Patent ID: 9421294
Filing Date: 2016-08-23
CPC Classification: A41D,A61L,B01D

Claim Text:
1. A deodorizing mask having an air permeability and comprising a mask body for covering a wearer's nose and mouth with at least two types of nonwoven fabrics, wherein said mask body comprises a deodorizing nonwoven fabric layer including a chemisorption-type deodorizer and a dust-proof nonwoven fabric layer having a dust-prevention effect, wherein said dust-proof nonwoven fabric layer has an air permeability equal to or smaller than ⅔ of an air permeability of said deodorizing nonwoven fabric layer, and wherein said dust-proof nonwoven fabric layer is provided on a face side of said deodorizing mask relative to said deodorizing nonwoven fabric layer, and wherein said chemisorption-type deodorizer is at least one component selected from the group consisting of zirconium phosphate, CuO—SiO