UV-Curable Surface-Attached Antimicrobial Polymeric Onium Coatings: Designing Effective, Solvent-Resistant Coatings for Plastic Surfaces
| Autor: | Siobhan R. Liu, Alexander Caschera, Rachel L. Shum, Daniel A. Foucher |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Chemical resistance
Chemistry Biochemistry (medical) technology industry and agriculture Biomedical Engineering Cationic polymerization macromolecular substances 02 engineering and technology General Chemistry Onium 010402 general chemistry 021001 nanoscience & nanotechnology Antimicrobial 01 natural sciences 0104 chemical sciences Biomaterials Solvent chemistry.chemical_compound Chemical engineering Ammonium Phosphonium 0210 nano-technology Uv treatment |
| Zdroj: | ACS applied bio materials. 3(7) |
| ISSN: | 2576-6422 |
| Popis: | Contact-active ammonium and phosphonium antimicrobial polymeric coatings grafted to plastic surfaces by UV treatment are described. Robust, antimicrobial styrenic polymeric scaffolds copolymerized with a low loading of UV-curable benzophenone were prepared by nitroxide-mediated polymerization (NMP). Similar reversible addition-fragmentation chain-transfer (RAFT)-controlled radical polymerizations were attempted for comparison. These random styrenics were further functionalized into partially quaternarized water-soluble cationic polymers. UV-cured polymeric thin film coatings possessing cationic groups with |
| Databáze: | OpenAIRE |
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