Xinhuanet, Beijing, November 8 (Reporter Li Jiangtao) A type of anti-virus mask that can effectively suppress influenza virus was successfully developed and launched. After the National Influenza Center tested, this type of mask has a 92% inhibition rate against the H1N1 influenza virus. .
This new anti-virus and anti-flu mask was developed by scientific and technical personnel of Tianjin Mingda Technology Development Co., Ltd. using molecular link anti-microbial technology and far-infrared technology. According to reports, the molecular link anti-microbial technique is to assemble the preferred antimicrobial functional groups on the molecular chains of part of the matrix resin, so that this part of the resin itself becomes an anti-microbial component instead of mixing in other antibacterial agents from the outside. For example, polypropylene, polyethylene, and nylon treated with molecularly linked antimicrobial technology are matrix resins that are themselves antimicrobial. The first-generation antibacterial method represented by Europe and the United States, using organic antibacterial or bactericide directly mixed into the polymer matrix, and the inorganic ultrafine or “nano†enriched silver ion powder mixed with the polymer matrix represented by Japan. Compared with the second-generation antibacterial method, the advantage of molecular-linked anti-microbial technology lies in its non-dissolvable technology, that is, it does not rely on antibacterial substances to seep into the medium to kill microorganisms, but instead depends on the effective functional groups on the surface of the material. To suppress or kill microorganisms. Therefore, it can not only prevent the antibacterial agent from being ingested by the human body and provide safety, but also can make the material maintain high speed and high efficiency for a long time without being attenuated.
Approved by the Tianjin Health and Disease Prevention Center, the mask “can promote the microcirculation of the respiratory system, increase the inhaled oxygen content, improve the immune function of the respiratory tract, have a good bactericidal effect, can also promote facial blood circulation, improve facial skin, apply to Prevention of infectious diseases such as flu and maintenance of skin, "The normal use of this product is harmless to human health."
Previously, the Chinese Academy of Sciences Institute of Physical and Chemical Technology Antimicrobial Material Testing Center reported on the detection of such masks and knitted materials, said that the material can kill a large number of harmful bacteria, especially E. coli, Staphylococcus aureus, white rosary The kill rate of bacteria is as high as 99%.
According to reports, such masks have long-lasting anti-viral and bactericidal effects, and water washing does not fail.