染整技术2024，Vol.46Issue(11)：8-13,6.
芳纶1313织物分散染料载体染色及载体的循环再利用
Dyeing of aramid 1313 fabric with carrier-disperse dyes and recycling of carrier
摘要
Abstract
Self-made environmental friendly carrier GY was used to dye aramid 1313 fabric with carrier-disperse dyes.The influence of the environmental friendly carrier GY on the solubility of disperse dyes was analyzed.The effects of carrier dosage,dyeing temperature,holding time,pH,and dispersant NNO dosage on dyeing performance were discussed.The color fastness to soaping,rubbing,and sunlight of the dyed fabric was also tested.Additionally,the recyclability of the eco-friendly carrier GY was evaluated.The results showed that the environmental friendly carrier GY improved the solubili-ty of disperse dyes in water.Under the conditions of 2%(omf)dyes and 1∶25 bath ratio,the optimized carrier dyeing pro-cess was as follows:carrier 30 g/L,dyeing temperature 130℃,holding time 60 min,pH 5,dispersant NNO 1 g/L.The col-or fastness to soaping and rubbing of aramid 1313 fabric dyed with three disperse dyes are above grade 4,and the color fastness to sunlight is grade 2～3.After 5 dyeing cycles,the color characteristic value changed little,and the color differ-ence ΔE fluctuated less than 1.关键词
芳纶1313织物/分散染料/载体染色/循环再利用Key words
aramid 1313 fabric/disperse dyes/carrier dyeing/recycling分类
轻工业引用本文复制引用
杨旭礼,高晓红,刘其霞,樊姚姚,张雪婷,王梁宇..芳纶1313织物分散染料载体染色及载体的循环再利用[J].染整技术,2024,46(11):8-13,6.基金项目
南通市科技计划项目(MS2023059) （MS2023059）
南通市科技计划项目(MS22022029) （MS22022029）
