Manufacturing method of anti-biotic and anti-static yarn dyed fabric

Abstract

The invention relates to the technical field of fabrics, and provides a manufacturing method, having low dye consumption, small environment pollution and small waste water discharge, of an anti-biotic and anti-static yarn dyed fabric. The method comprises the following steps that (1) raw materials are selected; (2) dying is conducted, wherein chitin fibers, white cotton fibers and short chemical fibers are dyed by color master batches; (3) blended yarns are manufactured; (4) mercerization is conducted; (5) warping weaving is conducted; (6) fabric weaving is conducted; (7) anti-biotic finishing is conducted, wherein quaternary ammonium salt solution with the percentage concentration being 15%-18% is prepared, the fabric obtained in the step (6) is dipped in the quaternary ammonium salt solution, the bath ratio is 3:1-6:1, and the dipping time is 40 min-50 min; drying is conducted after dipping, temperature ranges from 65 DEG C to 75 DEG C, and time ranges from 15 min to 30 main; (8) post-finishing is conducted. The fabric manufactured in the method is good in anti-biotic effect, has moisturizing and dry-preventing functions, and does not generate static easily.

Description

technical field

[0001] The invention relates to the technical field of preparation methods of fabrics, in particular to a preparation method of antibacterial and antistatic yarn-dyed fabrics. Background technique

[0002] The textile industry has always been considered as an unenvironmentally friendly industry due to its dyeing and other treatments, which cause waste water discharge, especially the chemical fiber blended materials that are widely used at present. Chemical fiber materials have excellent characteristics and are widely used, especially blended materials, which are widely used in the textile industry because of the functionality of various fibers. However, due to the special structure of chemical fiber materials, the dyeing requirements are very strict. And dye consumption is high, serious to environmental pollution. Conventional chemical fiber blended yarns need to be dyed, and some blended yarns require two-bath dyeing, resulting in waste of energy and dyes. ...