Wearing the green leaves on the body to achieve the function of resisting cold bacteria, it sounds incredible, but now someone really did. Recently, the first "medicine garment" made by special fabrics invented by Professor Yu Husheng of Qingdao University Textile Institute was completed in a clothing company in Yushi Village, Longquan Street, Jimo City, Shandong Province. The new textile fiber fabric developed by extracting the leaves of Radix Isatidis can resist the effects of various pathogens. This technology is the first time at home and abroad, and has passed the certification of the National Ecological Textile Quality Supervision and Inspection Center, applied for its own trademarks and patents, and will soon begin mass production and listing.
Daqingye fiber accounts for 30%
The fibers are woven into fabrics from the leaves of Radix Isatidis. The appearance of this special new fabric is no different from ordinary fabrics, and there is no special smell. “This cloth is not an ordinary cloth. It contains extracts of Daqingye, which can withstand a variety of cold and germs.†Shan Xiuzhen, general manager of the clothing company, said that the technology was jointly developed by the company and the Textile College of Qingdao University. . After the sapphire leaves are extracted into the fabric, after more than 10 steps, they are made into underwear that can withstand cold bacteria.
“At present, this technology is the most advanced in the world and is the first in both domestic and international.†The staff of Jimo Science and Technology Bureau introduced that at the end of last year, the Science and Technology Bureau organized experts to review and evaluate the results. The experts agreed that the results were It has reached the international leading level. In addition, the Chinese Academy of Sciences has also carried out an analysis and testing of the product, which contains active ingredients of Folium Isatidis and has high antibacterial efficiency. “The test showed that the antibacterial efficiency of the knitted fabric woven from the big green leaf viscose fiber was still more than 99% after washing 50 times.†Yu Husheng introduced that Daqing contains the green woven fabric of viscose fiber. The leaf extract component can reach 30%.
Speaking of "medicine clothing", the person in charge of the Jimo Science and Technology Bureau said that this is a representative project introduced by the Jimo Science and Technology Bureau, and the invention project with relatively high technology content has passed the inspection of the national technical department. From the outside, the fabric is the same as other fabrics, but the fibers of the fabric are extracted from the leaves of Radix. After the first "medicine garment" is made, it will open up a new field of the Jimo knitting industry. This underwear containing 30% sapphire root can effectively inhibit a variety of pathogens, the next step will be the main baby underwear.
3 years of persistence behind the scenes
According to Hu Sheng, from development to production, after about 3 years. "These are the substances extracted from the leaves of Daqing. The so-called Daqingye is the leaf of Radix Isatidis, which is well known. It contains antibacterial ingredients such as glycosides and ketone organic acids. We add it to pure viscose by special techniques. In the silk liquid, weaving into fibers with antibacterial effect, and then blending the fibers into yarn, processing into a knitted product. According to Hu Sheng, the extract of Daqingye is a yellow-brown powder, which smells like a Chinese medicine. The knitted garments made for the extract have obvious antibacterial effects against Staphylococcus aureus, Escherichia coli, Candida albicans and the like.
“Before this, some socks and underwear have been successfully developed.†Yu Husheng said that since the beginning of this year, a small amount of socks and underwear have been experimentally made by using fiber cloth extracted from the leaves of Radix Isatidis. After repeated trials, it was found that the anti-foot odor effect of this kind of socks is also very obvious. Moreover, the socks and underpants made of the cloth are softer and more delicate than the general fabric, and have strong elasticity.
According to the introduction of the single repair, considering the particularity of this fabric, so next, they will focus on the development and production of infant underwear. It is expected that this new "drug" will be available within two months. In terms of price, Shan Xiu said that although the price of such underwear is still not conclusive, it will be a little higher than ordinary underwear, but it will not be too high.
Research aimed at industrialization
"I started this invention research in 2011. After three years of hard work, I have succeeded in developing it because of the high technological content, so some data need to be repeatedly demonstrated before it can enter actual production. It is characterized by antibacterial and deodorant." Yu Husheng said that the clothes can resist Candida albicans, Escherichia coli and Staphylococcus aureus, and it has been verified by the expert group that the effect of washing with washing liquid for 54 times will not be weakened.
Yu Husheng said that the special fabric characteristics of the fiber extracted from the leaves of Radix is ​​not only antibacterial and odor-resistant, but also have some features that other fabrics do not have. For example, Banlangen cloth does not have the process of adding chemical substances in post-processing. It is a kind of pure natural fabric, and Banlangen already has several natural colors, and does not need artificial dyeing, so it is more suitable for making underwear. The "coat" completed in Jimo is resistant to Candida albicans, Escherichia coli and Staphylococcus aureus.
Yu Husheng explained that their product has already had invention patents. The production process is to extract natural botanical ingredients from Radix Isatidis. Just like Chinese herbal medicine, extract the soup, then evaporate and dry, leaving the Daqingye granules, which are then fused into the cotton fabric by cloth glue. More than 10 procedures, such as baking, combine the two into one. This process is our patent, and there are many technologies. The cotton fabric, which is combined into one, is drawn into cotton yarn, then woven into cloth, and then processed into clothing, which becomes a "medicine coat". The provinces of Shanxi and Shaanxi in China are the big provinces of Banlangen, so the raw materials of this new fabric are very abundant.
"At present, this technology is the most advanced in the world." Wang Xinchang, chief of the patent department of Jimo Science and Technology Bureau, said that textiles, as the basic industry of Jimo, and the invention of Banlangen's leaf-making underwear, will also provide a breakthrough for the textile industry in Jimo. New path.
Foshan Liqia Hardware Products Co., Ltd. , https://www.liqiahardware.com