Title:
PHOTOCATALYST COMPOSITION, PHOTOCATALYST COMPOSITION SOLUTION, PHOTOCATALYST MEMBER, METHOD FOR USING PHOTOCATALYST COMPOSITION, AND SPACE STERILIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/080101
Kind Code:
A1
Abstract:
The present invention provides: a photocatalyst composition which is capable of achieving a strong photocatalytic effect by means of visible light; a photocatalyst composition which uses this photocatalyst composition; a photocatalyst member; a method for using this photocatalyst composition; and a space sterilization method. A photocatalyst composition which contains: a compound (A) that has an isoalloxazine skeleton or an alloxazine skeleton; and a sacrificial agent (B).
Inventors:
NAKAMURA GENTA (JP)
OHASHI YASUMASA (JP)
OHASHI YASUMASA (JP)
Application Number:
PCT/JP2021/034723
Publication Date:
April 21, 2022
Filing Date:
September 22, 2021
Export Citation:
Assignee:
YUSHIRO CHEMICAL IND CO LTD (JP)
International Classes:
B01J35/02; A61L9/00; A61L9/01; A61L9/14; B01J31/02; B01J31/06; B01J31/28
Foreign References:
| JPH05317399A | 1993-12-03 | |||
| JP2018023977A | 2018-02-15 | |||
| JP2011084561A | 2011-04-28 | |||
| JP2012247185A | 2012-12-13 | |||
| CN113197211A | 2021-08-03 |
Other References:
SU LINYUE, HUANG JIAMING, LI HUIHUI, PAN YINGJIE, ZHU BEIWEI, ZHAO YONG, LIU HAIQUAN: "Chitosan-riboflavin composite film based on photodynamic inactivation technology for antibacterial food packaging", INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, ELSEVIER BV, NL, vol. 172, 1 March 2021 (2021-03-01), NL , pages 231 - 240, XP055919998, ISSN: 0141-8130, DOI: 10.1016/j.ijbiomac.2021.01.056
KATSUBE DAICHI, OKA MARINA, IIDA HIROKI: "1PB-155: Photooxidative Coupling of Thiols by Heterogeneous Chitosan-Immobilized Flavin Catalyst", LECTURE PREPRINTS OF THE 100TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN (CSJ); MARCH 22ND TO 25TH, 2020, vol. 100, 5 March 2020 (2020-03-05) - 25 March 2020 (2020-03-25), JP, pages 1PB - 155, XP009535616
KATSUBE DAICHI, OKA MARINA, IIDA HIROKI: "1PB-155: Photooxidative Coupling of Thiols by Heterogeneous Chitosan-Immobilized Flavin Catalyst", LECTURE PREPRINTS OF THE 100TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN (CSJ); MARCH 22ND TO 25TH, 2020, vol. 100, 5 March 2020 (2020-03-05) - 25 March 2020 (2020-03-25), JP, pages 1PB - 155, XP009535616
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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