Manufacturing method for colored cotton thermal insulation fabric

Abstract

The invention relates to the technical field of textiles, in particular to a manufacturing method for colored cotton thermal insulation fabric. The method includes the following steps of preprocessing colored cotton gray fabric, removing part of pectin and wax which cover the surface of colored cotton gray fabric fiber, conducting enzyme treatment on the preprocessed colored cotton gray fabric, further removing the pectin and wax which cover the surface of the colored cotton gray fabric fiber, using the processed colored cotton gray fabric as a lining and a surface layer of the colored cotton thermal insulation fabric, filling the space between the lining and the surface layer with 100% antibiosis cotton, and manufacturing the colored cotton thermal insulation fabric. According to the manufacturing method, due to the fact that the colored cotton serves as the lining and the surface layer of the thermal insulation fabric, compared with thermal insulation fabric made of white cotton, the machining procedures are reduced, the energy consumption is lowered, and the production cost is reduced; in addition, the colored cotton serving as the lining and the surface layer is processed, and on the basis of making the thermal insulation fabric not influence the warm keeping rate, breathability and wearability of the product are improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preparing a colored cotton warm-keeping fabric. Background technique [0002] With the continuous development of my country's market economy and the continuous improvement of people's living standards, my country's textile industry, especially thermal underwear, has made great progress. Now thermal underwear products have developed from a small-scale regional industry to a new pillar category in the national knitting industry. Such as the era of diversified products with higher technological content, this is the direction for knitted thermal underwear to enter the 21st century, and can truly meet human consumption requirements for knitted thermal underwear. [0003] At present, the inner layer and the outer layer of thermal fabrics are made of white cotton. During the dyeing and finishing process, the white cotton fabric has to undergo desizing, scouring, bleaching...

AI Technical Summary

Problems solved by technology

In the whole processing process, a large amount of water, electricity and other resources are required, the energy consumption is serious, and a large amount of waste liquid is generated, which seriously pollutes the environment.

From the perspective of textile ecology research, it does not meet the current green environmental protection requirements

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