A kind of method for preparing antibacterial mildew-proof textile

Abstract

The invention provides an antibacterial mildew-proof textile and a method for preparing the antibacterial mildew-proof textile. Catalytic zinc oxide antibacterial liquid is contained in the antibacterial mildew-proof textile, the antibacterial mildew-proof textile refers to a natural textile, a synthetic textile or a mixture of the natural textile and the synthetic textile; and the main component of the antibacterial mildew-proof textile refers to catalytic zinc oxide with the average particle size of 23 nanometers. The preparation method comprises the following steps: preparing dispersion liquid, and dipping the textile in the diluent of the dispersion liquid, thereby obtaining the antibacterial mildew-proof textile. The antibacterial mildew-proof textile disclosed by the invention does not cause color change, is an antibacterial agent with the antibacterial rate of 99.99 percent, has excellent characteristics such as bacteria and mildew resistance, ultraviolet resistance, far infrared emission resistance, continuous release of negative ions and the like and can be applied to the wide fields such as beach umbrellas, medical and hygienic materials, outdoor sports wear, underwear, bedding articles and air filtration equipment. Moreover, the antibacterial mildew-proof textile has the advantages of powerful functions, high safety and the like.

Description

technical field [0001] The invention relates to a method for preparing antibacterial and mildew-proof textiles. Background technique [0002] Textiles are indispensable daily necessities in people's daily life. However, textiles are easily attacked by microorganisms under suitable conditions. In the case of humidity and heat and the presence of their food sources, microorganisms multiply rapidly in textiles, resulting in textiles Damaged, causing discomfort to the wearer, and sometimes producing a foul odor. In order to reduce the harm of harmful microorganisms to humans and prevent the spread between humans, humans and animals, and animals, we must artificially control the growth and reproduction of microorganisms in textiles. Therefore, antibacterial textiles have gradually entered people's field of vision. Antibacterial textiles can not only prevent textiles from being damaged due to microbial erosion, but also cut off the way textiles transmit germs, prevent germs from ...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the existing problems of (1) poor high temperature stability and other problems, it is difficult to be used in synthetic fiber spinning process; (2) natural antibacterial agents usually have good safety, but their application range is narrow, and most of them seriously affect Shade of the fabric; (3) Inorganic antibacterial agents have good heat resistance, but it is difficult to obtain durable effects after being used in textiles, and most varieties have the toxicity problem of heavy metals; (4) there is no good protective effect on ultraviolet rays; (5) ) has no protective effect on far-infrared radiation, and does not have obvious health care and warm-keeping functions; (6) is irritating; (7) the energy consumption in the production process is high, and the cost is high; (8) the production process has violent chemical reactions, bringing in Other impurities and cause the decomposition and deformation of the product; (9) to achieve the purpose of concentration and commission at room temperature, resulting in the destruction of active ingredients and low yield in the process; (10) the equipment structure is complex and occupies a large area; (11) the operation is complicated, Unable to realize automatic operation, poor stability and inconvenient maintenance