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材料研究学报  2012, Vol. 26 Issue (1): 44-48    
  研究论文 本期目录 | 过刊浏览 |
空心纳米水凝胶的葡萄糖和温度双重刺激响应性
王丛玲1, 邢志敏1, 阎捷2, 李兰2, 赵辉鹏2, 查刘生1,2
1.东华大学纤维材料改性国家重点实验室 上海 201620
2.东华大学分析测试中心 上海 201620
Glucose and Temperature Dual Stimuli Responsiveness of Intelligent Hollow Nanogels
WANG Congling1, XING Zhimin1, YAN Jie2, LI Lan2, ZHAO Huipeng2, ZHA Liusheng1,2
1.State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 201620
2.Research Center for Analysis and Measurement, Donghua University, Shanghai 201620
引用本文:

王丛玲 邢志敏 阎捷 李兰 赵辉鹏 查刘生. 空心纳米水凝胶的葡萄糖和温度双重刺激响应性[J]. 材料研究学报, 2012, 26(1): 44-48.
, , , , , . Glucose and Temperature Dual Stimuli Responsiveness of Intelligent Hollow Nanogels[J]. Chin J Mater Res, 2012, 26(1): 44-48.

全文: PDF(866 KB)  
摘要: 采用两步胶体模板聚合法再引入苯硼酸基团和刻蚀模板, 制备了一种具有温度和葡萄糖双重刺激响应性的新型智能空心纳米水凝胶, 用傅立叶变换红外光谱、核磁共振、透射电镜和动态激光光散射等手段对其进行了表征。结果表明, 空心纳米水凝胶由聚(N--异丙基丙烯酰胺)和聚(N--苯硼酸基丙烯酰胺)组成, 具有互穿聚合物网络结构和内部为空腔的形态结构, 并具有葡萄糖和温度双重刺激响应性。
关键词 有机高分子材料智能空心纳米水凝胶互穿聚合物网络结构葡萄糖刺激响应性温度刺激响应性    
Abstract:A novel type of intelligent hollow nanogels was prepared by two–step colloidal template polymerization, followed by introduction of phenylboronic acid groups and etching of the template, and was characterized by the Fourier transformation infrared spectroscopy, nuclear magnetic resonance, transmission electron microscopy and dynamic light scattering. The results show that the hollow nanogels are composed of poly(N–isopropylacrylamide) and poly(N–phenylboronic acid acrylamide), have interpenetrating polymer network structure and the morphological structure of inner cavity, and have both temperature and glucose stimuli responsive properties.
Key wordsorganic polymer materials    intelligent hollow nanogel polymerization    interpenetrating polymer network structure    glucose stimulus responsiveness    temperature stimulus responsiveness
收稿日期: 2011-10-25     
ZTFLH: 

TB324

 
基金资助:

国家自然科学基金51073033资助项目。

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