Title:
ANTIVIRAL MATERIAL AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/230614
Kind Code:
A1
Abstract:
Provided are an antiviral material, which can penetrate into a virus and decompose or denature the same to thereby detoxify the virus, and a production method thereof. Quantum dot carbon is produced by heating a starting material, which is an organic substance, in an oxygen-free atmosphere at a preset temperature and thus thermally decomposing initial components except carbon in the atmosphere and in the organic substance, one by one in the order of decomposition temperature with the component having the lowest decomposition temperature first, at a temperature of 500°C or lower to thereby individually separate the components. Then, the obtained quantum dot carbon is dispersed in water. Thus, negative ions, which are generated by dispersing the quantum dot carbon in water, are retained in the water so as to allow the quantum dot carbon to penetrate into a virus. As a result, the virus can be decomposed or denatured and thus inactivated by the alkaline effect of the large amount of the negative ions and the far-infrared effect of the quantum dot carbon, followed by the zymogenesis of the decomposed virus.
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Inventors:
SATO KUNIMICHI (JP)
Application Number:
PCT/JP2022/016776
Publication Date:
November 03, 2022
Filing Date:
March 31, 2022
Export Citation:
Assignee:
MEMORIAL NETWORK CO LTD (JP)
CHEMITERAS INC (JP)
CHEMITERAS INC (JP)
International Classes:
A01N65/20; A61K9/10; A61K33/44; A61K36/48; A61P31/12; C01B32/00
Domestic Patent References:
| WO2005097675A1 | 2005-10-20 |
Foreign References:
| JP2017136581A | 2017-08-10 | |||
| JP2006231137A | 2006-09-07 | |||
| JP2015040135A | 2015-03-02 | |||
| JP2022041909A | 2022-03-11 |
Other References:
ŁOCZECHIN ALEKSANDRA, SéRON KARIN, BARRAS ALEXANDRE, GIOVANELLI EMERSON, BELOUZARD SANDRINE, CHEN YEN-TING, METZLER-NOLT: "Functional Carbon Quantum Dots as Medical Countermeasures to Human Coronavirus", APPLIED MATERIALS & INTERFACES, AMERICAN CHEMICAL SOCIETY, US, vol. 11, no. 46, 20 November 2019 (2019-11-20), US , pages 42964 - 42974, XP055833214, ISSN: 1944-8244, DOI: 10.1021/acsami.9b15032
TONG TING, LIANG JIANGONG: "Research progress of carbon-based quantum dots in field of virus detection and antivirus.", JOURNAL OF HUAZHONG AGRICULTURAL UNIVERSITY., vol. 40, no. 2, 1 March 2021 (2021-03-01), pages 85 - 92, XP055981386, ISSN: 1000-2412
TONG TING, LIANG JIANGONG: "Research progress of carbon-based quantum dots in field of virus detection and antivirus.", JOURNAL OF HUAZHONG AGRICULTURAL UNIVERSITY., vol. 40, no. 2, 1 March 2021 (2021-03-01), pages 85 - 92, XP055981386, ISSN: 1000-2412
Attorney, Agent or Firm:
KOHNO Makoto et al. (JP)
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