Title:
HIGHLY FUNCTIONAL MASK INCLUDING CARBON NANOTUBE FILTER
Document Type and Number:
WIPO Patent Application WO/2023/095955
Kind Code:
A1
Abstract:
The present invention relates to a high functional mask comprising: a mask body for covering a portion around the nose and mouth of a user and the lower part of the face thereof; and a pair of fixing straps connected to the left side and the right side of the mask body, respectively, to enable the mask body to be fixed to the ears, wherein a hollow part is formed between the mask body and the face, a filter cage or a band-type filter is provided at any one or more parts selected from among a lower end part, a left side surface, or a right side surface of the mask body, and a detachable filter is included in the filter cage. In the present invention, soft silicone or elastomer is used as a material constituting the mask body, and the filter includes a carbon nanotube deposition material. Therefore, the present invention provides a high functional mask capable of being brought into close contact with the face to block inflow of an external material and show excellent purification performance.
Inventors:
HEO JUNG (KR)
Application Number:
PCT/KR2021/017577
Publication Date:
June 01, 2023
Filing Date:
November 26, 2021
Export Citation:
Assignee:
HEO JUNG (KR)
International Classes:
A62B23/02; A41D13/11; A62B18/02
Foreign References:
| KR20130050750A | 2013-05-16 | |||
| KR102242736B1 | 2021-04-21 | |||
| KR20210059836A | 2021-05-26 | |||
| KR20200138981A | 2020-12-11 | |||
| KR20210127863A | 2021-10-25 |
Attorney, Agent or Firm:
OAM PATENT & TRADEMARK LAW FIRM (KR)
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