纺织科学与工程学报2025，Vol.42Issue(4)：40-45,6.DOI:10.3969/j.issn.2096-5184.2025.04.006
锦棉交织物短流程染色工艺分析
Analysis of Short Process Dyeing Technology for Nylon/Cotton Interwoven Fabrics
摘要
Abstract
To address the complexity of the acid/reactive dye two-bath dyeing process for nylon/cotton inter-woven fabrics,the short process dyeing technology was investigated.By analyzing the influence of process condi-tions on dyeing effects of short process,the optimal parameters were determined as follows:Lanaset black B 1.27%owf,RWN reactive black 4.83%owf,ED-3B reactive red 0.1%owf,ED reactive yellow 0.1%owf,penetrant XRS 1%owf,sodium sulfate 80 g/L,and acetic acid 2 g/L.The process involved:initial dyeing at room temperature,gradual heating to 98℃,maintaining 98℃for 30 min,cooling to 60℃,batch-wise addi-tion of sodium carbonate(20 g/L),fixation of reactive dyes at 60℃for 50 min,followed by washing and soa-ping.Results indicated that compared with traditional dyeing process,the dyed fabric with the short process tech-nology achieved higher K/S value and excellent color fastness,which improved efficiency and reduced resource consumption and pollutant emissions.关键词
锦棉交织物/酸性/活性染料/短流程染色/K/S值/色牢度Key words
nylon/cotton interwoven fabrics/acid/reactive dyes/short process dyeing/K/S value/color fastness分类
轻工纺织引用本文复制引用
王化东,魏芳妮,陈超,席世海,赵菲,徐成书..锦棉交织物短流程染色工艺分析[J].纺织科学与工程学报,2025,42(4):40-45,6.基金项目
陕西高校青年创新团队"清洁化与功能化纺织染整新材料创新团队"建设项目 （）
宁夏回族自治区中央引导地方科技发展专项项目(2024FRD05030). （2024FRD05030）
