High-fluidity cloth printing and dyeing process

Abstract

The invention discloses a high-fluidity cloth printing and dyeing process, and belongs to the field of dyeing. The high-fluidity cloth printing and dyeing process comprises the following steps: adhering aerogenesis fluff ball particles to cloth, and dissolving pre-plugging blocks on the aerogenesis fluff ball particles in water when the cloth is immersed into dye, at the moment, the dye enters a fluff ball shell along pores and makes contact with the aerogenesis particles, and the aerogenesis particles make contact with water in the dye to generate a large amount of carbon dioxide gas, the carbon dioxide gas overflows from the pores, in other words, during dyeing, a large amount of gas overflows from the surface of the cloth, so that the liquidity of the dye around the cloth is effectivelydriven, and thus the speed that the dye molecules enter the cloth is increased; compared with the prior art, the dyeing efficiency is remarkably improved, through arrangement of self-softening fluff,the aerogenesis fluff ball particles can be conveniently adhered to the cloth before dyeing, and after dyeing, due to heating, the self-softening fluff is gradually softened, the aerogenesis fluff ball particles can be conveniently and automatically desorbed from the surface of the cloth, and the manual desorption operation is reduced.

Description

technical field [0001] The invention relates to the field of dyeing, and more specifically relates to a high fluidity cloth printing and dyeing process. Background technique [0002] Printing and dyeing is also called dyeing and finishing. It is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc.; the undergraduate dyeing and finishing major has now been incorporated into the light chemical engineering major; as early as the Neolithic Age six or seven thousand years ago, Our ancestors were able to dye sackcloth red with hematite powder. The primitive tribes living in the Nomuhong area of ​​the Qaidam Basin in Qinghai can dye wool into yellow, red, brown, blue and other colors, and weave woolen cloth with colored stripes. During the Shang and Zhou dynasties, dyeing technology continued to improve. In the palace handicraft workshop, there are full-time officials "dye people" to "hand dye grass" and manage the dyein...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, in the printing and dyeing process, the cloth to be dyed is immersed in the liquid dye, and the process of coloring the cloth is realized through the diffusion of the liquid in the cloth. However, the dye spontaneously diffuses into the cloth It is a relatively slow process, resulting in low overall efficiency of printing, dyeing and coloring, which affects the production of fabrics

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