摘要
基于一相法轧染工艺和轧烘焙整理工艺,将棉织物活性染料染色及抗皱整理常规两步法加工技术合并为一浴一步短流程加工新技术.采用浸轧法探讨染料、助剂及工艺参数对加工效果的影响,通过对染色织物K/S值、折痕回复角、断裂强力等指标分析,得出最佳工艺,研究结果表明:采用K型活性染料与2D树脂整理剂(用量为80 g·L~(-1))、氯化铵催化下进行实验,得到焙烘温度为160℃、焙烘时间为3 min时加工效果最好.与传统技术相比,短流程技术加工效果在节能、减排、降耗等方面具有明显优势.
Based on the one-phase pad dyeing process and the pad-baking finishing process,the conventional two-step processing technology of cotton fabric dyeing with reactive dyes and anti-wrinkle finishing is merged into a new one-bath one-step short-process processing technology by using the padding method.The influence of dyes,additives,and process parameters on the processing effect is explored.By analyzing the K/S value,crease recovery angle,and breaking strength of the dyed fabric,the optimal process conditions are obtained.The results indicate that the experiment is conducted by using K-type reactive dyes and 2D resin finishing agents,with a finishing agent dosage of 80 g'L-'and ammonium chloride catalysis.The best effect is achieved at a baking temperature of 160℃and a baking time of 3 minutes.Compared with traditional technologies,short-process technology has similar processing effects,showing obvious advantages in energy conservation,emission reduction,and consumption reduction.
作者
康雄
陈镇
周衡书
罗湘春
KANG Xiong;CHEN Zhen;ZHOU Hengshu;LUO Xiangchun(Development and Application of New Textile Materials of Hunan Key Laboratory,Hunan Institute of Engineering,Xiangtan 411104,China;College of Chemistry,Chemical Engineering and Bioengineering,Donghua University,Shanghai 200051,China;Hunan Engineering Research Center for Short-Process Intelligent Textile,Hunan Institute of Engineering,Xiangtan 411104,China;Hangzhou Zhongzhi Textile Technology Co.,Ltd.,Hangzhou 311100,China)
出处
《湖南工程学院学报（自然科学版）》
2024年第2期58-62,89,共6页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
棉织物
活性染料染色
防皱整理
浸轧法
短流程技术
cotton fabric
reactive dye dyeing
anti-wrinkle finishing
padding method
short-process technology
