棉纤维的功能化及其改性技术研究进展  

Progress in technologies for functional modifications of cotton fibers

作　　者：秦益民[1] 莫岚[1] 朱长俊[1] 邓云龙 申胜标 王丹 

机构地区：[1]嘉兴学院材料与纺织工程学院,浙江嘉兴314001 [2]青岛明月海藻集团有限公司,山东青岛266400

出　　处：《纺织学报》2015年第5期153-157,共5页Journal of Textile Research

基　　金：山东省泰山学者蓝色产业计划项目(20130009)

摘　　要：为开发棉纤维在生物医用材料领域中的应用,总结了功能化改性棉纤维技术领域的研究进展,介绍了通过氧化、醚化、接枝、螯合等方法改变纤维素结构的工艺技术及产品性能和应用。结果显示,通过氧化和醚化改性后得到的氧化纤维素和羧甲基纤维素钠纤维具有优良的止血和吸湿性能,通过负载多糖、蛋白质、肽、酶、环糊精、脂质、金属离子等生物活性材料的改性棉纤维具有抗菌、抗紫外线、催化、缓释活性成分等功效,在生物医用材料及功能性医用纺织品领域有重要的应用价值。In order to develop applications of cotton fibers in the field of biomedical materials, this paper summarized the research progress in the functional modifications of cotton fibers and described the technologies, product performances and applications of oxidization, etherification, branch copolymerization, chelation and other methods for modifying the chemical structure of cellulose. Results showed that oxidized cellulose and sodium carboxymethyl cellulose fibers obtained from oxidized and etherified cotton have excellent haemostatic and absorption properties, while antimicrobial, anti- ultraviolet, catalyzing, slow releasing and other functions of the modified cotton fibers can be obtained by attaching polysaccharides, proteins, peptides, enzymes, cyclodextrins, lipids, metal ions and other biologically active materials. The functionally modified cotton fibers are highly valuable in the fields of biomedical materials and functional medical textile products.

关 键 词：棉纤维 纤维素 化学改性 医用纺织材料 功能性纺织品 

分 类 号：TS131.9[轻工技术与工程—纺织材料与纺织品设计]