摘要
Dyapol BFL是一只性能优异的固色剂,将其应用于锦纶、锦纶/氨纶酸性染色织物的固色,考察了工艺条件对固色性能的影响。结果表明,优化的固色工艺为:固色剂Dyapol BFL 3%~4%(omf),温度70~80℃,时间30 min,固色剂浴pH值为4。经Dyapol BFL固色处理的锦纶、酸性染料染色织物的耐皂洗色牢度和耐汗渍色牢度均能提高2~3级。且Dyapol BFL对荧光玫红染色织物的色变较小,是一支色变很小的酸性固色剂。
Dyapol BFL is a highly efficient acid fixing agent, and can be applied to fixing process of nylon and nylon/polyurethane dyeings. The influence of processing conditions on color fastness is discussed. The results show that the optimum fixing process is Dyapol BFL 3%-4%（omf）, fixing at 70-80 ℃for 30 rain with pH value of 4. The color fastnesses to soaping and perspiration of the dyeings can be improved by 2N3 grade. Dyapol BFL is an acid fixing agent with little color change as the dyeings in fluorescent rose have only a little color change after fixation.
作者
李峥嵘
王春广
李不韪
冉巍巍
张智慧
LI Zheng-rong;WANG Chun-guang;LI Bu-wei;RAN Wei-wei;ZHANG Zhi-hui(l.School of Textiles and Clothing,Wuyi Univeristy,Jiangmen,529020,Chin;Guangzhou No.113 Middh,School,Guangzhou 510635,China;Yorkshire Dyestuffs（Zhongshan）Co.,Ltd.,Zhongshan 528445,China)
出处
《印染》
北大核心
2018年第15期40-43,共4页
China Dyeing and Finishing
基金
广东省自然科学基金博士启动项目(2014A030310110).
关键词
染色
酸性固色剂
色变
染色牢度
锦纶
氨纶
dyeing
acid fixing agent
color change
color fastness
nylon
polyurethane
