羧甲基纤维素基复合水凝胶的研究及应用进展
Research and Application Progress of Carboxymethyl Cellulose Based Composite Hydrogels
张靖羚 1许乃川 1刘莹 1莫丽娟1
作者信息
- 1. 辽宁工程技术大学材料学院,阜新 123000
- 折叠
摘要
羧甲基纤维素(CMC)水凝胶是一种具有亲水性的天然三维聚合物材料,具有高吸水性,因此以羧甲基纤维素钠制备的水凝胶安全无毒可生物降解,被广泛应用于医药、食品、农业和环境等领域,作为保鲜材料、抗菌材料、生物传感器、药物输送系统和去除重金属的吸附剂.本文按CMC复合水凝胶材料来源的不同,分类综述了大分子/CMC水凝胶、单体/CMC水凝胶和无机物/CMC水凝胶的研究进展、功能特性以及应用领域,为羧甲基纤维素复合水凝胶的研究提供一定的思路和理论依据.总结此方向研究中不同材料对羧甲基纤维素复合水凝胶性能的提升情况,同时对羧甲基纤维素水凝胶的应用前景进行了展望.
Abstract
Carboxymethyl cellulose(CMC)hydrogel is a kind of hydrophilic natural three-dimensional polymer material with high water absorption.Therefore,the hydrogel prepared with sodium carboxymethyl cellulose is safe,non-toxic and biodegradable.It is widely used in medicine,food,agriculture,environment and other fields as a fresh-keeping material,antibacterial material,biosensor,drug delivery system and adsorbent for removing heavy metals.In this paper,according to the different sources of CMC composite hydrogel materials,the research progress,functional characteristics and application fields of macromolecular/CMC hydrogel,monomer/CMC hydrogel and inorganic/CMC hydrogel are reviewed in classification,which provides some ideas and theoretical basis for the research of carboxymethyl cellulose composite hydrogel.The improvement of carboxymethyl cellulose composite hydrogel performance by different materials in this direction was summarized,and the application prospect of carboxymethyl cellulose hydrogel was prospected.
关键词
羧甲基纤维素/复合水凝胶/改性/性能/应用进展Key words
Carboxymethyl cellulose/Composite hydrogel/Modification/Performance/Application progress引用本文复制引用
基金项目
国家级创新训练项目(202210147009)
出版年
2024
NETL
NSTL
万方数据