高力学强度水凝胶的研究进展  

Research Development of Hydrogels with High Mechanical Strength

作　　者：秦绪平[1] 赵芳[1] 冯圣玉[1] 

机构地区：[1]特种功能聚集体材料教育部重点实验室,山东大学化学与化工学院,山东济南250100

出　　处：《高分子材料科学与工程》2012年第3期174-178,共5页Polymer Materials Science & Engineering

基　　金：山东大学自主创新基金自然科学类专项自由探索资助项目(2010TS099)

摘　　要：传统的水凝胶由于力学强度差而大大限制了其应用。近年来,从分子水平上改进水凝胶内部微结构提高水凝胶力学强度的方法越来越受到关注。文中综述了提高水凝胶力学强度的各种有效方法,期望研究者们能够在这些方法的基础上进一步深入探讨并扩展其应用领域。The industrial and biomedical applications of hydrogels made from synthetic sources are strongly limited by their poor mechanical strength. In recent years, a lot of effort has been made to change the inner microstrueture of the hydrogels to improve their mechanical strength. The development of nanoscale science and technology encompassing traditional chemistry to molecular biology has been used in the design of hydrogels. This review described various effective methods to improve the mechanical strength of hydrogels. Among all the methods, the nanocomposite hydrogels attract researcher＇s attention. Our goal is to encourage more researchers to exploit these methods and expand the range of practical applications as soon as possible.

关 键 词：水凝胶 高力学强度 微结构 纳米复合 

分 类 号：TQ427.2[化学工程]