氯化钙对锦/氨织物的布面得色和色牢度影响
Effect of Calcium Chloride on Color and Color Fastness of Polyamide/Spandex Fabrics
陆根发 1袁利琴 1郑佳洒 1孙娴1
作者信息
- 1. 约克夏(浙江)染化有限公司,绍兴 312369
- 折叠
摘要
本文探究了不同用量的氯化钙应用于不同酸性染料染深色时对锦/氨得色率的影响.实验的最佳染色工艺为:匀染剂英彩特WRL 0.5 g/L,促染剂氯化钙6 g/L,浴比1∶10,pH 5.0(醋酸调节),温度100 ℃,保温60 min.实验结果显示,4～6 g/L的CaCl2即可对染料产生较好的增深作用,且对染色后布样的色光、色牢度影响很小.
Abstract
The effects of different amounts of calcium chloride applied to different acid dyes on the color yield of polyamide/spandex were investigated.The optimal dyeing process of the experiment was as follows:levelling agent Intratex WRL 0.5 g/L,dyeing accel-erant calcium chloride 6 g/L,bath ratio 1∶10,pH 5.0(acetic acid regulation),holding 100 ℃ for 60 min.The experiment results showed that 4～6 g/L CaCl2 could bring a better darkening effect on the dye,and has little influence on the color light and color fastness of the dyed cloth.
关键词
氯化钙/锦/氨织物/酸性染料/染深色Key words
calcium chloride/polyamide/spandex fabrics/acid dye/dark dyeing引用本文复制引用
出版年
2024
NETL
NSTL
万方数据