Antibacterial finishing agent for apparel fabrics and finishing process thereof

Abstract

The invention provides an antibacterial finishing agent for apparel fabrics and a finishing process thereof. The antibacterial finishing agent for the apparel fabrics is prepared from, by weight, 2-methyl-4-isothiazolin-3-ketone, N,N-normal-nickel dibutyl dithiocarbamate, chitosan, dodecyl dimethyl betaine, licorice extract, a dispersing agent and deionized water. The antibacterial finishing agent for the apparel fabrics is non-toxic and has a good antibacterial effect and an antistatic function, the apparel fabrics are finished by utilizing the antibacterial finishing agent, and the wrinkle resistance capability of the fabrics can be improved. In addition, the finishing process of the antibacterial finishing agent is simple in operation, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of antibacterial finishing, in particular to an antibacterial finishing agent for clothing fabrics and a finishing process thereof. Background technique [0002] As we all know, there are all kinds of microorganisms in the environment of human life. There are 50-5000 microorganisms per square meter on the skin of the upper body of the human body, some of which are beneficial to the human body, and even indispensable, but there are also Many microorganisms are detrimental to human health. They can survive in the fabrics that people use daily, such as socks, underwear, quilts, sheets, towels, etc. In a warm and humid environment, these microorganisms secrete sweat, Grease, dander, or the decomposed substances of the fabric itself multiply rapidly as nutrients, forming a large number of harmful bacteria. The secretions and the smell of their rotting carcasses give off a disgusting stench. [0003] What's more...

AI Technical Summary

Problems solved by technology

[0005] But, often there are many deficiencies in the antibacterial finishing agent of clothing fabric at present, the function is particularly single, it is difficult to satisfy the needs of modern people, and its specific defects are as follows:

[0006] 1) Most of the existing antibacterial finishing agents for clothing fabrics have varying degrees of toxicity, teratogenicity, mutagenicity and carcinogenicity. Although the antibacterial finishing agents themselves have certain antibacterial effects, they are easy to damage the fabrics and the human body after treatment. health side effects

[0007] 2) The existing antibacterial finishing agents for clothing fabrics generally do not have antistatic functions, and the heat resistance and wearing comfort of clothing fabrics after finishing with antibacterial finishing agents are mostly unsatisfactory

[0008] 3) The anti-wrinkle ability is poor, and the clothing fabrics after using the existing antibacterial finishing agent are often prone to wrinkles after people wash and dry, which affects the appearance of people wearing

[0009] 4) At present, many antibacterial finishing agents have poor durability and reusability, and the antibacterial finishing agents of clothing fabrics themselves cannot carry out repeated finishing processes; secondly, the antibacterial effect of clothing fabrics after each finishing is difficult for a long time hold, prone to failure

[0010] 5) The existing antibacterial finishing process often has cumbersome finishing steps, complicated operation and high cost

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