摘要
采用活性红K-7B染料对菠萝/棉混纺纱线进行染色,以上染率为考察指标,依次分析活性红K-7B染色过程中氯化钠用量、温度、碳酸钠用量、染料用量对菠萝/棉混纺纱线染色工艺的影响。试验结果表明,最优工艺条件为氯化钠质量浓度40 g/L,碳酸钠质量浓度10 g/L,温度60℃,染料质量分数1%。
The reactive red K-7B dyes are used to dye pineapple/cotton blended yams,and the dye uptake is the index of investigation.The effects of sodium chloride dosage,temperature,sodium carbonate dosage and dye dosage on the dyeing process of pineapple/cotton blended yam are analyzed.The experimental results show that is the optimum condition the amount of sodium chloride of 40 g/L,the amount of sodium carbonate is 10 g/L,the temperature of 60℃,and the amount of dye(omf)is 1%.
作者
陈嘉琳
孙颖
李端鑫
丁可欣
杨兴伟
CHEN Jialin;SUN Ying;LI Duanxin;DING Kexin;YANG Xingwei(School of Light Industry and Textile,University of Qiqihar Light,Qigihar 161000,Heilongjiang,China)
出处
《上海纺织科技》
北大核心
2020年第4期39-41,共3页
Shanghai Textile Science & Technology
基金
现代服装技术协同创新中心(闽江学院)开放基金资助(MJKFF201701)
黑龙江省教育厅基本科研业务费科研项目(135309481)。
关键词
活性染料
棉纤维
混纺纱
菠萝纤维
染色工艺
上染率
断裂强力
reactive dye
cotton fiber
blended yarn
pineapple fiber
dyeing process
dye uptake
breaking strength
