选用自制的阳离子化蛋白助剂对染色针织牛仔布进行浸渍法固色处理,探讨了固色工艺条件对牛仔布皂洗后耐洗色牢度的影响,确定出最佳固色工艺条件。结果表明,牛仔布采用阳离子化蛋白助剂浸渍法固色后,织物的耐摩擦色牢度和耐洗色牢度均有所提高,并且可减少皂洗时色布对白布的沾色。本研究为有效利用废弃物,开发绿色环保固色剂提供一条新途径。
Dyed knitted jeans were fixed color with a self-made cationic protein agent by soaking process.The influence of color fixing processing condition on color fastness of jeans after soaping was explored and optimal color fixing processing conditions were determined. The results showed that after fixing color by soaking process with cationic protein agent, the friction fastness and washing fastness of jeans were improved and staining to white cloth was decreased when soaping. A new way for effectively using waste and developing green environment protective fixing agents was provided.