Formation of polymer microcapsules with encapsulated Fe3O4 magnetic nanoparticles
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Formation of polymer microcapsules with encapsulated Fe3O4 magnetic nanoparticles
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| Creator |
Melnyk, Roman
Serdiuk, Vitalii Kovalenko, Tetiana |
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| Contributor |
Lviv Polytechnic National University
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| Subject |
heterofunctional acrylate copolymer
magnetite magnetic nanoparticles encapsulation microcapsules |
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| Description |
Surface functionalized iron oxide magnetic nanoparticles (MNPs) are a kind of novel functional materials, which can be widely used in biotechnology and catalysis as magnetic separation systems. Therefore the goal of our work was to study preparation of encapsulated MNPs by elaborated extraction-coacervation technique using synthesized heterofunctional acrylate copolymer. Magnetite MNPs modified by oleic acid were synthesized and used in encapsulation process. Developed encapsulation technique allowed to obtain microcapsules with Fe3O4 nanoparticles encapsulated in paraffin core possessing magnetic properties and covered by heterofuntional copolymer shell. |
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| Date |
2018-03-22T08:53:14Z
2018-03-22T08:53:14Z 2015 |
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| Type |
Conference Abstract
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| Identifier |
Melnyk R. Formation of polymer microcapsules with encapsulated Fe3O4 magnetic nanoparticles / Roman Melnyk, Vitalii Serdiuk, Tetiana Kovalenko // Litteris et Artibus : proceedings of the 5th International youth science forum, November 26–28, 2015, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2015. – P. 350–351. – Bibliography: 8 titles.
http://ena.lp.edu.ua:8080/handle/ntb/39894 |
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| Language |
en
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| Relation |
[1] D. Patel et al.“Poly(d,l-lactide-co-glycolide) coated superparamagnetic iron oxide nanoparticles: Synthesis, characterization and in vivo study as MRI contrast agent”, Colloid Surf. A, vol. 313-314, pp.91-94, 2008. [2] M. Zhao et al., “Magnetic Sensors for Protease Assays”, Angew. Chem. Int. Ed., vol. 42(12), pp.1375-1378, 2003. [3] S. Mornet et al., “Magnetic nanoparticle design for medical applications”, Prog. Solid State Chem., vol. 34(2-4), pp.237-247 , 2006. [4] P. D. Stevens et al., “Superparamagnetic Nanoparticle- Supported Catalysis of Suzuki Cross-Coupling Reactions”, Org. Lett. vol. 7(11), pp.2085-2088, 2005. [5] Y. Jun, et al. “Heterostructured magnetic nanoparticles: their versatility and high performance capabilities”, Chem. Commun., pp.1203-1214, 2007. [6] N. Q. Wu, et al. “Interaction of fatty acid monolayers with cobalt nanoparticles”, Nano. Lett., vol. 4, pp.383- 386, 2004. [7] Mahnaz Mahdavi et al., “Synthesis, surface modification and characterisation of biocompatible magnetic iron oxide nanoparticles for biomedical applications”, Molecules, vol. 18(7), pp.7533-7548. 2013. [8] Serdiuk V. O., Shevchuk O. M., Tokarev V.S. 2009. The method of hydrocarbon encapsulation. Ukrainian Patent 88858.
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| Format |
350-351
application/pdf |
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| Coverage |
UA
Lviv |
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| Publisher |
Lviv Polytechnic Publishing House
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