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Title:
USE OF TWO-DIMENSIONAL NANOMATERIAL IN INHIBITION OF CORONAVIRUS
Document Type and Number:
WIPO Patent Application WO/2022/126857
Kind Code:
A1
Abstract:
Provided is the use of a two-dimensional nanomaterial in the inhibition of a coronavirus, and specifically disclosed is the use of the two-dimensional nanomaterial in the preparation of a drug for treating or preventing diseases caused by a coronavirus or of a material for adhering to or inhibiting the coronavirus. The two-dimensional nanomaterial is any one of or a combination of a copper-indium-doped phosphide sulfide (CIPS) nanosheet layer, a graphene oxide nanosheet layer, a molybdenum disulfide nanosheet layer or a black phosphorus nanosheet layer. The coronavirus is selected from one of HCoV-229E, HCoV-OC43, HCoV-NL63, HCoV-HKU1, SARS-CoV, SARS-CoV2 or MERS-CoV. The diseases caused by the coronavirus are diseases caused by coronavirus infection. The material has the advantages of being simple to prepare, having a high biological safety and an excellent effect.

Inventors:
LI YANG (CN)
WANG LIMING (CN)
ZHANG GUOFANG (CN)
Application Number:
PCT/CN2021/077226
Publication Date:
June 23, 2022
Filing Date:
February 22, 2021
Export Citation:
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Assignee:
SHENZHEN INST ADV TECH (CN)
INST OF HIGH ENERGY PHYSICS CAS (CN)
International Classes:
A61K33/42; A01N59/00; A01N59/16; A01P1/00; A41D31/30; A61K8/19; A61K8/24; A61K33/24; A61K33/44; A61P31/14; A61Q19/10; B01D39/20; B01D46/00; B65D65/38; C09D5/14; C11D3/12; C11D3/48
Domestic Patent References:
WO2019077635A12019-04-25
WO2018029365A12018-02-15
Foreign References:
CN112220919A2021-01-15
CA3097636A12021-04-16
CN111820502A2020-10-27
CN111789131A2020-10-20
CN108144059A2018-06-12
CN110364572A2019-10-22
CN111903707A2020-11-10
CN111617103A2020-09-04
CN102173145A2011-09-07
US20170049814A12017-02-23
CN108707382A2018-10-26
CN111110899A2020-05-08
Other References:
JIN XUOLONG, ET AL.: "Progress in Antibacterial and Antiviral Research of Graphene Materials", ADVANCED MATERIALS INDUSTRY, vol. 2, no. 315, 5 April 2020 (2020-04-05), pages 21 - 26, XP055943233, DOI: 10.19599/j.issn.1008-892x.2020.02.007
LIU FUCAI, YOU LU, SEYLER KYLE L., LI XIAOBAO, YU PENG, LIN JUNHAO, WANG XUEWEN, ZHOU JIADONG, WANG HONG, HE HAIYONG, PANTELIDES S: "Room-temperature ferroelectricity in CuInP2S6 ultrathin flakes", NATURE COMMUNICATIONS, vol. 7, no. 1, 1 November 2016 (2016-11-01), XP055943286, DOI: 10.1038/ncomms12357
Attorney, Agent or Firm:
BEIJING CHENGHUI LAW FIRM (CN)
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