Enhanced Hydrophilicity of Polyethersulfone Membrane by Various Surface Modification Methods
نویسندگان
چکیده
منابع مشابه
Characterization of Surface Modification of Polyethersulfone Membrane
Surface modification of polyethersulfone (PES) membrane surfaces using UV lozone pretreatment with sub sequent grafting and interfacial polymerization on membrane surface was investigated in order to improve the resistance of membrane surface to protein adsorption. The surface modifications were evaluated in terms of hydrophilicity, chemical composition of the surface and static protein adsorp...
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Silver-impregnated membrane was facilely prepared by ex situ silver nanoparticles (NPs) blending method using polyethersulfone (PES) as the base polymer. A total of three membranes [F1(S0), F2(S0.5) and F3(S2.0)] were fabricated at different weight percentages of polymer and silver (Ag) loadings to compare their effects on membrane morphological and performance properties. All membrane types we...
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0079-6425/$ see front matter 2012 Elsevier Lt http://dx.doi.org/10.1016/j.pmatsci.2012.07.002 ⇑ Corresponding author. Tel.: +86 28 85400453; E-mail addresses: [email protected], zhao Significant progress has been achieved in the last years on the modification of polyethersulfone (PES) membranes. Many articles and reviews have been written on the development in the area of PES membrane modif...
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Enzymatic modification of polyethersulfone (PES) membranes has been found not only feasible, but also an environmentally attractive way to vary surface properties systematically. In this paper, we summarize the effect of modification layers on protein adsorption and bacterial adhesion on PES membranes and surfaces. The enzyme laccase was used to covalently bind (poly)phenolic acids to the membr...
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Wetability of biocompatible polymers can be improved by plasma surface modification. The purpose of this study was to surface modify an experimental poly (dimethylsiloxane) rubber (PDMS) material in order to improve its wetability and biocompatibility. Surface properties of the PDMS were characterized using contact angles measurement for wetability analysis. Samples of experimental silico...
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ژورنال
عنوان ژورنال: Polymer Korea
سال: 2014
ISSN: 0379-153X
DOI: 10.7317/pk.2014.38.2.205