丝素蛋白溶液涂层及其在涤纶织物改性中的应用研究

Study on silk fibroin solution coating and its application in the modification of polyester fiber fabrics

利用蚕丝纤维制备丝素蛋白溶液并对涤纶织物进行涂层处理,然后采用高温乙醇对织物进行后整理以提高丝素涂层牢度。整理后织物表面形态发生改变,呈现出真丝织物的特性。研究结果表明,丝素蛋白溶液涂层处理后织物的厚度基本不变,吸湿性、透气性等服用性能大幅提高,仿真丝效果优良。此外,在丝素蛋白溶液涂层处理过程中添加天竺葵精油,可赋予织物更多的功能。

Silk fibers were used to prepare silk fibroin solution and coated on polyester fabrics.Subsequently,high-temperature ethanol was used for finishing the fabrics to improve the durability of the silk fibroin coating.After coating treatment,and to induce changes in the surface morphology of the fabrics,which changed and presented the characteristics of silk fabrics.The results showed that after silk fibroin solution coating treatment,the thickness of the fabrics basically remained unchanged,while the wearing properties such as moisture absorption and air permeability were significantly improved,resulting in an excellent silk simulation effect.In addition,geranium essential oil was added during the silk fibroin solution coating treatment to give the fabrics more functions.