https://scholars.lib.ntu.edu.tw/handle/123456789/623900
標題: | Synthesis of polystyrene living nanoparticles (LNPs) in water: Via nano-confined free radical polymerization | 作者: | Chang W.-T. Sie J.-H. Tsai Y.-W. Chen Y.-W. CHI-HOW PENG Wang X. Wang, Chien-Lung |
公開日期: | 2020 | 卷: | 11 | 期: | 46 | 起(迄)頁: | 7349-7353 | 來源出版物: | Polymer Chemistry | 摘要: | Living nanoparticles (LNPs), analogs of living polymers, are particles that contain active species for further polymerization. We created these novel nanoparticles via free radical polymerization of styrene encapsulated within the hydrophobic interior of a unimolecular micelle (UM) in water. The resultant particles contain mono-disperse polystyrenes with active free radicals. The livingness of the particles was verified by the reaction with radical scavengers and their capability to initiate further polymerization of either water-insoluble or water-soluble monomers. This creation of LNPs is unprecedented and opens a new technique for polymer synthesis using particle initiators. ? The Royal Society of Chemistry. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097488280&doi=10.1039%2fd0py01300e&partnerID=40&md5=a89745e61a137fb7d47ca99aef3d7f7a https://scholars.lib.ntu.edu.tw/handle/123456789/623900 |
DOI: | 10.1039/d0py01300e | SDG/關鍵字: | Atom transfer radical polymerization;Free radicals;Living polymerization;Micelles;Nanoparticles;Polystyrenes;Styrene;Synthesis (chemical);Active species;Living polymers;Mono-disperse;Polymer synthesis;Radical scavengers;Unimolecular micelles;Water soluble monomers;Free radical polymerization |
顯示於: | 化學系 |
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