Title:
METHOD FOR MANUFACTURING FEVER CHECKING MASK HAVING TEMPERATURE-SENSITIVE COLOR-CHANGING DISPLAY PART
Document Type and Number:
WIPO Patent Application WO/2022/250189
Kind Code:
A1
Abstract:
The present invention is characterized in that, instead of punching a hole in a part of a mask body (10) in which a temperature-sensitive color-changing display part (30) is formed, a concave-shaped pressing portion (20) is formed therein, and the temperature-sensitive color-changing display part (30) comprising a temperature-sensitive color-changing pigment is adhered to the pressing portion (20). A fever checking mask provided with the temperature-sensitive color-changing display part manufactured by the present invention is capable of preventing deterioration of germ- and dust-blocking performance of the mask while at the same time preventing the temperature-sensitive color-changing pigment from falling out of the temperature-sensitive color-changing display part to the inside or outside of the mask and entering the respiratory tract of a wearer of the mask or damaging the appearance of the mask, and also implements an excellent fever checking function by efficiently transmitting a skin temperature of the wearer to the temperature-sensitive color-changing display part adhered to the mask body, without a temperature-sensitive color-changing coating layer or adhesive component coming into direct contact with the skin of the wearer, in order to protect the skin of the wearer.
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Inventors:
LEE SEUNG HWAN (KR)
Application Number:
PCT/KR2021/006834
Publication Date:
December 01, 2022
Filing Date:
June 02, 2021
Export Citation:
Assignee:
EVER GREEN CO LTD (KR)
International Classes:
A62B9/00; A41D13/11; A41H43/00; A61B5/00; A61B5/01; A62B18/02; C09D5/26
Foreign References:
| KR20200141010A | 2020-12-17 | |||
| JP2020105643A | 2020-07-09 | |||
| JP3115026U | 2005-11-04 | |||
| CN111387598A | 2020-07-10 | |||
| KR20160115294A | 2016-10-06 | |||
| CN112075686A | 2020-12-15 | |||
| US20190125011A1 | 2019-05-02 |
Attorney, Agent or Firm:
CHO, Hwal-Rai (KR)
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