Title:
ANTIBACTERIAL FILTER, METHOD FOR MANUFACTURING SAME, AND AIR PURIFIER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/225159
Kind Code:
A1
Abstract:
The present invention provides an antibacterial filter, a method for manufacturing same, and an air purifier comprising same. Specifically, the antibacterial filter of the present invention contains a specific range of active copper particles bound to the surface of fibers, and thus can effectively prevent microorganisms, such as bacteria, fungi, and viruses, harmful to the human body from proliferating on or contaminating the filter surface, and further improve antibacterial performance and sustained antibacterial performance. Furthermore, when the antimicrobial filter is applied to an air purifier, it is possible to supply purified air and, at the same time, further improve the durability and lifetime characteristics of the filter.
More Like This:
| WO/2024/091505 | HIGH PRESSURE FILTER APPARATUS AND RELATED METHODS |
Inventors:
YUN HYUN JUN (KR)
LEE HYUN KYU (KR)
LEE HU MIN (KR)
KIM JONG CHEOL (KR)
LEE BYONG HYOEK (KR)
LEE KYUNG HWAN (KR)
LEE HYUN KYU (KR)
LEE HU MIN (KR)
KIM JONG CHEOL (KR)
LEE BYONG HYOEK (KR)
LEE KYUNG HWAN (KR)
Application Number:
PCT/KR2022/002375
Publication Date:
October 27, 2022
Filing Date:
February 17, 2022
Export Citation:
Assignee:
COWAY CO LTD (KR)
International Classes:
B01D39/20; B01D39/16; B01D46/00; C08J3/22; C23C16/513; D01D5/08; D01F1/10
Foreign References:
| JP2013049944A | 2013-03-14 | |||
| KR102232002B1 | 2021-03-25 | |||
| KR20200098256A | 2020-08-20 | |||
| KR20110072805A | 2011-06-29 | |||
| KR20170028854A | 2017-03-14 |
Attorney, Agent or Firm:
FIRSTLAW P.C. (KR)
Download PDF: