Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080751738> ?p ?o ?g. }
- W2080751738 endingPage "212" @default.
- W2080751738 startingPage "193" @default.
- W2080751738 abstract "Surface modification of polyethersulfone (PES) membrane surfaces using UV/ozone pretreatment with subsequent 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 adsorption. In both methods, poly(vinyl alcohol) (PVA), poly(ethylene glycol) (PEG) and chitosan were chosen as hydrophilic polymers to chemically modify the commercial virgin PES membrane to render it more hydrophilic as these materials have excellent hydrophilic property. Modified PES membranes were characterized by contact angle and XPS. Contact angles of modified PES membranes were reduced by 19 to 58% of that of the virgin PES membrane. PES membrane modified with PEG shows higher wettability than other hydrophilic materials with the highest contact angle reduction shown for UV/ozone pretreated, PEG grafted PES membrane surface. In general, XPS spectra supported that the PES membranes were successfully modified by both grafting with UV/ozone pretreatment and interfacial polymerization methods. The results of the static protein adsorption experiments showed all surface modifications led to reduction in protein adsorption on PES membranes; the highest protein adsorption reduction occurred with membrane modified by UV/ozone pretreatment followed by PES grafting, which corresponded to the highest contact angle reduction. However, there seems to be no clear correlation between contact angle reduction and reduction in protein adsorption in the case that involved chitosan. Nevertheless, membranes modified with chitosan do show higher reduction in protein adsorption than membranes modified with other materials under the same conditions." @default.
- W2080751738 created "2016-06-24" @default.
- W2080751738 creator A5017515492 @default.
- W2080751738 creator A5054252531 @default.
- W2080751738 date "2011-01-01" @default.
- W2080751738 modified "2023-09-27" @default.
- W2080751738 title "Characterization of Surface Modification of Polyethersulfone Membrane" @default.
- W2080751738 cites W1967710838 @default.
- W2080751738 cites W1969516703 @default.
- W2080751738 cites W1982817778 @default.
- W2080751738 cites W1983399223 @default.
- W2080751738 cites W1985667145 @default.
- W2080751738 cites W1988206650 @default.
- W2080751738 cites W1991504043 @default.
- W2080751738 cites W1998864182 @default.
- W2080751738 cites W2027560367 @default.
- W2080751738 cites W2028387109 @default.
- W2080751738 cites W2046186222 @default.
- W2080751738 cites W2055202589 @default.
- W2080751738 cites W2057814374 @default.
- W2080751738 cites W2062801830 @default.
- W2080751738 cites W2064523452 @default.
- W2080751738 cites W2065457095 @default.
- W2080751738 cites W2067511430 @default.
- W2080751738 cites W2068468439 @default.
- W2080751738 cites W2077588937 @default.
- W2080751738 cites W2085075751 @default.
- W2080751738 cites W2089617730 @default.
- W2080751738 cites W2090052807 @default.
- W2080751738 cites W4362561549 @default.
- W2080751738 doi "https://doi.org/10.1163/016942410x503311" @default.
- W2080751738 hasPublicationYear "2011" @default.
- W2080751738 type Work @default.
- W2080751738 sameAs 2080751738 @default.
- W2080751738 citedByCount "32" @default.
- W2080751738 countsByYear W20807517382012 @default.
- W2080751738 countsByYear W20807517382013 @default.
- W2080751738 countsByYear W20807517382014 @default.
- W2080751738 countsByYear W20807517382015 @default.
- W2080751738 countsByYear W20807517382016 @default.
- W2080751738 countsByYear W20807517382017 @default.
- W2080751738 countsByYear W20807517382018 @default.
- W2080751738 countsByYear W20807517382019 @default.
- W2080751738 countsByYear W20807517382020 @default.
- W2080751738 countsByYear W20807517382021 @default.
- W2080751738 countsByYear W20807517382022 @default.
- W2080751738 countsByYear W20807517382023 @default.
- W2080751738 crossrefType "journal-article" @default.
- W2080751738 hasAuthorship W2080751738A5017515492 @default.
- W2080751738 hasAuthorship W2080751738A5054252531 @default.
- W2080751738 hasConcept C10138342 @default.
- W2080751738 hasConcept C115537861 @default.
- W2080751738 hasConcept C127413603 @default.
- W2080751738 hasConcept C134514944 @default.
- W2080751738 hasConcept C150394285 @default.
- W2080751738 hasConcept C159985019 @default.
- W2080751738 hasConcept C162324750 @default.
- W2080751738 hasConcept C175708663 @default.
- W2080751738 hasConcept C178790620 @default.
- W2080751738 hasConcept C185592680 @default.
- W2080751738 hasConcept C188027245 @default.
- W2080751738 hasConcept C192562407 @default.
- W2080751738 hasConcept C2775937945 @default.
- W2080751738 hasConcept C2777516009 @default.
- W2080751738 hasConcept C41625074 @default.
- W2080751738 hasConcept C42360764 @default.
- W2080751738 hasConcept C44228677 @default.
- W2080751738 hasConcept C521977710 @default.
- W2080751738 hasConcept C54400483 @default.
- W2080751738 hasConcept C55493867 @default.
- W2080751738 hasConcept C6556556 @default.
- W2080751738 hasConcept C88001094 @default.
- W2080751738 hasConceptScore W2080751738C10138342 @default.
- W2080751738 hasConceptScore W2080751738C115537861 @default.
- W2080751738 hasConceptScore W2080751738C127413603 @default.
- W2080751738 hasConceptScore W2080751738C134514944 @default.
- W2080751738 hasConceptScore W2080751738C150394285 @default.
- W2080751738 hasConceptScore W2080751738C159985019 @default.
- W2080751738 hasConceptScore W2080751738C162324750 @default.
- W2080751738 hasConceptScore W2080751738C175708663 @default.
- W2080751738 hasConceptScore W2080751738C178790620 @default.
- W2080751738 hasConceptScore W2080751738C185592680 @default.
- W2080751738 hasConceptScore W2080751738C188027245 @default.
- W2080751738 hasConceptScore W2080751738C192562407 @default.
- W2080751738 hasConceptScore W2080751738C2775937945 @default.
- W2080751738 hasConceptScore W2080751738C2777516009 @default.
- W2080751738 hasConceptScore W2080751738C41625074 @default.
- W2080751738 hasConceptScore W2080751738C42360764 @default.
- W2080751738 hasConceptScore W2080751738C44228677 @default.
- W2080751738 hasConceptScore W2080751738C521977710 @default.
- W2080751738 hasConceptScore W2080751738C54400483 @default.
- W2080751738 hasConceptScore W2080751738C55493867 @default.
- W2080751738 hasConceptScore W2080751738C6556556 @default.
- W2080751738 hasConceptScore W2080751738C88001094 @default.
- W2080751738 hasIssue "1-3" @default.
- W2080751738 hasLocation W20807517381 @default.
- W2080751738 hasOpenAccess W2080751738 @default.
- W2080751738 hasPrimaryLocation W20807517381 @default.