The Importance of Cooperativity in Polymer Blending: Toward Controlling the Thermoresponsive Behavior of Blended Block Copolymer Micelles
作者: Robert KeoghLewis D. BlackmanJeffrey C. FosterSpyridon VarlasRachel K. O'Reilly
作者单位: 1School of Chemistry University of Birmingham Edgbaston B15 2TT Birmingham UK
2 Department of Chemistry University of Warwick Gibbet Hill Road CV4 7AL Coventry UK
刊名: Macromolecular Rapid Communications, 2020, Vol.41 (6), pp.n/a-n/a
来源数据库: Wiley Journal
DOI: 10.1002/marc.201900599
关键词: BlendingComicellizationCooperativitySelf‐assemblyThermoresponsive
原始语种摘要: Abstract(#br)Understanding, predicting, and controlling the self‐assembly behavior of stimuli‐responsive block copolymers remains a pertinent challenge. As such, the copolymer blending protocol provides an accessible methodology for obtaining a range of intermediate polymeric nanostructures simply by blending two or more block copolymers in the desired molar ratio to target specific stimuli‐responsiveness. Herein, thermoresponsive diblock copolymers are blended in various combinations to investigate whether the resultant cloud point temperature can be modulated by simple manipulation of the molar ratio. Thermoresponsive amphiphilic diblock copolymers composed of statistical poly( n ‐butyl acrylate‐ co‐N , N ‐dimethylacrylamide) core‐forming blocks and four different thermoresponsive...
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关键词翻译
关键词翻译
  • copolymer 共聚物
  • methacrylate 甲基丙烯酸酯
  • polymeric 聚合的
  • forming 成形
  • responsive 承担责任
  • ether 以太
  • amphiphilic 两亲的
  • composed 沉着的
  • blended 混合
  • assembly 组装