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|1. (WO2018221381) MASK|
|Applicants:||KURARAY KURAFLEX CO., LTD.
Provided is a mask (100) for covering at least the mouth, the nose, or both the mouth and nose of a human body. The mask (100) is provided with a covering part (110) for covering at least the mouth, the nose, or both the mouth and nose of a human body, said covering part (110) being provided with at least an expiration-side sheet (121) that includes hydrophilic fibers as a layer on the human body side, the expiration-side sheet (121) being a mesh-like nonwoven fabric constituted of linear parts. The average line width of the linear parts of the expiration-side sheet (121) may be approximately 0.1 – 3.0 mm. The hydrophilic fibers may be cellulose-based fibers.