Method for preparing fabric antibacterial finishing liquid

Abstract

The invention relates to the technical field of fabrics, in particular to a method for preparing a fabric antibacterial finishing liquid. The method includes the steps of weighing heartleaf houttuyniaherb, astragaloside, indigowoad root, myristic acid, allicin, sweet potato starch, wheat germ oil, ethanol, potassium sorbate, lignin, pomegranate peel, prunella vulgaris, wormwood and caulis clematidis armandii. The remaining raw materials other than the ethanol are mixed evenly to obtain processed powder; the processed powder is placed in a closed container, water vapor is led in, the temperature is maintained at 180 DEG C, the pressure is 0.2 MPa, the temperature and the pressure are maintained for 2 h, then the processed powder is taken out and dried at a high temperature of 260 DEG C, and the moisture content of the processed powder is 4%; and the processed powder is added into the ethanol to be mixed evenly to obtain the antibacterial finishing liquid. The preparation process is simple, it can be fully ensured that effective ingredients of the antibacterial finishing liquid are not lost, and the antibacterial finishing liquid can greatly improve the antibacterial performance ofa fabric, and at the same time the breathability of the fabric is not affected.

Description

Technical field: [0001] The invention relates to the technical field of fabrics, in particular to a method for preparing an antibacterial finishing solution for fabrics. Background technique: [0002] With the gradual improvement of people's living standards, the requirements for the quality of clothing are also higher, not only requiring comfort, but also having multiple functions. According to different life styles, the functions of the clothes worn are also different. The environment is low temperature, rainy, and exposed to ultraviolet rays in high mountains, so the clothing worn must have functions such as heat preservation, waterproof, and anti-ultraviolet rays; when performing outdoor sports, fabrics that are lightweight, moisture-wicking, quick-drying, and breathable are required , while the traditional knitting fabrics used in sports series mostly use ordinary circular cross-section polyester low-elastic yarn raw materials, using the original dyeing process, more fl...

AI Technical Summary

Problems solved by technology

[0002] With the gradual improvement of people's living standards, the requirements for the quality of clothing are also higher, not only requiring comfort, but also having multiple functions. According to different life styles, the functions of the clothes worn are also different. The environment is low temperature, rainy, and exposed to ultraviolet rays in high mountains, so the clothing worn must have functions such as heat preservation, waterproof, and anti-ultraviolet rays; when performing outdoor sports, fabrics that are lightweight, moisture-wicking, quick-drying, and breathable are required , while the traditional knitting fabrics used in sports series mostly use ordinary circular cross-section polyester low-elastic yarn raw materials, using the original dyeing process, more floating colors after washing and poor light fastness, and the color after long-term outdoor sports wear It becomes dull, feels hard, has poor moisture absorption and sweat conduction performance, is hot and airtight, and has poor comfort; even if ordinary people do not perform any activities, it is still required to have high-quality clothing. With the increasing pollution of the surrounding environment, civilization diseases have also appeared one after another. For example, too rough clothing fabrics will cause some people to have skin allergies, or people who are prone to allergies to the external environment have caused modern people to gradually pay attention to the concept of antibacterial. In the past, Only the antibacterial clothing and antibacterial appliances required by medical staff are gradually being applied to daily necessities

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