电场敏感凝胶的研究和应用进展  

Progress of Research and Application of Sensitive Hydrogel in Electric Field

作　　者：陈尔凡[1] 张英杰[1] 马驰[1] T Vladlkova 

机构地区：[1]沈阳化工学院,辽宁沈阳110142 [2]索非亚化工冶金技术大学

出　　处：《化学世界》2006年第3期178-182,共5页Chemical World

基　　金：科技部国际合作项目(10-19B);辽宁省教育厅科学基金(202213109)资助项目

摘　　要：从响应机理、合成方法、研究方法和发展趋势几个方面介绍电场敏感凝胶。综述了电场敏感的凝胶的渗透压理论、场理论等响应机理。其合成方法有单体交联聚合I、PN法合成等凝胶制备方法,关于凝胶的研究方法包括红外光谱、扫描电镜、在直流电场下的响应特性。同时,介绍了凝胶在药物释放、组织培养、化学机械等体系的应用。最后,展望现阶段电场敏感凝胶理论的不足和研究发展趋势。Sensitive hydrogel was comprehensively reviewed from the point of view of its response mechanism, synthetic methods, characterization and development trend. Meanwhile, its applications in the fields of drug release, tissue culture and chemical machinery were described. Finally, the current deficiency in theory of sensitive gel in electric field and its future development were discussed.

关 键 词：敏感水凝胶 电场响应 合成 应用 进展 

分 类 号：R94[医药卫生—药剂学]