论述了温度敏感性水凝胶、pH敏感性水凝胶及温度/pH双重敏感性水凝胶的结构、性质及在药物控释体系中的应用。
The structure and properties of temperature-sensitive hydrogels, pH-sensitive hydrogels and pH/temper ature-sensitive hydrogels and their applications in drug delivery systems were reviewed.