Light-emitting rare-earth macromolecular membrane anti-haze mask

Abstract

The invention relates to a light-emitting rare-earth macromolecular membrane anti-haze mask. The light-emitting rare-earth macromolecular membrane anti-haze mask takes light-emitting rare-earth fibersand a macromolecular filtering membrane as raw materials and has good antibacterial performance and filtering performance; the light-emitting rare-earth fibers are used as the raw materials so that the prepared mask has a function of marking a position of a person in haze weather or provides protection for special workers; the haze separation capability of the mask is higher than that of common anti-haze masks in the market; the anti-haze mask provided by the invention has no toxicity and is easy to degrade.

Description

technical field [0001] The invention belongs to the field of personal protection, and in particular relates to a light-emitting rare earth polymer film anti-fog mask. Background technique [0002] With the development of economy and society, the improvement of people's living standards, the development of petrochemical industry, coal combustion, motor vehicle exhaust emissions, industrial emissions, construction dust, garbage incineration, resulting in a large number of carbon monoxide and fine dust particles, resulting in air pollution , thereby forming smog. The composition of smog is very complex, including hundreds of kinds of atmospheric particles, among which the aerosol particles with a diameter of less than 10 μm are the main hazards to human health, which can directly enter and adhere to the upper and lower respiratory tracts and lung lobes of the human body, causing rhinitis and bronchitis Long-term exposure to this environment can also induce lung cancer. In add...

AI Technical Summary

Problems solved by technology

[0005] People have developed anti-smog masks. At present, the materials of such products on the market are generally simple non-woven fabrics or filter elements for simple plate filtration. After national testing, the protective effect on smog is poor, and there are still some pursuits Better protection effect and the use of raw materials that are toxic to the human body for processing. At the same time, for the haze weather, the air pollution is serious and the visibility is low. I did not expect that the design can produce iconic products, which is very important for the safety of people in the haze weather and special types of work. Personnel can play a certain protective role