| abstract |
PROBLEM TO BE SOLVED: To effectively prevent inhalation of dust, bacteria, viruses and other pathogens that float in the air, and extremely fine harmful substances and pollutants such as pollen, and a mask useful for prevention of colds and hay fever A mask that can be manufactured without using a high-performance and expensive material is provided. SOLUTION: The mask main body 12 made of a breathable cloth or sheet that covers the nostril and mouth has a breathability that is applied or impregnated with a liquid having a boiling point of 120 ° C. or higher when the mask is used. A deodorizing layer 14 is further provided on the mask body 12 provided with an adsorption layer 14 made of cloth or a sheet. [Selection] Figure 3 |