染整技术2025，Vol.47Issue(3)：23-26,45,5.
针织物泡水残液颜色与色牢度的关系
Relationship between the color of soaking residue and the color fastness of knitted fabrics
肖广智 1李宽绪 2夏先军3
作者信息
- 1. 广东德润纺织有限公司,广东顺德 528306
- 2. 广东德润纺织有限公司,广东顺德 528306||江门市新会德润纺织有限公司,广东 江门 529142
- 3. 汕头市龙凤印染有限公司,广东 汕头 515100
- 折叠
摘要
Abstract
The knitted fabric was tested by simulating the daily soaking conditions,soaking in the solution with a certain temperature and a certain amount of auxiliary solution for a certain time,and the color of the soaking residual water was used to judge the color fastness of fabrics.This testing method is simple and convenient,and has been recognized by many factories.But there are some limitations need to be further improved.Under the same conditions,the depth of the col-or of the residual water in the soaking test of knitted fabrics is mainly caused by two factors:(1)the fabric has more float-ing colors,which leads to a darker color of the residual water in the soaking test;(2)the soaking process destroys the al-ready bonded and tightly bound dye between the dye and the fiber,causing the bond to break and fall off,resulting in a deeper residual water after soaking.It is not necessarily accurate to judge the color fastness of fabric only by the color depth of soaking water residue.It is reasonable and scientific to distinguish the properties of dyes and judge the color fast-ness of fabric by combining with the results of standard fastness test.关键词
残液/泡水/色牢度/针织物Key words
residual water/soak in water/colour fastness/knitted fabric分类
轻工纺织引用本文复制引用
肖广智,李宽绪,夏先军..针织物泡水残液颜色与色牢度的关系[J].染整技术,2025,47(3):23-26,45,5.
