Title:
COMPLEX OXIDE CERAMIC, FUNCTIONAL MATERIAL, AND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2022/014631
Kind Code:
A1
Abstract:
Provided are: a composite oxide ceramic having high antiviral activity; a functional material; and an article comprising the composite oxide ceramic and/or the functional material. A composite oxide ceramic according to one aspect of the present invention is a composite oxide ceramic containing cerium and molybdenum and having antiviral activity. A functional material according to one aspect of the present invention is a functional material prepared by mixing the composite oxide ceramic and a photocatalyst and/or a material having antimicrobial activity. An article according to one aspect of the present invention is an article having the composite oxide ceramic and/or the functional material on at least a part of the surface thereof.
Inventors:
NAKAJIMA AKIRA (JP)
ITO TAKURO (JP)
MATSUSHITA SACHIKO (JP)
ISOBE TOSHIHIRO (JP)
SUNADA KAYANO (JP)
ITO TAKURO (JP)
MATSUSHITA SACHIKO (JP)
ISOBE TOSHIHIRO (JP)
SUNADA KAYANO (JP)
Application Number:
PCT/JP2021/026416
Publication Date:
January 20, 2022
Filing Date:
July 14, 2021
Export Citation:
Assignee:
TOKYO INST TECH (JP)
KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECH (JP)
KANAGAWA INSTITUTE OF INDUSTRIAL SCIENCE AND TECH (JP)
International Classes:
A61L2/23; B01J35/02; C01G39/00; C04B35/495; C04B35/50; A61L101/02
Domestic Patent References:
| WO2020017493A1 | 2020-01-23 | |||
| WO2020017493A1 | 2020-01-23 |
Foreign References:
| CN102351248A | 2012-02-15 | |||
| JP2002102322A | 2002-04-09 | |||
| JP2020121420A | 2020-08-13 |
Other References:
KARTSONAKIS I. A., KONTOGIANI P., PAPPAS G. S., KORDAS G.: "Photocatalytic action of cerium molybdate and iron-titanium oxide hollow nanospheres on Escherichia coli", JOURNAL OF NANOPARTICLE RESEARCH, SPRINGER NETHERLANDS, DORDRECHT, vol. 15, no. 6, 1 June 2013 (2013-06-01), Dordrecht, XP055889878, ISSN: 1388-0764, DOI: 10.1007/s11051-013-1759-2
KARTSONAKIS IOANNIS A., KORDAS GEORGE: "Synthesis and Characterization of Cerium Molybdate Nanocontainers and Their Inhibitor Complexes", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, MALDEN, MA., US, vol. 93, no. 1, 1 January 2010 (2010-01-01), US , pages 65 - 73, XP055889880, ISSN: 0002-7820, DOI: 10.1111/j.1551-2916.2009.03310.x
BARR TERY L., FRIES CHARLES G., CARIATI FRANCO, BART JAN C. J., GIORDANO NICOLA: "A spectroscopic investigation of cerium molybdenum oxides", JOURNAL OF THE CHEMICAL SOCIETY. DALTON TRANSACTIONS, ROYAL SOCIETY OF CHEMISTRY, GB, no. 9, 1 January 1983 (1983-01-01), GB , pages 1825, XP055889882, ISSN: 0300-9246, DOI: 10.1039/dt9830001825
KARTSONAKIS IOANNIS A., KORDAS GEORGE: "Synthesis and Characterization of Cerium Molybdate Nanocontainers and Their Inhibitor Complexes", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, MALDEN, MA., US, vol. 93, no. 1, 1 January 2010 (2010-01-01), US , pages 65 - 73, XP055889880, ISSN: 0002-7820, DOI: 10.1111/j.1551-2916.2009.03310.x
BARR TERY L., FRIES CHARLES G., CARIATI FRANCO, BART JAN C. J., GIORDANO NICOLA: "A spectroscopic investigation of cerium molybdenum oxides", JOURNAL OF THE CHEMICAL SOCIETY. DALTON TRANSACTIONS, ROYAL SOCIETY OF CHEMISTRY, GB, no. 9, 1 January 1983 (1983-01-01), GB , pages 1825, XP055889882, ISSN: 0300-9246, DOI: 10.1039/dt9830001825
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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