Antibacterial and mite-killing blended fabric preparation method

Abstract

The invention mainly relates to the technical field of textile fabric processing and discloses an antibacterial and mite-killing blended fabric preparation method. The method includes nano titanium dioxide pretreatment, polyester treatment, spinning forming, primary blending, secondary blending, fabric spinning, dyeing and fixation. The antibacterial and mite-killing blended fabric preparation method is simple and convenient, and a prepared blended fabric is high in strength and capable of inhibiting bacteria and killing mites and is also soft, comfortable and breathable, so that stuffiness can be avoided. Furthermore, types of fabrics on the market can be increased to meet utilization demands of consumers.

Description

technical field [0001] The invention mainly relates to the technical field of textile fabric processing, in particular to a preparation method of an antibacterial and mite-removing blended fabric. Background technique [0002] "Clothing" in basic necessities of life is indispensable to people. With the gradual improvement of people's living standards, people's requirements for fabrics are getting higher and higher, not only for clothing fabrics, but also for four-piece suits, sofa covers, curtains, etc. The requirements for fabrics such as fabrics are getting higher and higher; bacteria and mites are indispensable in people's life process, and bacteria and mites are easy to attach to fabrics, which are easy to cause harm to the skin, so it has the function of antibacterial and mite removal Fabrics can obviously inhibit the growth of bacteria and mites; however, there are very few antibacterial and mite-removing fabrics on the market at present. Even if a small amount of fabr...

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Problems solved by technology

[0002] "Clothing" in basic necessities of life is indispensable to people. With the gradual improvement of people's living standards, people's requirements for fabrics are getting higher and higher, not only for clothing fabrics, but also for four-piece suits, sofa covers, curtains, etc. The requirements for fabrics such as fabrics are getting higher and higher; bacteria and mites are indispensable in people's life process, and bacteria and mites are easy to attach to fabrics, which are easy to cause harm to the skin, so it has the function of antibacterial and mite removal The fabric can obviously inhibit the growth of bacteria and mites; however, there are very few antibacterial and mite-removing fabrics on the market at present.

[0003] The existing patent document CN103882605A discloses an antibacterial and mite-removing fabric, which specifically discloses that the fabric is made of kapok fiber 35-38%, bamboo fiber 33-36%, polyester fiber blended 26-29%, although kapok fiber and bamboo fiber It has a certain antibacterial effect, but the effect is very weak, and the blended fabric only contains part of kapok fiber and bamboo fiber, the effect of antibacterial and mite removal will be even less ideal; the existing patent document CN109183389A discloses an antibacterial and anti-mite The processing technology of the composite fabric specifically discloses that the process is first soaking the fabric in deodorant and detergent, then drying and irradiating with ultraviolet rays, and then soaking the fabric in an antibacterial and anti-mite agent, and then Then dry, and then use deodorant, detergent and antibacterial and anti-mite agent to soak in the process of fabric treatment. All three treatment agents will remain on the fabric, which will cause certain harm to the human body. As the number of washing times increases, the residual treatment agent will gradually decrease, and the antibacterial and anti-mite effect will become worse and worse; the existing patent document CN103504666A discloses a multifunctional antibacterial and mite-removing fabric, which specifically discloses that the blended fabric is made of coffee carbon fiber 8 ~12%, rare earth fiber 5~10%, catechin fiber 18~23%, ramie fiber 55~59%, but the patent document does not disclose what kind of rare earth fiber it is, nor does it disclose the preparation of catechin fiber The method is not fully disclosed, and catechin is an organic chemical component, which is easy to lose its activity, and the chemical component is generally added to the fiber by soaking, and the obtained catechin fiber is also unstable. After repeated washing, the catechin The element content will decrease significantly, and the antibacterial effect will gradually disappear, so it is necessary to improve the preparation method of antibacterial and mite-removing fabrics

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