摘要
壳聚糖是一种天然的阳离子多糖,与纤维素结构相似,具有良好的生物相容性和可降解性。将壳聚糖作为一种改性剂应用于纤维上,可以使纤维阳离子化,改善纤维的染色性能,也可以赋予纤维抗菌、抗皱等优良特性。因此,壳聚糖及其衍生物在染整加工过程中的应用越来越受到人们的重视。综述了壳聚糖化学改性方法以及壳聚糖及其衍生物在染整加工中的应用,对壳聚糖及其衍生物未来的进一步发展和应用作出展望。
Chitosan was a natural cationic polysaccharide,which had similar structure with cellulose,and had good biocompatibility and biodegradability.Chitosan could be used as a modifier on the fiber,which could make the fiber cationic,improve the dyeing performance of the fiber,and also give the fiber anti-bacterial and anti-wrinkle and other excellent characteristics.Therefore the application of chitosan and its derivatives in dyeing and finishing process was attracting more and more attention.The chemical modification methods of chitosan and the application of chitosan and its derivatives in dyeing and finishing were reviewed,and the future development and application of chitosan and its derivatives were prospected.
作者
齐凡凡
邢建伟
徐成书
QI Fanfan;XING Jianwei;XU Chengshu(Xi′an Polytechnic University,Xi'an 710048,China)
出处
《染整技术》
CAS
2020年第12期6-10,共5页
Textile Dyeing and Finishing Journal
基金
西安工程大学纺织科学与工程学科建设与绿色印染加工创新团队支持项目(TD-13)
西安工程大学柯桥纺织产业创新研究院暨(柯桥)研究生创新学院2019年产学研协同创新项目(19KQZD10)。
关键词
壳聚糖
改性
抗菌
抗皱
chitosan
modification
anti-bacterial
anti-wrinkle
