棉织物活性染色/防皱整理短流程技术研究
Study on Short-process Technology of Reactive Dyeing/Anti-crease Finishing for Cotton Fabrics
康雄 1陈镇 2周衡书 3罗湘春4
作者信息
- 1. 湖南工程学院纺织新材料的开发与应用湖南省普通高校重点实验室,湘潭 411104;东华大学化学化工与生物工程学院,上海 200051
- 2. 湖南工程学院纺织新材料的开发与应用湖南省普通高校重点实验室,湘潭 411104
- 3. 湖南工程学院短流程智能纺织湖南省工程研究中心,湘潭 411104
- 4. 杭州众智纺织科技有限责任公司,杭州 311100
- 折叠
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80g·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.
Abstract
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-1and 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.
关键词
棉织物/活性染料染色/防皱整理/浸轧法/短流程技术Key words
cotton fabric/reactive dye dyeing/anti-wrinkle finishing/padding method/short-process technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据