摘要
本文就后水洗步骤从棉织物上去除物理吸附的靛蓝以及减轻靛蓝对织物回染(“沾色”)的可能性作了研究。试验并比较了各种不同的化学药品和纺织助剂的作用。研究结果表明 ,在研究的范围内去沾染效果与表面活性剂的化学结构无关 ,但在乙氧基化程度和净洗力之间存在着近乎直线的关系。应用复配的常规净洗剂可以获得最好的结果。
The possibilities for removing indigo from cotton fabrics in physical absorbtion and for reducing indigo backstaing in post waching process are studied. The effect of different chemicals and textile auxiliaries are tested and compared. The study shows that destain effect is out of relation to chemical structure of surface active agent. The usage of recomposed conventional wash agent can get best result.
出处
《国际纺织导报》
2001年第4期64-68,共5页
Melliand China
