刺激响应性分离膜的制备及研究是近年来的热点,其在生物传感器、选择性分离、药物可控释放等领域具有广阔的应用前景。文中综述了等离子处理引发接枝,紫外光引发接枝,化学热引发接枝和可控活性接枝等四种主要的接枝方法在高分子分离膜表面的接枝改性研究进展,主要围绕具有刺激响应性功能的分离膜的制备研究进行介绍,对存在的问题进行了讨论,并阐述了刺激响应性分离膜的发展方向。
The preparation and research of stimuli-responsive membranes have gained much attention due to their excellent future application prospect such as biosensors,selective separation,controlled drug delivery,etc.In this review,the four main methods of surface-initiated grafting on polymer separation membranes＇ surface were summarized,such as plasma-initiated grafting,ultraviolet photo-grafting,thermal-initiated grafting and controlled radical grafting,focusing on the preparation and research of stimuli-responsive membranes,the existing problems were discussed,and the future hot points in the research and development of stimuli-responsive membranes were also described.
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