生物基化学纤维的研究、应用及发展方向  

Research,application and development direction of bio-based chemical fibers

作　　者：文美莲[1] Wen Meilian(China Textile Engineering Society,Beijing 100025,China)

机构地区：[1]中国纺织工程学会,北京100025

出　　处：《产业用纺织品》2024年第11期23-29,共7页Technical Textiles

摘　　要：生物基化学纤维是指利用生物体内存在的或者代谢产生的一些高分子物质,结合高分子物理化学技术,开发出的性能良好的生物基再生纤维和生物基合成纤维。它们具有原料来源广泛,制品无污染和可降解等特性。概述各种生物基化学纤维的研究、应用及发展方向,总结目前研究较多的聚乳酸纤维、莱赛尔纤维、壳聚糖纤维、海藻纤维以及蛋白改性纤维等的性能特点及应用领域,以期为生物基化学纤维的进一步研发提供参考。Bio-based chemical fibers refer to the developed bio-based regenerated fibers and bio-based synthetic fibers with good performance,by using some macromolecular substances existing in organisms or produced by metabolism,combining with macromolecular physicochemical technology.They have the characteristics of wide source of raw materials,pollution-free and degradability of products.The research,application and development direction of various bio-based regenerated fibers were summarized,and the performance characteristics and application fields of polylactic acid fibers,Lyocell fibers,chitosan fibers,seaweed fibers and protein modified fibers were summarized,in order to provide references for further research and development of bio-based chemical fibers.

关 键 词：生物基化学纤维 聚乳酸纤维 莱赛尔纤维 壳聚糖纤维 海藻纤维 蛋白改性纤维 

分 类 号：TS156[轻工技术与工程—纺织材料与纺织品设计]