Polymerization and characterization of acrylonitrile with ?-methacryloxypropyltrimethoxy-silane grafted bentonite clay

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dc.authoridGultek, Ahmet/0000-0002-4980-1568
dc.authoridÖnal, Yunus/0000-0001-6342-6816
dc.authoridIcduygu, Mehmet/0000-0002-2793-6998
dc.authorwosidIcduygu, Mehmet/Q-5077-2019
dc.authorwosidGultek, Ahmet/AAG-5735-2019
dc.authorwosidÖnal, Yunus/E-7170-2018
dc.authorwosidIcduygu, Mehmet/AAJ-8349-2020
dc.contributor.authorSeçkin, T
dc.contributor.authorGültek, A
dc.contributor.authorIçduygu, MG
dc.contributor.authorÖnal, Y
dc.date.accessioned2024-08-04T20:13:11Z
dc.date.available2024-08-04T20:13:11Z
dc.date.issued2002
dc.departmentİnönü Üniversitesien_US
dc.description.abstractNovel natural clay-polymer hybrid materials are prepared from natural bentonite that was modified with silane-coupling agent, gamma-methacryloxypropyltrimethoxysilane (A-174), and acrylonitrile. By changing the molar ratio of acrylonitrile in the initial monomer feed, several clay-hybrid materials were prepared. The structure and thermal stability of hybrid materials were investigated by various methods. The A-174-modified bentonite was dispersed in a solution of acrylonitrile in toluene. In this system, radical polymerization in the presence of AIBN was carried out. Product formed at the particle surface was either physically bound by entanglement or chemically bound by covalent bonding to the silane. In this way, core-shell morphology was obtained with an inorganic core and a polymer shell. The results showed that bonding at the surface of bentonite took place by hydrolytic cleavage of methoxy groups of A-174 with hydroxy groups of bentonite. (C) 2002 John Wiley Sons, Inc.en_US
dc.identifier.doi10.1002/app.10289
dc.identifier.endpage171en_US
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-0037018327en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage164en_US
dc.identifier.urihttps://doi.org/10.1002/app.10289
dc.identifier.urihttps://hdl.handle.net/11616/93459
dc.identifier.volume84en_US
dc.identifier.wosWOS:000173661800021en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Applied Polymer Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjecthybrid materialsen_US
dc.subjectclayen_US
dc.subjectbentoniteen_US
dc.subjectpolyacrylonitrileen_US
dc.titlePolymerization and characterization of acrylonitrile with ?-methacryloxypropyltrimethoxy-silane grafted bentonite clayen_US
dc.typeArticleen_US

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