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Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks

(2008) JOURNAL OF PHYSICAL CHEMISTRY B. 112(51). p.16539-16545
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Abstract
Hydrophilic bis(acrylate)-terminated poly(ethylene oxide) was used as macromolecular cross-linker of different hydrophobic polyacrylates for the synthesis of amphiphilic segmented polymer networks (SPNs). Multifunctional composite membranes with thin SPN toplayers were prepared by in situ polymerization. As the Support consisted of hydrolyzed polyacrylonitrile, the high chemical resistance of the composite membrane allowed applications of the SPN-based membranes in solvent-resistant nanofiltration (SRNF) and pervaporation (PV). The membranes show very high retention on Rose Bengal (RB) in different solvents, especially in strong swelling solvents such as tetrahydrofuran (THF) and dimethylformamide (DMF). The membranes were also tested in pervaporation for dehydration of ethanol and isopropanol (IPA). The selectivity of the membranes greatly depends on the composition or the ratio of the hydrophilic and hydrophobic phases of the SPN.

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Chicago
Li, Xianfeng, Malgorzata Basko, Filip Du Prez, and Ivo Vankelecom. 2008. “Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks.” Journal of Physical Chemistry B 112 (51): 16539–16545.
APA
Li, Xianfeng, Basko, M., Du Prez, F., & Vankelecom, I. (2008). Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks. JOURNAL OF PHYSICAL CHEMISTRY B, 112(51), 16539–16545.
Vancouver
1.
Li X, Basko M, Du Prez F, Vankelecom I. Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks. JOURNAL OF PHYSICAL CHEMISTRY B. 2008;112(51):16539–45.
MLA
Li, Xianfeng, Malgorzata Basko, Filip Du Prez, et al. “Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks.” JOURNAL OF PHYSICAL CHEMISTRY B 112.51 (2008): 16539–16545. Print.
@article{514757,
  abstract     = {Hydrophilic bis(acrylate)-terminated poly(ethylene oxide) was used as macromolecular cross-linker of different hydrophobic polyacrylates for the synthesis of amphiphilic segmented polymer networks (SPNs). Multifunctional composite membranes with thin SPN toplayers were prepared by in situ polymerization. As the Support consisted of hydrolyzed polyacrylonitrile, the high chemical resistance of the composite membrane allowed applications of the SPN-based membranes in solvent-resistant nanofiltration (SRNF) and pervaporation (PV). The membranes show very high retention on Rose Bengal (RB) in different solvents, especially in strong swelling solvents such as tetrahydrofuran (THF) and dimethylformamide (DMF). The membranes were also tested in pervaporation for dehydration of ethanol and isopropanol (IPA). The selectivity of the membranes greatly depends on the composition or the ratio of the hydrophilic and hydrophobic phases of the SPN.},
  author       = {Li, Xianfeng and Basko, Malgorzata and Du Prez, Filip and Vankelecom, Ivo},
  issn         = {1520-6106},
  journal      = {JOURNAL OF PHYSICAL CHEMISTRY B},
  language     = {eng},
  number       = {51},
  pages        = {16539--16545},
  title        = {Multifunctional Membranes for Solvent Resistant Nanofiltration and Pervaporation Applications Based on Segmented Polymer Networks},
  url          = {http://dx.doi.org/10.1021/jp805117z},
  volume       = {112},
  year         = {2008},
}

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