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Title:
BROAD-SPECTRUM ANTIVIRAL BACTERICIDAL NANO MATERIAL FOR CURRENCY, AND PREPARATION METHOD AND USE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/196112
Kind Code:
A1
Abstract:
A broad-spectrum antiviral bactericidal nano material for currency, comprising the following components in parts by weight: 5-15 parts of chlorophyll, 5-15 parts of tea polyphenol, 8-16 parts of taurine, 0.5-2 parts of citric acid, 6-18 parts of isomaltooligosacharide, 0.6-1.5 parts of yeast powder, 4-10 parts of chitosan, 30-50 parts of nano titanium dioxide, 3-8 parts of zinc oxide, and 3-8 parts of ultraviolet fluorescent powder. The broad-spectrum antiviral bactericidal nano material for currency has a broad-spectrum antiviral effect, can prevent mildew, resist viruses and kill bacteria for a long time, effectively prevents viruses from spreading among people via currency, and has significant meaning to human health.

Inventors:
HE XINQIAO (CN)
Application Number:
PCT/CN2020/082899
Publication Date:
October 07, 2021
Filing Date:
April 02, 2020
Export Citation:
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Assignee:
CHANGDE JIZHI BIOTECHNOLOGY LTD COMPANY (CN)
International Classes:
D21H17/00; C09D11/03; D21H17/02; D21H17/14; D21H17/67; D21H21/36
Domestic Patent References:
WO2017216602A12017-12-21
Foreign References:
CN101353651A2009-01-28
CN105200856A2015-12-30
CN104996543A2015-10-28
CN1629226A2005-06-22
US20160040363A12016-02-11
Attorney, Agent or Firm:
SHENZHEN MAILIAO INTELLECTUAL PROPERTY AGENT LTD. (CN)
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