Title:
AIR PURIFICATION ASSEMBLY HAVING CORONAVIRUS KILLING FUNCTION AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/244467
Kind Code:
A1
Abstract:
Disclosed are an air purification assembly having a coronavirus killing function and an application thereof. The air purification assembly comprises a first support layer, a second support layer, and a functional material layer disposed between the first support layer and the second support layer; the functional material layer comprises at least one organic-inorganic composite copper fiber material layer and at least one particulate matter filtering layer. The present invention further provides the application of the air purification assembly in manufacturing of an air purification device.
Inventors:
WANG DAN (CN)
DING HAOMIN (CN)
WANG JIEXIN (CN)
SUN MIN (CN)
SUN BAOCHANG (CN)
ZENG XIAOFEI (CN)
CHU GUANGWEN (CN)
CHEN JIANFENG (CN)
DING HAOMIN (CN)
WANG JIEXIN (CN)
SUN MIN (CN)
SUN BAOCHANG (CN)
ZENG XIAOFEI (CN)
CHU GUANGWEN (CN)
CHEN JIANFENG (CN)
Application Number:
PCT/CN2021/097165
Publication Date:
December 09, 2021
Filing Date:
May 31, 2021
Export Citation:
Assignee:
UNIV BEIJING CHEM TECH (CN)
BEIJING DINGWEI SCIENCE AND TECH SERVICES CO LTD (CN)
BEIJING DINGWEI SCIENCE AND TECH SERVICES CO LTD (CN)
International Classes:
A61L9/16; A41D13/11; B01D39/14; B32B33/00; F24F3/16; F24F13/28
Foreign References:
| CN111729119A | 2020-10-02 | |||
| CN105821586A | 2016-08-03 | |||
| CN103520999A | 2014-01-22 | |||
| CN102872653A | 2013-01-16 | |||
| JP2014064802A | 2014-04-17 | |||
| KR20030042573A | 2003-06-02 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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