影像科学与光化学2017，Vol.35Issue(6)：833-842,10.DOI:10.7517/j.issn.1674-0475.2017.05.007
水相光引发聚合诱导自组装制备CO2响应性聚合物囊泡
Synthesis of CO2-responsive Polymer Vesicles by Aqueous Photoinitiated Polymerization-induced Self-assembly
摘要
Abstract
In this paper,poly (glycerol monomethacrylate) (PGMA) was used as the macromolecular chain transfer agent,2-hydroxypropyl methacrylate (HPMA) and 2-(dimethylamino) ethyl methacrylate (DMAEMA) were used as monomers to prepare CO2-responsive vesicles via aqueous photoinitiated polymerization-induced self-assembly at room temperature.Kinetic study confirmed that full monomer conversion was achieved after 10 min of visible light irradiation (405 nm,0.5 mW/cm2).Moreover,the effect of DMAEMA on the polymerization was also studied in detail.Finally,the CO2-responsive property of the obtained vesicles was studied by visual appearance,transmission electron microscope (TEM) and nuclear magnetic resonance (NMR).关键词
二氧化碳响应/聚合诱导自组装/光引发/聚合物囊泡Key words
CO2-responsive/PISA/photoinitiated/polymer vesicle引用本文复制引用
张雪超,谭剑波,张力..水相光引发聚合诱导自组装制备CO2响应性聚合物囊泡[J].影像科学与光化学,2017,35(6):833-842,10.基金项目
国家自然科学基金青年基金项目(21504017)资助 （21504017）
