Title:
MASK
Document Type and Number:
WIPO Patent Application WO/2021/194129
Kind Code:
A1
Abstract:
A mask is provided. The mask according to one embodiment of the present invention comprises: a first fabric forming an externally exposed surface; a second fabric disposed on one surface of the first fabric to be in close contact with a part of the wearer's face and including a first fiber including a silver wire; and ear bands provided on the opposite ends of the first fabric. Accordingly, the mask including the silver wire can fundamentally prevent the generation of bacteria by a user's saliva and re-inhalation of proliferated bacteria and has excellent antibacterial performance. In addition, the mask provided with a ply yarn including a silver wire and a general-purpose fiber has excellent washing durability and elasticity and can have the effect of maintaining antibacterial performance and washing durability even when the silver wire included in the mask is broken.
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| WO/2008/036791 | RESPIRATORS FOR DELIVERING CLEAN AIR TO AN INDIVIDUAL USER |
| WO/2014/152221 | RESPIRATOR FILTER INTERFACE |
| WO/2020/159221 | EMERGENCY ESCAPE KIT |
Inventors:
SEOK JEONG SU (KR)
KIM MOON HOE (KR)
KIM MOON HOE (KR)
Application Number:
PCT/KR2021/002862
Publication Date:
September 30, 2021
Filing Date:
March 09, 2021
Export Citation:
Assignee:
AMOLIFESCIENCE CO LTD (KR)
International Classes:
A62B23/02; A01N59/00; A01N59/20; A41D13/11; A61L2/232; A61L2/238; A62B18/02; B01D39/16
Foreign References:
| KR20070025501A | 2007-03-08 | |||
| KR101209848B1 | 2012-12-07 | |||
| KR101061895B1 | 2011-09-02 | |||
| KR200417114Y1 | 2006-05-23 | |||
| JP2018035478A | 2018-03-08 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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