摘要
水凝胶是一种具有三维网络结构的新型功能高分子材料,以其含水量高、溶胀快、柔软、具有橡胶般的粘稠性和良好的生物相容性等优点得到广泛应用及研究。本文综述了水凝胶的分类、制备及目前研究的热点,并预测了未来发展方向。
Hydrogel was moderate crosslinded,branched polymers,widely studied and applied because of the ability to absorb large quantifies of water,sweU quickly,soft,elastine and biologic consistence. Assorting,preparation and hot-spotting study of hydrogel in presence were reviewed. Future development were prospected.
基金
陕西省教育厅资助项目(06JK161)
咸阳师范学院资助项目(04XSYK227)。
关键词
水凝胶
分类
制备
开发方向
hydrogel
assorting
preperation
prospective development
