几种蛋白质改性纤维的吸放湿性能研究  

Moisture absorption and desorption properties of several protein modified fibers

作　　者：刘慧娟[1] 刘杰[1] 桂早霞 齐瑞岭 LIU Huijuan;LIU Jie;GUI Zaoxia;QI Ruiling(School of Textile Engineering,Henan university of Engineering,Zhengzhou 450007,Henan,China)

机构地区：[1]河南工程学院纺织学院,河南郑州450007

出　　处：《上海纺织科技》2021年第7期15-17,共3页Shanghai Textile Science & Technology

摘　　要：测试了柔丝蛋白、蚕蛹蛋白、牛奶蛋白、羊绒蛋白和丝麻蛋白纤维的吸湿和放湿性能,采用Origin2018软件进行拟合,研究蛋白质改性纤维的吸湿和放湿规律。结果表明:羊绒蛋白纤维在整个吸湿过程中具有最高的回潮率,并且在放湿过程中也具有高回潮率,丝麻蛋白纤维次之,牛奶蛋白纤维最低,蚕蛹蛋白和柔丝蛋白纤维回潮率相差不大,且蚕蛹蛋白纤维始终略高于柔丝蛋白纤维。The moisture absorption and desorption performance of silk fibroin,chrysalis protein,milk protein,cashmere protein and silk hemp protein fiber are tested,and the software origin 2018 is used for fitting to study the applicable law of moisture absorption and desorption of modified protein fiber.The results show that cashmere protein fiber has the highest moisture regain in the whole process of moisture absorption,and also has high moisture regain in the process of desorption.Silk hemp protein fiber is the second,and milk protein fiber is the lowest;the moisture regain of silkworm chrysalis and silk fibroin fiber are not much different,and the protein fiber of silkworm chrysalis is always slightly higher than that of silk fibroin fiber.

关 键 词：再生蛋白质纤维 吸湿 放湿 回潮率 

分 类 号：TS102.512[轻工技术与工程—纺织工程]