Fabric cleaning, printing and dyeing process
A printing and dyeing process and fabric technology, applied in the field of textile printing and dyeing, can solve the problems of easily affecting the use effect and poor dyeing quality, and achieve the effects of excellent dyeing effect, fluffy and soft hand feeling, and high dyeing fastness.
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[0014] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] A clean printing and dyeing process for fabrics, including a pre-treatment process, a dyeing process and a post-treatment process. The pre-treatment process includes a desizing process and a bleaching process. The desizing process is to immerse the fabric in a desizing solution for desizing. The desizing solution consists of a volume fraction of 50%-95% absolute ethanol organic solvent, 5%-50% water by volume, desizing agent with a concentration of 1-10g / L and fatty alcohol polyoxyethylene ether with a concentration of 1-2g / L ...
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