Title:
CHLORINE PEROXIDE RADICAL, AND PRODUCTION METHOD, COMPOSITION, QUANTIFICATION METHOD AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/239801
Kind Code:
A1
Abstract:
The present disclosure provides a medicinal agent that is useful for disinfection of microorganisms and the like. The present disclosure provides a chlorine peroxide radical. The chlorine peroxide radical is preferably provided as a liquid. Also provided are: a method for producing the chlorine peroxide radical; a method for killing microorganisms using the chlorine peroxide radical; a microorganism-killing agent; a method for measuring bactericidal activity; a device for measuring the chlorine peroxide radical; and a kit for preparing the chlorine peroxide radical. This method for producing the chlorine peroxide radical includes a step for bringing a chlorine oxide into contact with an excess of hydrogen ions.
Inventors:
GODA HISATAKA (JP)
Application Number:
PCT/JP2022/019945
Publication Date:
November 17, 2022
Filing Date:
May 11, 2022
Export Citation:
Assignee:
SANKEI CO LTD (JP)
International Classes:
C01B11/02; A01N59/08; A01P1/00; A01P3/00; C02F1/50
Domestic Patent References:
| WO2018230743A1 | 2018-12-20 | |||
| WO2017104798A1 | 2017-06-22 |
Foreign References:
| JP2017530936A | 2017-10-19 | |||
| JP2021081185A | 2021-05-27 |
Other References:
NI YYIN G.: "Disproportionation of chlorous acid at a strong acidity", IND ENG CHEM RES., vol. 275, no. 37, 1998, pages 2367 - 2372
GODA HYAMAOKA HNAKAYAMA-IMAOHJI HKAWATA HHORIUCHI IFUJITA Y ET AL.: "Microbicidal effects of weakly acidified chlorous acid water against feline calicivirus and Clostridium difficile spores under protein-rich conditions", PLOS ONE, vol. 12, 2017, pages e0176718
FRISCH MJTRUCKS GWSCHLEGEL HBSCUSERIA GEROBB MACHEESEMAN JR ET AL.: "Gaussian 16, Revision A.03", 2016, GAUSSIAN, INC.
OZAWA TKWAN T.: "Electron spin resonance studies of chlorine dioxide (ClO ) in aqueous solutions", CHEM PHARM BULL., vol. 31, 1983, pages 2864 - 2867
OZAWA TMIURA YUEDA J-I.: "Oxidation of spin-traps by chlorine dioxide (ClO ) radical in aqueous solutions: first ESR evidence of formation of new nitroxide radicals", FREE RADIC BIOL MED., vol. 20, 1996, pages 837 - 841
HASHIMOTO MNAKAI YKOHNO MTAJIMA KKANAORI KENDO N ET AL.: "DMPO spin trapping of superoxide anion in strong alkaline DMSO solution", CHEM LETT., vol. 26, 1997, pages 71 - 72
ADRIAN FJCOCHRAN ELBOWERS VA., ELECTRON SPIN RESONANCE SPECTRA OF CLCO AND C1OO* J CHEM PHYS, vol. 56, 1972, pages 6251 - 6255
EACHUS RSEDWARDS PRSUBRAMANIAN SSYMONS MCR., A PEROXY-RADICAL OF CHLORINE, CL-O-O. CHEM COMMUN (LONDON)., vol. 20, 1967, pages 1036 - 1037
MAZEJ ZGORESHNIK E.: "Synthesis of dioxygenyl salts by photochemical reactions in liquid anhydrous hydrogen fluoride: X-ray crystal structures of α- and β-O Sn F , 0 Sn F -0. 9HF, O GeF -HF, and O [Hg (HF) ] (SbF", INORG CHEM., vol. 59, 2020, pages 2092 - 2103
ASAURA ET AL., FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY, vol. 52, 2008, pages 260 - 266
GODA HYAMAOKA HNAKAYAMA-IMAOHJI HKAWATA HHORIUCHI IFUJITA Y ET AL.: "Microbicidal effects of weakly acidified chlorous acid water against feline calicivirus and Clostridium difficile spores under protein-rich conditions", PLOS ONE, vol. 12, 2017, pages e0176718
FRISCH MJTRUCKS GWSCHLEGEL HBSCUSERIA GEROBB MACHEESEMAN JR ET AL.: "Gaussian 16, Revision A.03", 2016, GAUSSIAN, INC.
OZAWA TKWAN T.: "Electron spin resonance studies of chlorine dioxide (ClO ) in aqueous solutions", CHEM PHARM BULL., vol. 31, 1983, pages 2864 - 2867
OZAWA TMIURA YUEDA J-I.: "Oxidation of spin-traps by chlorine dioxide (ClO ) radical in aqueous solutions: first ESR evidence of formation of new nitroxide radicals", FREE RADIC BIOL MED., vol. 20, 1996, pages 837 - 841
HASHIMOTO MNAKAI YKOHNO MTAJIMA KKANAORI KENDO N ET AL.: "DMPO spin trapping of superoxide anion in strong alkaline DMSO solution", CHEM LETT., vol. 26, 1997, pages 71 - 72
ADRIAN FJCOCHRAN ELBOWERS VA., ELECTRON SPIN RESONANCE SPECTRA OF CLCO AND C1OO* J CHEM PHYS, vol. 56, 1972, pages 6251 - 6255
EACHUS RSEDWARDS PRSUBRAMANIAN SSYMONS MCR., A PEROXY-RADICAL OF CHLORINE, CL-O-O. CHEM COMMUN (LONDON)., vol. 20, 1967, pages 1036 - 1037
MAZEJ ZGORESHNIK E.: "Synthesis of dioxygenyl salts by photochemical reactions in liquid anhydrous hydrogen fluoride: X-ray crystal structures of α- and β-O Sn F , 0 Sn F -0. 9HF, O GeF -HF, and O [Hg (HF) ] (SbF", INORG CHEM., vol. 59, 2020, pages 2092 - 2103
ASAURA ET AL., FEMS IMMUNOLOGY AND MEDICAL MICROBIOLOGY, vol. 52, 2008, pages 260 - 266
Attorney, Agent or Firm:
YAMAMOTO, Shusaku et al. (JP)
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