阳离子改性蜂窝状中空涤纶纤维的染色工艺优化  

Optimization of dyeing process for cationic modified honeycomb hollow polyester fibers

作　　者：张京彬 陈时阳 刘淑云 张贻兵 岳文丽 ZHANG Jingbin;CHEN Shiyang;LIU Shuyun;ZHANG Yibing;YUE Wenli(National Innovation Center of Advanced Dyeing,Taian 271000,China;Finishing Technology,Shandong Zhongkang Guochuang Research Institute of Advanced Dyeing&Finishing Technology Co.,Ltd.,Taian 271000,China)

机构地区：[1]国家先进印染技术创新中心,山东泰安271000 [2]山东中康国创先进印染技术研究院有限公司,山东泰安271000

出　　处：《印染》2024年第1期40-43,共4页China Dyeing and Finishing

基　　金：山东省重点研发计划资助(2022ZDPT02)。

摘　　要：阳离子改性蜂窝状中空涤纶纤维具有良好的导湿效果和易染性。试验采用三支分散型阳离子染料对阳离子改性蜂窝状中空涤纶纤维进行染色。结果表明,当染液pH为5、染色温度为100℃、浴比为1∶10时,染色纤维的K/S值最大。三支染料上染阳离子改性蜂窝状中空涤纶纤维的上染速率曲线变化趋势相近,配伍性较好,可用于拼色染色。Cationic modified honeycomb hollow polyester fiber has good moisture conductivity and easy dyeing properties.The cationic modified honeycomb hollow polyester fiber is dyed with three dispersible cationic dyes.The results show that when the pH value of the dye solution is 5,the dyeing temperature is 100℃,and the bath ratio is 1∶10,the K/S value of the dyed fiber is the highest.The dyeing rate curves of cationic modified honeycomb hollow polyester fibers with three dyes show similar trends and good compatibility,making them suitable for color matching dyeing.

关 键 词：分散型阳离子染料 染色 阳离子改性 蜂窝状 中空涤纶纤维 

分 类 号：TS193.637[轻工技术与工程—纺织化学与染整工程]