Title:
BODY TEMPERATURE SENSING MASK
Document Type and Number:
WIPO Patent Application WO/2022/255525
Kind Code:
A1
Abstract:
The present invention relates to a body temperature sensing mask and, more specifically, to a respiratory mask in which a thermochromic pigment composition that changes color at a predetermined temperature is applied so that changes in body temperature can be visually observed, and the thermochromic pigment composition is made of a component that is harmless to the human body. According to the present invention, it is possible to obtain a mask that can easily identify a person having an abnormally high body temperature and also exhibits an antibacterial action. In particular, the thermochromic material applied for body temperature sensing is made of an eco-friendly material that does not use any organic solvent, and thus is harmless to the human body.
Inventors:
LEE SANG-CHUN (KR)
Application Number:
PCT/KR2021/007096
Publication Date:
December 08, 2022
Filing Date:
June 07, 2021
Export Citation:
Assignee:
LEE SANG CHUN (KR)
International Classes:
A62B9/00; A61B5/00; A61B5/01; A62B18/02; A62B18/08; C08J5/18; C08L93/04; C09D5/26; C09D191/00
Domestic Patent References:
| WO2017180620A1 | 2017-10-19 |
Foreign References:
| KR20200141010A | 2020-12-17 | |||
| KR102240451B1 | 2021-04-15 | |||
| KR102242056B1 | 2021-04-19 | |||
| KR102221130B1 | 2021-03-02 |
Attorney, Agent or Firm:
HYUNMOON PATENT & LAW FIRM (KR)
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