CA3082443A1 - Procede d'elimination de biofilm - Google Patents

Procede d'elimination de biofilm Download PDF

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Publication number
CA3082443A1
CA3082443A1 CA3082443A CA3082443A CA3082443A1 CA 3082443 A1 CA3082443 A1 CA 3082443A1 CA 3082443 A CA3082443 A CA 3082443A CA 3082443 A CA3082443 A CA 3082443A CA 3082443 A1 CA3082443 A1 CA 3082443A1
Authority
CA
Canada
Prior art keywords
acid
biofilm
solution
process according
dye
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3082443A
Other languages
English (en)
Other versions
CA3082443C (fr
Inventor
Trevor Owen Glasbey
Gregory Stuart Whiteley
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.)
Whiteley Corp Pty Ltd
Original Assignee
Whiteley Corp Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Whiteley Corp Pty Ltd filed Critical Whiteley Corp Pty Ltd
Publication of CA3082443A1 publication Critical patent/CA3082443A1/fr
Application granted granted Critical
Publication of CA3082443C publication Critical patent/CA3082443C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group; Thio analogues thereof
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • 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
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • 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
    • A61L2202/20—Targets to be treated
    • A61L2202/25—Rooms in buildings, passenger compartments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un procédé d'élimination d'un biofilm de surface sec d'une surface. Le procédé comprend les étapes suivantes : (i) dissoudre une composition à base de poudre dans de l'eau, la composition à base de poudre comprenant : a) une source de peroxyde d'hydrogène, b) un donneur d'acétyle, c) un agent acidifiant, et d) un agent mouillant ; (ii) laisser la solution générer une concentration biocide efficace d'acide peracétique ; (iii) mettre en contact la surface contaminée par un biofilm de surface sec avec la solution d'acide peracétique pendant une certaine durée ; et (iv) retirer la solution.
CA3082443A 2017-11-16 2018-11-07 Procede d'elimination de biofilm Active CA3082443C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762587112P 2017-11-16 2017-11-16
US62/587,112 2017-11-16
PCT/IB2018/001437 WO2019097293A1 (fr) 2017-11-16 2018-11-07 Procédé d'élimination de biofilm

Publications (2)

Publication Number Publication Date
CA3082443A1 true CA3082443A1 (fr) 2019-05-23
CA3082443C CA3082443C (fr) 2022-05-17

Family

ID=66539406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3082443A Active CA3082443C (fr) 2017-11-16 2018-11-07 Procede d'elimination de biofilm

Country Status (8)

Country Link
EP (1) EP3709807A4 (fr)
KR (1) KR102392343B1 (fr)
CN (1) CN111818797A (fr)
AU (1) AU2018367884B2 (fr)
CA (1) CA3082443C (fr)
NZ (1) NZ764703A (fr)
PH (1) PH12020550610A1 (fr)
WO (1) WO2019097293A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11659838B2 (en) 2021-04-01 2023-05-30 Sterilex, Llc Quat-free powdered disinfectant/sanitizer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2759744C1 (ru) * 2020-09-07 2021-11-17 Олег Владимирович Емшанов Способ борьбы с биологическими плёнками

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350563A (en) * 1986-02-06 1994-09-27 Steris Corporation Cold sterilant with extended active life
DD273775A1 (de) * 1988-07-06 1989-11-29 Erfurt Medizinische Akademie Sterilisationsindikator fuer die gassterilisation
ITVR980033A1 (it) * 1998-04-30 1999-10-30 Farmec Di Tabasso Renato & C S Procedimento per l'ottenimento estemporaneo di un disinfettante a base di acido peracetico.
AU1458300A (en) * 1998-10-30 2000-05-22 Metrex Research Corporation Simultaneous cleaning and decontaminating compositions and methods
DE102004012568A1 (de) * 2004-03-12 2005-12-08 Henkel Kgaa Bleichaktivatoren und Verfahren zu ihrer Herstellung
US9700644B2 (en) * 2006-08-15 2017-07-11 American Sterilizer Company One part, solids containing decontamination blend composition
KR20080098157A (ko) * 2007-05-04 2008-11-07 한국화학연구원 살균 소독용 과초산 조성물
US20090032063A1 (en) * 2007-07-30 2009-02-05 Haas Geoffrey R Solid cleaning composition and method of use
WO2015006676A1 (fr) 2013-07-12 2015-01-15 Andrew Llc Alignement d'antennes à faisceaux jumelés à large bande
US20150035633A1 (en) 2013-08-01 2015-02-05 Mag. Layers Scientific Technics Co., Ltd. Inductor mechanism
US9701931B2 (en) * 2013-09-30 2017-07-11 Chemlink Laboratories, Llc Environmentally preferred antimicrobial compositions
CA2929969C (fr) * 2013-11-11 2018-04-17 Whiteley Corporation Pty Ltd Composition de poudre desinfectante renfermant une teinture decolorable d'acide peracetique
GB2522074A (en) * 2014-01-14 2015-07-15 Peracide Uk Ltd Disinfectant or sanitising composition
WO2017132379A1 (fr) * 2016-01-29 2017-08-03 David Reay Formulation désinfectante oxydante et procédés d'utilisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11659838B2 (en) 2021-04-01 2023-05-30 Sterilex, Llc Quat-free powdered disinfectant/sanitizer

Also Published As

Publication number Publication date
NZ764703A (en) 2022-05-27
AU2018367884A1 (en) 2019-08-22
CN111818797A (zh) 2020-10-23
WO2019097293A1 (fr) 2019-05-23
EP3709807A4 (fr) 2021-09-22
KR102392343B1 (ko) 2022-04-29
PH12020550610A1 (en) 2021-02-22
EP3709807A1 (fr) 2020-09-23
AU2018367884B2 (en) 2020-10-22
KR20200084035A (ko) 2020-07-09
CA3082443C (fr) 2022-05-17

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