N异丙基丙烯酰胺类环境敏感性水凝胶的聚合及应用研究进展.pdf

2007 年 4 月 云南化工 A pr. 2007 第 34 卷第 2期 Y unnan Chem ical T echno logy V ol. 34, N o. 2 N- 王晓科, 杨 波, 赵榆林, 王家远 ( , 650224) N - ( N IPA ) , N IPA , N - ; ; ; TQ 3 1 A 1004- 275X ( 2007) 02- 0063- 04 Polymerization andApplication of theEnvironmentalSensitive HydrogelsBased on N- isopropylacrylamide W ang Xiaoke, ang bo, Zhao ulin, W ang Jiayuan ( K unm ing U n iv ersity of Science and T echnology, K unm ing 650224, Ch ina) Abstract: Po lym erization of N IPA, typ ical therm al sens itiv e gels, their com p lex w ith natural m acrom olecu les, and progress on their app licat ion in drug release, isolat ion of substan ce and b iom ed ical m aterial sy stem w ere summarized. Key words: N - isop ropylacrylam ide; env ironm en tal sens it iv ity; hyd roge;l polym erizat ion N - ( N IPA ) ( 37 ) [ 1, 2] , , , N IPA [ 3] , , 1 NIPA , , 1. 1 NIPA N - ( PN IPA ) [ 4] PN IPA , ,