CA/ECDP织物低温染色工艺
Dyeing of CA/ECDP fabrics at low temperature
王翊 1张京彬 1宁慧 1沙乾坤 1黄凯1
作者信息
- 1. 国家先进印染技术创新中心山东中康国创先进印染技术研究院有限公司,山东泰安 271000
- 折叠
摘要
为研发醋酸纤维织物/阳离子易染涤纶织物(CA/ECDP)高同色性染色工艺,采用分散染料对其进行染色,探究提升力和最佳上染温度,并测试耐皂洗、耐摩擦、耐汗渍和耐日晒色牢度.结果表明,染料质量分数在0.5％～3.0％范围内,红AC-GFN、橙AC-3R、藏青AC-3R 3种染料的提升力较好;当染料质量分数为1.0％,上染温度为100 ℃,保温时间为30 min时,CA/ECDP织物的上染率最高,同色性最好;还原清洗后,CA/ECDP织物的耐皂洗色牢度均达到4～5级,耐摩擦色牢度均达3级以上,耐汗渍色牢度均达4级以上,耐日晒色牢度均为4级,具有较好的服用性能.
Abstract
To develop a process for high homochromaticity in diacetate/easy cationic dye-able polyester fiber(CA/ECDP)fabrics,disperse dyes are chosen,the build up and optimum dyeing temperature are discussed,and the color fastness to soaping,rubbing,perspiration and sunlight are tested.The results show that the build up of Red AC-GFN,orange AC-3R,navy AC-3R three dyes is better in the range of 0.5％～2％of dye concentration.When the dye concentration is 1％,and dyeing at 100 ℃ for 30 min,the dye uptake of CA/ECDP fabric is the highest and the homochromaticity is the bes.After reductive cleaning,the color fastness to soaping of CA/ECDP fabrics reaches levels 4-5,the color fastness to friction reaches levels 3 or above,the color fastness to perspiration reaches levels 4 or above,and the color fastness to sunlight reaches levels 4 or above,indicating good wearability.
关键词
醋酸纤维织物/阳离子易染涤纶/分散染料/染色/色牢度Key words
acetate fiber fabric/easy cationic dye-able polyester fiber/disperse dye/dyeing/color fastness引用本文复制引用
基金项目
山东省重点研发计划(2022ZDPT02)
出版年
2024
NETL
NSTL
万方数据