蚕丝织物的吡啶三嗪阳离子活性染料染色工艺研究  

Research on Dyeing Process of Silk Fabrics with Cationic Reactive Dye Pyridine Triazine

作　　者：李萍[1] 张伟[1] 

机构地区：[1]盐城工业职业技术学院轻化工程系,江苏盐城224005

出　　处：《丝绸》2014年第3期11-14,共4页Journal of Silk

基　　金：江苏省高校科研成果产业化推进项目(JHZD2012-56)

摘　　要：基于合成的吡啶三嗪阳离子活性染料,研究了吡啶三嗪阳离子活性染料在无盐中性条件下对蚕丝织物进行染色的工艺条件,实验结果表明染色较佳工艺条件为染色温度100℃,保温50 min。在该条件下得到的染色蚕丝织物具有较高的上染率和固色率,同时,染色蚕丝织物具有较高的耐摩擦色牢度和耐洗色牢度。蚕丝织物的吡啶三嗪阳离子活性染料染色工艺简单,生产成本低。Based on synthetic Pyridine Triazine cationic reactive dye, this paper studies the dyeing technological conditions of silk fabrics with Pyridine Triazine cationic reactive dye under salt-free neutral conditions. The experiment results show that optimal process conditions of dyeing are as follows： dyeing temperature 100 ℃, heat preservation for 50 rain. This dye process has a high dye-uptake and fixation rate for silk fabrics under salt-free neutral conditions. Meanwhile, dyed silk fabrics have a high color fastness to rubbing and washing. Dyeing of silk fabrics with Pyridine Triazine cationic reactive dye has simple process and low production cost.

关 键 词：吡啶三嗪 阳离子活性染料 蚕丝织物 无盐 中性固色 

分 类 号：TS193.2[轻工技术与工程—纺织化学与染整工程]