Synthesis of poly-2-hydroxyethyl methacrylate-montmorillonite nanocomposite via in situ atom transfer radical polymerization

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dc.authoridShahwan, Talal/0000-0003-1947-1470
dc.authoridOral, Ayhan/0000-0003-4965-8754
dc.contributor.authorOral, Ayhan
dc.contributor.authorShahwan, Talal
dc.contributor.authorGuler, Cetin
dc.date.accessioned2025-01-27T20:52:05Z
dc.date.available2025-01-27T20:52:05Z
dc.date.issued2008
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe poly-2-hyroxyethyl methacrylate (PHEMA)/clay nanocomposite was synthesized by in Situ atom transfer radical polymerization (ATRP) from initiator moieties immobilized within the silicate galleries of the clay particles. To produce organically modified montmorillonite (MMT) that has ATRP initiator moiety, a new catalyst that consists of quaternary ammonium salt moiety and an initiator moiety was synthesized. This initiator was intercalated into the interlayer spacing of the MMT. The polymerization reaction was carried Out in a mixed solvent system consisting of methyl ethyl ketone and 1-propanol at 50 degrees C, using the initiator that has been already synthesized with a copper bromide catalyst. The 2, 2'-bipyridyl (bpy) complex was used as ligand. The products were characterized via Fourier transform infrared, nuclear magnetic resonance (H-1 NMR, C-12 NMR), transmission electron microscopy, x-ray diffraction. thermogravimetric analysis, and differential scanning calorimetry.
dc.identifier.doi10.1557/JMR.2008.0396
dc.identifier.endpage3322
dc.identifier.issn0884-2914
dc.identifier.issn2044-5326
dc.identifier.issue12
dc.identifier.scopus2-s2.0-58049203859
dc.identifier.scopusqualityQ2
dc.identifier.startpage3316
dc.identifier.urihttps://doi.org/10.1557/JMR.2008.0396
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25656
dc.identifier.volume23
dc.identifier.wosWOS:000261432200026
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherCambridge Univ Press
dc.relation.ispartofJournal of Materials Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPoly(Methyl Methacrylate)
dc.subjectPolystyrene
dc.titleSynthesis of poly-2-hydroxyethyl methacrylate-montmorillonite nanocomposite via in situ atom transfer radical polymerization
dc.typeArticle

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