Biological enzyme compound refining agent for cotton fabrics and using method thereof

Abstract

The invention discloses a biological enzyme compound refining agent for cotton fabrics and a using method thereof. The biological enzyme compound refining agent for the cotton fabrics is characterized by comprising, by weight parts, a component 1 and a component 2, wherein the component 1 comprises 30-40 parts of protopectinase, 14-22 parts of protease, 11-15 parts of xylanase, 8-11 parts of laccase, 3-5 parts of 1-hydroxybenzotriazole, 5-9 parts of sodium fatty alcohol polyoxyethylene ether carboxylate and 20-50 parts of water; the component 2 comprises 40-50 parts of alkaline pectinase, 22-34 parts of cellulase, 11-17 parts of cutinase, 10-14 parts of keratinase, 1-2 parts of span-40, 6-10 parts of alkyl polyglucoside and 20-50 parts of water. After the cotton fabrics are processed through the refining agent, the wettability is remarkably improved, and a refining effect is good. The refining agent is simple in using method, convenient to operate, green and free of pollution.

Description

technical field [0001] The invention relates to the field of textile auxiliaries, in particular to a biological enzyme compound scouring agent for cotton fabrics and a use method thereof. Background technique [0002] Pure cotton fabric is a kind of natural fabric loved by the public. The layers of cotton fiber organization are relatively complex, which are epidermis, primary cell wall, secondary cell wall and cell cavity from the surface to the inside. The epidermis is mainly composed of wax, pectin and protein; the primary cell wall is mainly a network structure of cellulose, and also contains a certain amount of wax and pectin; the secondary cell wall is the main body of the fiber, and the fiber content High, low impurity content; the size of the cell cavity is related to the thickness of the cotton fiber cell wall, the thicker the cell wall, the smaller the cavity, and vice versa. The content of cellulose in cotton fiber accounts for about 94%, and the rest are impurit...

AI Technical Summary

Problems solved by technology

[0003] The traditional pretreatment process of pure cotton fabrics mostly uses chemical methods of high temperature and strong alkali. Although this method can achieve good results, it has high energy consumption, large water consumption and serious pollution.