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- Sun, C. (author)
A facile approach toward multifunctional polyethersulfone membranes via in situ cross-linked copolymerization
- Article/chapterEnglish2015
Publisher, publication year, extent ...
- 2015-08-06
- Taylor & Francis,2015
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:kth-175102
- https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-175102URI
- https://doi.org/10.1080/09205063.2015.1071929DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
Classification
Notes
- QC 20151214, QC 20160318
- In this study, multifunctional polyethersulfone (PES) membranes are prepared via in situ cross-linked copolymerization coupled with a liquid-liquid phase separation technique. Acrylic acid (AA) and N-vinylpyrrolidone (VP) are copolymerized in PES solution, and the solution is then directly used to prepare PES membranes. The infrared and X-ray photoelectron spectroscopy testing, scanning electron microscopy, and water contact angle measurements confirm the successful modification of pristine PES membrane. Protein adsorption, platelet adhesion, plasma recalcification time, and activated partial thromboplastin time assays convince that the modified PES membranes have a better biocompatibility than pristine PES membrane. In addition, the modified membranes showed good protein antifouling property and significant adsorption property of cationic dye. The loading of Ag nanoparticles into the modified membranes endows the composite membranes with antibacterial activity.
Subject headings and genre
- TEKNIK OCH TEKNOLOGIER Kemiteknik Polymerteknologi hsv//swe
- ENGINEERING AND TECHNOLOGY Chemical Engineering Polymer Technologies hsv//eng
- facile
- in situ cross-linked copolymerization
- multifunctional
- polyethersulfone membrane
- Biocompatibility
- Composite membranes
- Copolymerization
- Dyes
- Hydrogels
- Phase separation
- Proteins
- Scanning electron microscopy
- Silver
- X ray photoelectron spectroscopy
- Activated partial thromboplastin time
- Anti-bacterial activity
- Liquid phase separation
- Plasma recalcification time
- Water contact angle measurement
- Membranes
- 1 vinyl 2 pyrrolidinone
- acrylic acid
- antifouling agent
- nanocomposite
- polyacrylic acid
- polyethersulfone
- povidone
- protein
- silver nanoparticle
- water
- adsorption
- adult
- antibacterial activity
- anticoagulation
- Article
- blood compatibility
- chemical parameters
- contact angle
- controlled study
- drug delivery system
- drug efficacy
- fouling control
- human
- human cell
- hydrophilicity
- hydrophobicity
- in situ cross linked copolymerization
- infrared spectroscopy
- liquid liquid phase separation
- male
- nanopharmaceutics
- nonhuman
- partial thromboplastin time
- polymerization
- priority journal
- thrombocyte adhesion
- time
Added entries (persons, corporate bodies, meetings, titles ...)
- Ji, H. (author)
- Qin, H. (author)
- Nie, S. (author)
- Zhao, WeifengKTH,Polymerteknologi,Sichuan University, China(Swepub:kth)u11l49na (author)
- Zhao, C. (author)
- KTHPolymerteknologi (creator_code:org_t)
Related titles
- In:Journal of Biomaterials Science. Polymer Edition: Taylor & Francis26:15, s. 1013-10340920-50631568-5624
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