Poly(vinyl phosphonic acid) nanogels with tailored properties and their use for biomedical and environmental applications

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.authoridBütün Şengel, Sultan / 0000-0001-7036-2224
dc.contributor.authorBütün Şengel, Sultan
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T21:04:17Z
dc.date.available2025-01-27T21:04:17Z
dc.date.issued2016
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractPoly vinyl phosphonic acid (p(VPA)) hydrogel nanoparticles (nanogels) were prepared using VPA as monomer via microemulsion polymerization employing cetyl trimethylammonium bromide (CTAB) as a cationic surfactant. The nanogels were rendered magnetic field responsive by inclusion of silica-coated Fe3O4 nanoparticles during micro emulsion polymerization. Moreover, a porous nanogel was prepared by using triethoxyvinylsilane as co-monomer in microemulsion polymerization and removing the silica by HF treatment after polymerization. The synthesized nanogels were demonstrated as drug delivery devices in biomedical applications with targetable ability by using Zuclopenthixol (ZP) and phenazopyridine hydrochloride (PP) as model drugs. The ZP and PP loading and release amounts were evaluated via UV-Vis spectrometer (as a function of time at 324 nm and 426 nm, respectively) at different pHs such as 1.5, 7.4 and 9.0. Moreover, p(VPA) nanogels were shown to be very useful in environmental applications as absorbents for the removal of organic contaminants such as 4-nitrophenol (4 -NP), 1,1'-Dimethyl-4,4'-bipyridinium dichloride (Paraquat, PQ, Methylene Blue (MB) and Rhodamine 6G (R-6G) from aqueous media. (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipTurkish Academy of Science (TUBA)
dc.description.sponsorshipN. Sahiner is grateful to the Turkish Academy of Science (TUBA) for financial support under the 2008-TUBA GEBIP program.
dc.identifier.doi10.1016/j.eurpolymj.2016.01.007
dc.identifier.endpage275
dc.identifier.issn0014-3057
dc.identifier.issn1873-1945
dc.identifier.scopus2-s2.0-84953316675
dc.identifier.scopusqualityQ1
dc.identifier.startpage264
dc.identifier.urihttps://doi.org/10.1016/j.eurpolymj.2016.01.007
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27602
dc.identifier.volume75
dc.identifier.wosWOS:000370309400022
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEuropean Polymer Journal
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectP(VPA) micro/nanogels
dc.subjectPorous particles
dc.subjectComposite/magnetic microgel
dc.subjectDrug delivery device
dc.subjectMagnetic nanoparticles
dc.titlePoly(vinyl phosphonic acid) nanogels with tailored properties and their use for biomedical and environmental applications
dc.typeArticle

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