IPN:a thermo and pH-responsive hydrogel based on PNIPAM and PAAc

The IPN hydrogel is constituted by an interpenetrated polymer network based on PNIPAM and PAAC, a termo-sensitive and a pH-sensitive polymer respectively. It shows an...本IPN水凝胶（Interpenetrating Polymer Network Hydrogel）由基于聚(N-异丙基丙烯酰胺)(PNIPAM)与PAAC的互穿聚合物网络构成，其中PNIPAM为温敏型聚合物，PAAC为pH敏感型聚合物。该材料展现出