AU2019270515B2 - Disinfection process using an active disinfecting substance formed in situ by reacting H2O2 and NO2- - Google Patents

Disinfection process using an active disinfecting substance formed in situ by reacting H2O2 and NO2- Download PDF

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Publication number
AU2019270515B2
AU2019270515B2 AU2019270515A AU2019270515A AU2019270515B2 AU 2019270515 B2 AU2019270515 B2 AU 2019270515B2 AU 2019270515 A AU2019270515 A AU 2019270515A AU 2019270515 A AU2019270515 A AU 2019270515A AU 2019270515 B2 AU2019270515 B2 AU 2019270515B2
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AU
Australia
Prior art keywords
time
reactants
acid solution
disinfection
disinfected
Prior art date
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Application number
AU2019270515A
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English (en)
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AU2019270515A1 (en
Inventor
Hannes BENDT
Ansgar Schmidt-Bleker
Klaus-Dieter Weltmann
Jörn Winter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nebula Biocides GmbH
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Nebula Biocides GmbH
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Publication date
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Publication of AU2019270515A1 publication Critical patent/AU2019270515A1/en
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Assigned to NEBULA BIOCIDES GMBH reassignment NEBULA BIOCIDES GMBH Request for Assignment Assignors: Leibniz-Institut für Plasmaforschung und Technologie e.V.
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • A61L2/186—Peroxide solutions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/40—Peroxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/14—Plasma, i.e. ionised gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU2019270515A 2018-05-18 2019-05-17 Disinfection process using an active disinfecting substance formed in situ by reacting H2O2 and NO2- Active AU2019270515B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPCT/EP2018/063226 2018-05-18
PCT/EP2018/063226 WO2019219220A1 (de) 2018-05-18 2018-05-18 Desinfektionsverfahren mit einem durch reaktion von h2o2 und no2- in situ gebildetem desinfektionswirkstoff
PCT/EP2019/062897 WO2019219959A1 (de) 2018-05-18 2019-05-17 Desinfektionsverfahren mit einem durch reaktion von h2o2 und no2– in situ gebildetem desinfektionswirkstoff

Publications (2)

Publication Number Publication Date
AU2019270515A1 AU2019270515A1 (en) 2020-11-26
AU2019270515B2 true AU2019270515B2 (en) 2023-05-18

Family

ID=62597429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019270515A Active AU2019270515B2 (en) 2018-05-18 2019-05-17 Disinfection process using an active disinfecting substance formed in situ by reacting H2O2 and NO2-

Country Status (10)

Country Link
US (1) US11596701B2 (https=)
EP (1) EP3781218B1 (https=)
JP (1) JP7417546B2 (https=)
KR (1) KR102742477B1 (https=)
CN (1) CN112118873B (https=)
AU (1) AU2019270515B2 (https=)
BR (1) BR112020023445B1 (https=)
ES (1) ES2999262T3 (https=)
PL (1) PL3781218T3 (https=)
WO (2) WO2019219220A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115053189A (zh) * 2020-02-04 2022-09-13 株式会社大赛璐 预测装置、预测方法以及程序
DE102021201293B4 (de) 2021-02-11 2024-10-24 Meiko Maschinenbau Gmbh & Co. Kg Verfahren zur Behandlung von Behältern für menschliche Ausscheidungen
US12582735B2 (en) * 2021-10-25 2026-03-24 Nebula Biocides Gmbh Disinfection method comprising a disinfectant formed by reaction of H2O2 and NO2 in situ with retarded release of the active substance
WO2026008846A1 (de) 2024-07-05 2026-01-08 Meiko Maschinenbau Gmbh & Co. Kg Transportspülmaschine und verfahren zur reinigung von reinigungsgut
WO2026046975A1 (de) 2024-08-27 2026-03-05 Meiko Maschinenbau Gmbh & Co. Kg Geschirrspülmaschine und reinigungsverfahren mit desinfektionsschritt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170172149A1 (en) * 2014-09-02 2017-06-22 Katsuhisa Kitano Sterilization method, formulation for sterilization use, and device for producing sterilizing liquid

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Publication number Priority date Publication date Assignee Title
RU2021820C1 (ru) * 1992-05-22 1994-10-30 Эдуард Арутюнович Петросян Способ обработки кожи рук хирурга и медперсонала
US5834251A (en) 1994-12-30 1998-11-10 Alko Group Ltd. Methods of modifying carbohydrate moieties
AU747353B2 (en) * 1997-12-12 2002-05-16 Tetra Laval Holdings & Finance Sa A continuous process for hyperactivation of fluids for sterilization
DE102005014033A1 (de) * 2005-03-23 2006-09-28 Basf Ag Oberflächenbehandlung
EP2206521B1 (en) * 2007-09-27 2019-07-17 Satoshi Ikawa Apparatus for sterilization
CN101628006B (zh) * 2008-07-14 2011-06-22 烟台绿叶动物保健品有限公司 一种用于奶牛乳头皮肤消毒的组合物
WO2011027542A1 (ja) 2009-09-03 2011-03-10 国立大学法人大阪大学 液体にイオンを供給する方法および装置並びに殺菌方法および装置
WO2011134010A1 (en) 2010-04-28 2011-11-03 The University Of Queensland Control of bacterial activity, such as in sewers and wastewater treatment systems
US9339572B2 (en) * 2013-03-15 2016-05-17 EP Technologies LLC Methods and solutions for killing or deactivating spores
JP2017171627A (ja) 2016-03-25 2017-09-28 パナソニックＩｐマネジメント株式会社 水溶液及び対象物処理方法
WO2017192618A1 (en) * 2016-05-02 2017-11-09 Symbios Technologies, Inc. Electrochemical plasma activated aqueous chemotherapeutics
EP3346808A1 (en) * 2017-01-06 2018-07-11 INP Greifswald Leibniz-institut Fuer Plasmaforschung Und Technologie E. V. Planar device and method for generating a plasma or reactive species

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US20170172149A1 (en) * 2014-09-02 2017-06-22 Katsuhisa Kitano Sterilization method, formulation for sterilization use, and device for producing sterilizing liquid

Also Published As

Publication number Publication date
JP2021524315A (ja) 2021-09-13
AU2019270515A1 (en) 2020-11-26
EP3781218B1 (de) 2024-09-18
CN112118873A (zh) 2020-12-22
EP3781218A1 (de) 2021-02-24
US20210069361A1 (en) 2021-03-11
WO2019219220A1 (de) 2019-11-21
BR112020023445B1 (pt) 2023-11-28
ES2999262T3 (en) 2025-02-25
CN112118873B (zh) 2023-12-05
PL3781218T3 (pl) 2025-03-10
KR102742477B1 (ko) 2024-12-12
KR20210010904A (ko) 2021-01-28
JP7417546B2 (ja) 2024-01-18
EP3781218C0 (de) 2024-09-18
CA3099881A1 (en) 2019-11-21
BR112020023445A2 (pt) 2021-02-23
WO2019219959A1 (de) 2019-11-21
US11596701B2 (en) 2023-03-07

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FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: NEBULA BIOCIDES GMBH

Free format text: FORMER OWNER(S): LEIBNIZ-INSTITUT FUER PLASMAFORSCHUNG UND TECHNOLOGIE E.V.