Three-color cloth dyeing method

Abstract

The invention discloses a dyeing method of three-cloth cloth. Dispersed dyes are firstly applied to carry out dyeing on terylene and modified terylene, then cationic dyes are added to carry out dyeing for the second time on the modified terylene on the basis of separating dyes, and finally reactive dyes are applied to carry out dyeing on the cotton fibers, so that dyeing of woven cloth which is formed by combined interweaving of the three fibers including modified terylene, terylene and cotton can be realized. According to the invention, a technical problem of how to carry out dyeing on the woven cloth which is formed by combined interweaving of the three fibers including modified terylene, terylene and cotton can be solved.

Description

technical field

[0001] The invention relates to a method for dyeing a woven cloth formed by combining and interweaving three fibers of modified polyester, polyester and cotton. Background technique

[0002] Most of the fibers in the current weaving have only one kind of material, such as adopting modified polyester or adopting polyester or adopting cotton, and the above-mentioned three kinds of fibers all have their independent dyeing methods. When the woven fabric is formed by combining and interweaving the above three fibers, there is no corresponding dyeing method at present. Contents of the invention

[0003] The purpose of the present invention is to provide a method for dyeing three-color cloth, and to solve the technical problem of how to dye the woven cloth formed by combining and interweaving the three fibers of modified polyester, polyester and cotton.

[0004] Three-color cloth dyeing method, comprises the steps:

[0005] 1. Perform singeing treatment on the w...