Title:
SELF-CLEANING PATHOGEN-REPELLENT COATINGS
Document Type and Number:
WIPO Patent Application WO/2022/247672
Kind Code:
A1
Abstract:
Disclosed is a substrate comprising a pathogen-repellant coating, the pathogen-repellant coating comprising: a haloalkylsilane coated metal and/or metal oxide nanoparticle. Also, disclosed is a method of reducing a spread of a virus, comprising: applying to a surface of a substrate likely to come into contact with virus-bearing droplets a pathogen-repellant coating comprising an adhesive, a haloalkylsilane coated metal and/or metal oxide nanoparticle, and an anti-pathogens additive. Further, disclosed is a pathogen-repellant coating composition, comprising a cyanoacrylate, a perfluorooctyltriethoxysilane and silver nanoparticles.
Inventors:
WANG LIQIU (CN)
LI WEI (CN)
LI WEI (CN)
Application Number:
PCT/CN2022/093013
Publication Date:
December 01, 2022
Filing Date:
May 16, 2022
Export Citation:
Assignee:
UNIV HONG KONG (CN)
International Classes:
C09D133/08; C08K3/015; C08K3/08; C08K3/20; C08K3/36; C09D4/04; C09D163/00; C09D175/04
Foreign References:
| CN106467685A | 2017-03-01 | |||
| CN107033650A | 2017-08-11 | |||
| CN103443042A | 2013-12-11 | |||
| CN110283529A | 2019-09-27 | |||
| CN111185170A | 2020-05-22 | |||
| CN110407482A | 2019-11-05 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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