Title:
MASK CONTAINING NANO DRIED METAL CHLORIDE SALT
Document Type and Number:
WIPO Patent Application WO/2021/187917
Kind Code:
A1
Abstract:
The present application relates to a mask containing a nano dried metal chloride salt and a dry manufacturing process therefor and, more specifically, to a mask containing a nano dried metal chloride salt and a dry manufacturing process therefor, the mask capable of promoting the inactivation of bacterial substances, such as viruses, adhering to the outer surface of the mask during use of the mask, and at the same time removing moisture coming in and out through the mask during use of the mask.
Inventors:
BYEON JEONG HOON (KR)
Application Number:
PCT/KR2021/003367
Publication Date:
September 23, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
INDUSTRY ACADEMIC COOPERATION FOUNDATION OF YEUNGNAM UNIV (KR)
International Classes:
A41D13/11; A41H43/02; A62B18/02; A62B23/02; B01D39/16; D06M11/07; D06M11/13; D06M23/08
Foreign References:
| KR20190022170A | 2019-03-06 | |||
| KR20190030221A | 2019-03-21 | |||
| KR20170077975A | 2017-07-07 | |||
| KR20120093795A | 2012-08-23 | |||
| US20170225447A1 | 2017-08-10 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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