Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate
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Radovanovic, F.Nastasović, Aleksandra B.
Tomkovic, T.
Vasiljević-Radović, Dana
Nešić, Aleksandra
Veličković, Sava J.
Onjia, Antonije E.
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Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption. (C) 2014 Elsevier Ltd. All rights reserved.
Keywords:
Membrane formation / Photoirradiation / Membrane adsorber / Epoxide functionality / AminationSource:
Reactive and Functional Polymers, 2014, 77, 1-10Funding / projects:
- Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection (RS-MESTD-Technological Development (TD or TR)-32008)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43009)
- Synthesis and characterization of novel functional polymers and polymeric nanocomposites (RS-MESTD-Basic Research (BR or ON)-172062)
DOI: 10.1016/j.reactfunctpolym.2014.01.007
ISSN: 1381-5148; 1873-166X
WoS: 000334140000001
Scopus: 2-s2.0-84894573179
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VinčaTY - JOUR AU - Radovanovic, F. AU - Nastasović, Aleksandra B. AU - Tomkovic, T. AU - Vasiljević-Radović, Dana AU - Nešić, Aleksandra AU - Veličković, Sava J. AU - Onjia, Antonije E. PY - 2014 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5949 AB - Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption. (C) 2014 Elsevier Ltd. All rights reserved. T2 - Reactive and Functional Polymers T1 - Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate VL - 77 SP - 1 EP - 10 DO - 10.1016/j.reactfunctpolym.2014.01.007 ER -
@article{ author = "Radovanovic, F. and Nastasović, Aleksandra B. and Tomkovic, T. and Vasiljević-Radović, Dana and Nešić, Aleksandra and Veličković, Sava J. and Onjia, Antonije E.", year = "2014", abstract = "Asymmetric polyethersulfone membranes with submicron particles comprising crosslinked glycidyl methacrylate copolymer were prepared by a combination of a traditional immersion precipitation process for making membranes with photopolymerization and crosslinking of functional monomers included in the casting solution. As the concentration of polymerizable monomers increased the original macrovoid structure was replaced by a hybrid morphology with microglobules typical of macroporous methacrylate adsorbers embedded within microporous structure with no significant effects on water permeability. The epoxide groups present in glycidyl methacrylate copolymer were transformed into amine functionalities by ring opening under alkaline conditions. Permeation of Orange G solution at low transmembrane pressures was used to demonstrate suitability of these novel membranes for membrane adsorption. (C) 2014 Elsevier Ltd. All rights reserved.", journal = "Reactive and Functional Polymers", title = "Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate", volume = "77", pages = "1-10", doi = "10.1016/j.reactfunctpolym.2014.01.007" }
Radovanovic, F., Nastasović, A. B., Tomkovic, T., Vasiljević-Radović, D., Nešić, A., Veličković, S. J.,& Onjia, A. E.. (2014). Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate. in Reactive and Functional Polymers, 77, 1-10. https://doi.org/10.1016/j.reactfunctpolym.2014.01.007
Radovanovic F, Nastasović AB, Tomkovic T, Vasiljević-Radović D, Nešić A, Veličković SJ, Onjia AE. Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate. in Reactive and Functional Polymers. 2014;77:1-10. doi:10.1016/j.reactfunctpolym.2014.01.007 .
Radovanovic, F., Nastasović, Aleksandra B., Tomkovic, T., Vasiljević-Radović, Dana, Nešić, Aleksandra, Veličković, Sava J., Onjia, Antonije E., "Novel membrane adsorbers incorporating functionalized polyglycidyl methacrylate" in Reactive and Functional Polymers, 77 (2014):1-10, https://doi.org/10.1016/j.reactfunctpolym.2014.01.007 . .