再生蚕丝蛋白纤维的结构与性能研究

Study on structure and property of regenerated silk protein fiber

对再生蚕丝蛋白纤维的结构、性能及其相互关系进行了测试分析,得出结论:再生蚕丝蛋白纤维在外观结构上和粘胶纤维相似,纤维的耐碱性较耐酸性好,强度较粘胶纤维和天然蚕丝小,伸长率、回潮率、摩擦因数和质量比电阻介于粘胶纤维和天然蚕丝之间,耐热性和抗紫外性能较好。

The structure, property and interrelation of the regenerated silk protein fiber are tested and analyzed in this paper. The results show that the appearance structure of the regenerated silk protein fiber is similar to that of the viscose fiber with its anti - alkali property better than its anti - acid property, its strength weaker than that of viscose fiber and natual silk and its stretch rate, moisture regain, friction fator and mass between that of viscose fiber and natual silk. The regenerated silk protein fiber is of better thermal and anti - ultraviolet performances.