化工进展2011，Vol.30Issue(2)：345-352,8.
DMAEMA系列智能水凝胶的研究进展
Advance in intelligent hydrogels based on N,N＇-dimethylaminoethyl methacrylate
摘要
Abstract
Hydrogels can respond to the environmental changes by recognizing and then self-working under slight stimulation of physical and chemical environment, such as temperature, pH degree, ionic strength, electric field, magnetic field, light, pressure, etc. Tertiary amine group and double bonds,which exist in DMAEMA, can be protonated in acid medium. Its copolymers and homopolymers can be rendered pH sensitive and temperature sensitive by this property, which can be used in controlled drug release, tissue culture, energy conversion device, artificial muscles, chemical valve and bionic actuator. In this paper, based on pH, temperature and electrical sensitivity, the recent research on DMAEMA sensitive hydrogels is reviewed. At last, the applications in the fields of controlled drug release of such DMAEMA intelligent hydrogels are also presented.关键词
环境敏感/甲基丙烯酸N,N-二甲氨基乙酯/智能水凝胶/相转变/叔胺基Key words
environment-sensitive/ N,N-dimethylaminoethyl methacrylate/ intelligent hydrogels/phase transition/ tertiary amine group分类
化学化工引用本文复制引用
廖列文,龚涛,周静,周新华,崔英德..DMAEMA系列智能水凝胶的研究进展[J].化工进展,2011,30(2):345-352,8.基金项目
国家自然科学基金项目(20376087,20176007). （20376087,20176007）
