A bioactive mask

Abstract

The invention belongs to the technical field of masks, relates to a bioactive mask, and in particular relates to a bioactive mask with antibacterial, anti-haze and air-purifying effects. The mask comprises an air-permeable and water-absorbing layer and a common textile layer; an activated carbon fiber biofunctional layer is arranged between the air-permeable and water-absorbing layer and the common textile layer; and the activated carbon fiber biofunctional layer is prepared from activated carbon fiber cloth treated by bioactive liquid. The multifunctional health-care mask is prepared by using the activated carbon fiber cloth with superhigh adsorbing capability and by adopting a probiotic fermentation technology, and integrates superhigh adsorbing and filtering functions of the activated carbon fiber cloth and the purifying and bacteriostatic functions of probiotics in environment-friendly ferment.

Description

technical field

[0001] The invention belongs to the technical field of masks, in particular to a biologically active mask, in particular to a biologically active mask with antibacterial, anti-smog, and air-purifying properties. Background technique

[0002] In 2012, the "Global Environmental Outlook 5" published by the United Nations Environment Program pointed out that nearly 2 million premature deaths per year are related to particulate matter pollution. average life expectancy has likely been shortened by five and a half years because of air pollution.

[0003] Researchers from the University of North Carolina in the United States published a research report in the "Environmental Research Communications" that the number of people who die from air pollution worldwide is about 2.1 million every year. The main cause of death is the increase in the concentration of suspended particulate matter such as PM2. cause damage. In most parts of China, especially in North China, whe...