丝素蛋白/壳聚糖微球对粘胶织物功能改性的研究  

Function modification of viscose fabrics treated by silk fibroin/chitosan microspheres

作　　者：张晓明[1] 李紫星[1] 孙超[1] ZHANG Xiaoming;LI Zixing;SUN Chao(Xingtai Polytechnic College,Xingtai 054035,China)

机构地区：[1]邢台职业技术学院

出　　处：《上海纺织科技》2019年第6期60-62,共3页Shanghai Textile Science & Technology

基　　金：邢台职业技术学院校级应用创新项目(20180205)

摘　　要：通过测试整理后粘胶织物的抗紫外线性能、质量增重率、力学性能、吸湿回潮率及生物毒性,探讨了丝素蛋白/壳聚糖微球对粘胶织物的功能改性整理工艺。研究表明:经丝素蛋白、壳聚糖、丝素/壳聚糖混合液、丝素/壳聚糖混合液微球整理的粘胶织物的抗紫外线性能与吸湿回潮率均有一定程度的上升,力学性能与细胞活性有一定程度的下降,生物毒性均在安全范围内。综合各项测试指标,认为:经丝素/壳聚糖混合液微球整理的粘胶织物性能表现最佳,具有广阔的市场应用前景。Function modification of viscose fabrics treated by silk fibroin/chitosan microspheres are studied by testing ultraviolet resistances, quality weight gain rate, mechanical properties, moisture regain and biological toxicity. Research shows that ultraviolet resistances and quality weight gain rate of viscose fabrics after silk fibroin, chitosan, silk fibroin/chitosan miscible liquids and silk fibroin/ chitosan microspheres treatment all increase except mechanical properties and moisture regain, and the biological toxicity is within safe limits. It is believed that there is a wide application prospect of viscose fabrics treated by silk fibroin/chitosan microspheres.

关 键 词：丝素 粘胶 改性 整理 壳聚糖 微球 力学性能 吸湿回潮率 生物毒性 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]