Highly charged p(4-vinylpyridine-co-vinylimidazole) particles for versatile applications: Biomedical, catalysis and environmental
作者： Nurettin Sahiner , Ozgur Ozay
DOI: 10.1016/J.REACTFUNCTPOLYM.2011.03.003
关键词: Drug carrier 、 Particle size 、 Catalysis 、 Microemulsion 、 Polymerization 、 Chemical modification 、 Polymer chemistry 、 Catalyst support 、 Chemistry 、 Particle
摘要: The pH responsive poly(4-vinylpyridine-co-1-vinylimidazole) p(4-VP-co-VI) and magnetic were prepared by microemulsion polymerization modified with various bromoalkanes to tune the charge size of soft particles. particles treated quaternization agents containing numbers carbon atoms including HCl, bromoethane (BE), 1-bromobutane (BB), 1-bromohexane (BH), 2-bromoethylamine (BEA) generate charges on nitrogen atom polymeric moieties. versatile usage hydrogel demonstrated in fields: (1) as drug delivery devices using a model drug, naproxene sodium salt (NS), (2) environmental applications i.e., toxic species removal an organic species, 4-nitrophenol (4-NP), metal, arsenic, (3) catalysis particle template prepare Cu (0) metal nanocatalyst situ for use reduction 4-NP.
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sci-hub.se 参考文章(38)
Rachid Skouta, Sujun Wei, Ronald Breslow, High rates and substrate selectivities in water by polyvinylimidazoles as transaminase enzyme mimics with hydrophobically bound pyridoxamine derivatives as coenzyme mimics. Journal of the American Chemical Society. ,vol. 131, pp. 15604- 15605 ,(2009) , 10.1021/JA9072589
H. Nur, V.T. Pinkrah, J.C. Mitchell, L.S. Benée, M.J. Snowden, Synthesis and properties of polyelectrolyte microgel particles. Advances in Colloid and Interface Science. ,vol. 158, pp. 15- 20 ,(2010) , 10.1016/J.CIS.2009.07.008
Xianqiao Liu, Zhiya Ma, Jianmin Xing, Huizhou Liu, Preparation and characterization of amino-silane modified superparamagnetic silica nanospheres Journal of Magnetism and Magnetic Materials. ,vol. 270, pp. 1- 6 ,(2004) , 10.1016/J.JMMM.2003.07.006
M.A. Barakat, Nurettin Sahiner, Cationic hydrogels for toxic arsenate removal from aqueous environment Journal of Environmental Management. ,vol. 88, pp. 955- 961 ,(2008) , 10.1016/J.JENVMAN.2007.05.003
Ozgur Ozay, Sema Ekici, Yakup Baran, Senol Kubilay, Nahit Aktas, Nurettin Sahiner, Utilization of magnetic hydrogels in the separation of toxic metal ions from aqueous environments Desalination. ,vol. 260, pp. 57- 64 ,(2010) , 10.1016/J.DESAL.2010.04.067
Nurettin Sahiner, Mohit Singh, In situ micro/nano-hydrogel synthesis from acrylamide derivates with lecithin organogel system Polymer. ,vol. 48, pp. 2827- 2834 ,(2007) , 10.1016/J.POLYMER.2007.01.005
K. G. Wang, W. C., Vora, R. H., Kang, E. T., & Neoh, Electroless plating of copper on fluorinated polyimide films modified by surface graft copolymerization with 1‐vinylimidazole and 4‐vinylpyridine Polymer Engineering and Science. ,vol. 44, pp. 362- 375 ,(2004) , 10.1002/PEN.20033
Nurettin Sahiner, Hava Ozay, Ozgur Ozay, Nahit Aktas, A soft hydrogel reactor for cobalt nanoparticle preparation and use in the reduction of nitrophenols Applied Catalysis B-environmental. ,vol. 101, pp. 137- 143 ,(2010) , 10.1016/J.APCATB.2010.09.022
Erdal Uğuzdoğan, Emir Baki Denkbaş, Osman Sermet Kabasakal, The use of polyethyleneglycolmethacrylate-co-vinylimidazole (PEGMA-co-VI) microspheres for the removal of nickel(II) and chromium(VI) ions Journal of Hazardous Materials. ,vol. 177, pp. 119- 125 ,(2010) , 10.1016/J.JHAZMAT.2009.12.004
Ozgur Ozay, Alper Akcali, Müşerref Tatman Otkun, Coskun Silan, Nahit Aktas, Nurettin Sahiner, P(4-VP) based nanoparticles and composites with dual action as antimicrobial materials Colloids and Surfaces B: Biointerfaces. ,vol. 79, pp. 460- 466 ,(2010) , 10.1016/J.COLSURFB.2010.05.013