Norrish Type II reaction. The fluorescence quantum yield of PSt-TX-WS was found to be 0.021, and had a phosphorescence lifetime at 77 K of 95 ms. (c) 2008 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipTUBITAK [106T407]
dc.description.sponsorshipYildiz Technical University
dc.description.urihttps://doi.org/10.1016/j.jphotochem.2008.11.012
dc.identifier.doi10.1016/j.jphotochem.2008.11.012
dc.identifier.endpage66
dc.identifier.issn1010-6030
dc.identifier.issue1
dc.identifier.startpage63
dc.identifier.urihttps://hdl.handle.net/20.500.14981/49936
dc.identifier.volume202
dc.identifier.wos000263500000009
dc.language.isoeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofJOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
dc.subjectFree radical polymerization
dc.subjectOne-pot synthesis
dc.subjectPolymeric water-soluble photoinitiator
dc.subjectThioxanthone
dc.subjectIN-CHAIN THIOXANTHONE
dc.subjectCOINITIATOR AMINE
dc.subjectFLUORESCENCE
dc.subjectMACROPHOTOINITIATOR
dc.subjectBENZOPHENONE
dc.subjectChemistry
dc.titleOne-pot synthesis of water-soluble polymeric photoinitiator via thioxanthonation and sulfonation process
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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