Title:
BROAD-SPECTRUM ANTIVIRAL BACTERICIDAL PLASTIC AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/196111
Kind Code:
A1
Abstract:
A broad-spectrum antiviral bactericidal plastic and an application thereof, the bactericidal plastic comprising in percentage by weight: 90-96% of basic resin, 1-3% of a modified antibacterial agent, and 0-10% of a plastic additive. The modified antibacterial agent is prepared from the following components in parts by weight: 5-15 parts of chlorophyll, 5-15 parts of tea polyphenols, 8-16 parts of taurine, 0.5-2 parts of citric acid, 6-18 parts of isomalto-oligosaccharide, 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 plastic has a broad-spectrum antiviral effect, may kill viruses and bacteria for a long time, effectively prevents virus infection that may be caused by frequent contact and and use, by users, of plastic cards such as bank cards and identity cards, and is beneficial to the health of personnel.
Inventors:
HE XINQIAO (CN)
Application Number:
PCT/CN2020/082898
Publication Date:
October 07, 2021
Filing Date:
April 02, 2020
Export Citation:
Assignee:
CHANGDE JIZHI BIOTECHNOLOGY LTD COMPANY (CN)
International Classes:
C08L27/06; A01N37/36; A01N41/04; A01N43/16; A01N43/90; A01N59/16; A01N61/00; A01N63/32; A01P3/00; C08K3/22; C08K5/092; C08K5/1545; C08K5/3415; C08K5/42; C08K13/02; C08L5/08
Domestic Patent References:
| WO2020019050A1 | 2020-01-30 |
Foreign References:
| CN105400100A | 2016-03-16 | |||
| CN110861381A | 2020-03-06 | |||
| CN105385056A | 2016-03-09 | |||
| CN109942989A | 2019-06-28 | |||
| CN107501851A | 2017-12-22 |
Attorney, Agent or Firm:
SHENZHEN MAILIAO INTELLECTUAL PROPERTY AGENT LTD. (CN)
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