化工进展 ›› 2016, Vol. 35 ›› Issue (03): 847-855.DOI: 10.16085/j.issn.1000-6613.2016.03.030

• 材料科学与技术 • 上一篇    下一篇

基于壳聚糖的分子印迹聚合物的制备和应用

许龙1, 黄运安1, 朱秋劲1,2, 叶春1   

  1. 1 贵州大学酿酒与食品工程学院, 贵州 贵阳 550025;
    2 贵州大学食品科学工程研究中心, 贵州 贵阳 550025
  • 收稿日期:2015-07-21 修回日期:2015-09-01 出版日期:2016-03-05 发布日期:2016-03-05
  • 通讯作者: 朱秋劲,博士,教授,研究方向为食品营养与安全和畜产品加工。E-mail:qiujin_z@hotmail.com.
  • 作者简介:许龙(1989-),男,硕士研究生,研究方向为分子印迹技术在食品活性包装材料中的应用。E-mail:xulong19891026@163.com.
  • 基金资助:

    国家自然科学基金(31360373)及贵州省优秀科技教育人才省长专项基金[黔省专合字(2010)7号]项目

Preparation and application of molecularly imprinted polymers based on chitosan

XU Long1, HUANG Yun'an1, ZHU Qiujin1,2, YE Chun1   

  1. 1 School of Liquor & Food Engineering, Guizhou University, Guiyang 550025, Guizhou, China;
    2 Food Science & Engineering Research Center, Guizhou University, Guiyang 550025, Guizhou, China
  • Received:2015-07-21 Revised:2015-09-01 Online:2016-03-05 Published:2016-03-05

摘要: 壳聚糖具有良好的生物相容性和独特的分子结构,基于其制备的分子印迹聚合物因亲和性和选择性高、应用范围广等特点引起了广泛的关注。本文首先总结了壳聚糖和改性壳聚糖在分子印迹聚合物制备中的作用,然后介绍了壳聚糖分子印迹聚合物在环境污染治理、医药、蛋白质分离与识别、手性物质分离以及吸附功能成分等方面的应用,分析了壳聚糖分子印迹聚合物在各个应用领域的优缺点及发展方向。最后,从发展绿色分子印迹技术以及分子印迹技术与电化学传感器结合等层面对壳聚糖分子印迹聚合物的应用前景进行了展望。

关键词: 壳聚糖, 分子印迹技术, 生物相容性, 聚合物

Abstract: Chitosan has excellent bio-degradability and unique molecular structure. The molecularly imprinted polymers prepared based on chitosan usually have high affinity and selectivity and therefore wide applications. This paper summarized the function of chitosan and modified chitosan in the preparation of molecularly imprinted polymers,then reviewed latest development of molecularly imprinted polymers based on chitosan in environmental protection,medicine,separation and identification of protein,chiral compounds and adsorption for functional compounds. Advantages,disadvantages and development directions of these polymers in various fields were analyzed. Additionally,some application prospects of these molecularly imprinted polymers were discussed from the perspectives of green molecular imprinting technology and its combination with electrochemical sensor.

Key words: chitosan, molecular imprinting technique, biocompatibility, polymer

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