Yayın:
Study of the Polymerization of Methyl Methacrylate Initiated by Thioxanthone Derivatives: A Magnetic Field Effect

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dc.contributor.authorKeskin, Sevnur
dc.contributor.authorAydin, Meral
dc.contributor.authorKhudyakov, Igor
dc.contributor.authorArsu, Nergis
dc.contributor.institutionauthorDOĞRUYOL, Sevnur
dc.contributor.institutionauthorAYDIN, Meral
dc.contributor.institutionauthorARSU, Nergis
dc.date.accessioned2026-06-27T13:07:09Z
dc.date.issued2009
dc.description.abstractFree radical photopolymerization of methyl methacrylate (MMA) initiated by 2-mercaptothioxanthone (TX-SH), thioxanthone-thioacetic acid (TXSCH2COOH), and thioxanthone-carboxymethoxy acetic acid (TXOCH2COOH) as so called one-component initiators was performed with and without an external magnetic field (MF). These initiators contain light-absorbing and electron/hydrogen-donating fragments in one molecule and do not require an additional hydrogen donor, and initiate the polymerization of MMA in the air. Polymerization experiments were performed in solutions with 3 different optical densities at lambda 365 nm, where the photoinitiator absorbs. It was observed that application of MF leads to both larger conversion and higher molecular weight of the prepared PMMA, other conditions being equal. The effect of MF on the photopolymerization of MMA is discussed.en
dc.description.sponsorshipYildiz Technical University Research Foundation [20-01-02-02]
dc.description.sponsorshipTUBITAK [TB-1820]
dc.description.sponsorshipTurkish State Planning Organization (DPT)
dc.description.urihttps://doi.org/10.3906/kim-0803-30
dc.identifier.doi10.3906/kim-0803-30
dc.identifier.endpage207
dc.identifier.issn1300-0527
dc.identifier.issue2
dc.identifier.startpage201
dc.identifier.urihttps://hdl.handle.net/20.500.14981/49989
dc.identifier.volume33
dc.identifier.wos000266903100002
dc.language.isoeng
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTURKISH JOURNAL OF CHEMISTRY
dc.rightsopenAccess
dc.subjectMagnetic field effect
dc.subjectpolymerization
dc.subjectphotoinitiator
dc.subjectthioxanthone
dc.subjectone-component initiator
dc.subjectFREE-RADICAL POLYMERIZATION
dc.subjectSTYRENE
dc.subjectACID
dc.subjectChemistry
dc.subjectEngineering
dc.titleStudy of the Polymerization of Methyl Methacrylate Initiated by Thioxanthone Derivatives: A Magnetic Field Effect
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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