The principle of antibacterial fabrics, the role of antibacterial fabrics, the uses of antibacterial fabrics, the English word for antibacterial fabrics, the price of antibacterial fabrics
The principle of antibacterial fabric, The role of antibacterial fabric , Uses of antibacterial fabrics, Antibacterial fabric in English, Price of antibacterial fabric
Polyester antibacterial fabricandNylon antibacterial fabric Principle: o:p>
The English name of antibacterial fabric is: “Antimicrobial Fabric”, “Anti-Odor Fabric”, “Anti-Mite Fabric”. Antibacterial fabrics have good safety. They can effectively and completely remove bacteria, fungi and mold on fabrics, keep the fabrics clean, and prevent bacterial regeneration and reproduction. Antibacterial fabric injection dyes the inside of polyester and nylon fibers at high temperatures. The antibacterial fabric injection is fixed inside the fiber and protected by the fiber, so it has washability and reliable broad-spectrum antibacterial effect. Its antibacterial principle is that it destroys the cell wall of bacteria. Since the intracellular osmotic pressure is 20-30 times the extracellular osmotic pressure, the cell membrane ruptures and the cytoplasm leaks out. This also terminates the metabolic process of microorganisms and prevents the growth of microorganisms. and reproduction.
Antibacterial fabric – The functions of polyester antibacterial fabric and nylon antibacterial fabric:
” Anti-ultraviolet, anti-static, eliminate heavy metals, eliminate formaldehyde, aromatic ammonia, anti-static, anti-ultraviolet and other functions, forming a natural, green and environmentally friendly multi-functional product. Antibacterial and deodorizing fabricRendering
After finishing with textile fabrics, the fabrics have multiple functions such as permanent antibacterial and antibacterial functions, mildewproofing and deodorizing functions. Functional finishing techniques.
Antibacterial and deodorizing fabrics have a strong and rapid inhibitory effect on the growth and reproduction of various bacteria and fungi that harm the human body. The antibacterial rate is greater than 99.9% and is suitable for various textiles. It can give fabrics efficient antibacterial, deodorizing and washable properties, and can withstand more than 30 washes without discoloration. Used for pure cotton, blended fabrics, chemical fiber, non-woven fabrics, leather and other types of fabrics.
Antibacterial fabric – Use of polyester and nylon antibacterial and deodorizing fabrics:
Functional fabrics that are antibacterial, antibacterial, mildewproof and deodorizing are suitable for making underwear, casual wear, bedding, towels, socks, work clothes and other clothing, home textiles, and medical textiles.
The main products are polyester antibacterial and deodorant fabrics, nylon antibacterial and deodorant fabrics, antimite and antibacterial finishing fabrics, antimite fabrics, insectproof fabrics, mildewproof fabrics, mildewproof and anticorrosive fabrics, Antibacterial and moisturizing fabrics, skin care finishing fabrics, soft fabrics, etc.
Antibacterial fabric – The meaning and purpose of polyester antibacterial fabric and nylon antibacterial fabric:
(1)The meaning of polyester antibacterial fabric and nylon antibacterial fabric
Sterilization: Kill microbial nutrients andThe function of propagules is called sterilization. Schematic diagram of antibacterial and deodorizing fabric
Bacteriostasis: The effect of preventing or inhibiting the growth and reproduction of microorganisms is called bacteriostasis.
Antibacterial: The combination of bacteriostatic and bactericidal effects is called antibacterial.
(2) The purpose of polyester antibacterial fabric and nylon antibacterial fabric
Textile fabrics composed of fibers, due to their porous shape and chemical structure of high molecular polymers, are conducive to the attachment of microorganisms and have become good parasites for the survival and reproduction of microorganisms. In addition to harming the human body, parasites can also contaminate fibers, so the main purpose of antibacterial fabrics is to eliminate these adverse effects.
Antibacterial fabric – Antibacterial performance testing and standards of polyester and nylon antibacterial fabrics:
Polyester antibacterial fabrics and nylon antibacterial fabrics have a special quality testing index, which is antibacterial efficacy. Regarding the determination of antibacterial efficacy, domestic and foreign scholars have proposed a variety of evaluation experimental methods, but they all have some shortcomings and have certain limitations in their scope of application. Antibacterial agents can be roughly divided into two types: the dissolving type (the antibacterial agent on the fabric can slowly dissolve in water) and the non-dissolving type (the antibacterial agent is combined with the fiber and cannot be dissolved). The corresponding representative antibacterial performance testing methods are: GB15979 -2002 Hygienic standards for disposable sanitary products, also known as the “shaking flask method”, is applicable to textiles produced with non-leaching antibacterial agents. This test will test the antibacterial rate of antibacterial polyester fabrics respectively.
(1) Testing principles of polyester antibacterial fabrics and nylon antibacterial fabrics
The shaking flask method is to inoculate a certain concentration of bacterial solution on the sample, increase the contact between the antibacterial test substance and the test bacteria through long-term strong shaking, and compare the sample before and after shaking. Changes in bacterial colony count were used to evaluate the performance of antibacterial fabrics.
(2) Evaluation standards for polyester antibacterial fabrics and nylon antibacterial fabrics
According to GB 15979-2002, the difference between the antibacterial rate of the test sample set and the control sample set is greater than 26%, which means the product can be judged to have antibacterial effect. Through research, experimental testing and analysis, it has been shown that antibacterial fabrics using antibacterial polyester fabric fibers have good antibacterial effects. The antibacterial fabric content in the fabric has a great impact on the antibacterial effect of the fabric. In terms of the percentage of fiber content in the fabric, In terms of antibacterial rate, the fabric has a better antibacterial effect, while the antibacterial polyester fabric has a closer antibacterial effect.
(3) Polyester antibacterial fabric and nylon antibacterial fabric test results
Anti-mite performance test results: The test results show that the repellent rate of anti-mite and antibacterial fabrics against dust mites, leather mites and chiggers is greater than 99%. Antimicrobial spectrum test results: The results show that the anti-mite antibacterial finished fabric can completely kill Staphylococcus aureus, Staphylococcus epidermidis, Bacillus cereus, Streptococcus, pneumococcus, meningococcus, gonococcus, Escherichia coli, and Shigella dysenteriae , typhoid bacilli, pneumoniae, Pseudomonas aeruginosa, Bacillus subtilis, Epidermophyton floccosum, Trichophyton gypsum, Candida albicans, Penicillium, Aspergillus niger and other harmful bacteria.
Anti-mite and antibacterial fabrics are resistant to washing: after 50 washes, the repellent rate against dust mites, leather mites and chiggers is over 95%. Neisseria gonorrhoeae (941748 domestic epidemic strains), Neisseria gonorrhoeae (WHO Q6 international standard drug-resistant strain), Staphylococcus aureus (ATCC 6389), Escherichia coli (ATCC 8099), Candida albicans (ATCC l0231), Microsporum gypsum , Epidermophyton floccosum, Trichophyton rubrum, Bacillus subtilis black variant spores (ATCC 9372), etc. do not grow at all on antibacterial fabrics that have not been washed or washed 30, 50, and 100 times, and the antibacterial rate is over 99% , this anti-mite and antibacterial finishing cloth has excellent washing resistance.
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