将阳离子蛋白衍生物助剂WLS-20应用到活性染料染色莫代尔织物皂洗中,研究WLS-20在活性染料染色莫代尔织物皂洗中的应用效果,对比经WLS-20皂洗处理和未经该助剂处理织物的耐摩擦色牢度、耐洗色牢度、润湿性、透气性、抗皱性。结果表明,经WLS-20助剂防沾处理,皂洗时白布沾色明显减少,染色织物耐摩擦色牢度、耐洗色牢度和润湿性均有所提高,透气性和抗皱性均无明显变化,从而为有效利用废弃物,开发绿色环保助剂提供一条新途径。
This paper applies cationic protein derivatives agent WLS-20 to soaping of modal fabric dyed with reactive dyes, studies the application effect of WLS-20 in soaping of modal fabric dyed with reactive dyes and compares color fastness to rubbing, color fastness to washing, wettability, air permeability and wrinkle resistance of fabrics treated with WLS-20 through soaping and those not treated with the agent. The result shows that, after treatment with WLS- 20, staining on white cloth reduces obviously during soaping ; color fastness to rubbing, color fastness to washing and wettability of the fabric dyed increase ; air permeability and wrinkle resistance do not have marked change. This study provides a new approach for effective use of waste and development of green environmentally friendly agent.