FR3075648B1 - Methode d'inactivation virale par hygroscopie controlee - Google Patents

Methode d'inactivation virale par hygroscopie controlee Download PDF

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Publication number
FR3075648B1
FR3075648B1 FR1762986A FR1762986A FR3075648B1 FR 3075648 B1 FR3075648 B1 FR 3075648B1 FR 1762986 A FR1762986 A FR 1762986A FR 1762986 A FR1762986 A FR 1762986A FR 3075648 B1 FR3075648 B1 FR 3075648B1
Authority
FR
France
Prior art keywords
hygroscopy
controlled
viral inactivation
confined space
present
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.)
Active
Application number
FR1762986A
Other languages
English (en)
Other versions
FR3075648A1 (fr
Inventor
Thi Lan Ha
Sebastien Ritoux
Enric Robine
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.)
Centre Scientifique et Technique du Batiment CSTB
Original Assignee
Centre Scientifique et Technique du Batiment CSTB
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 Centre Scientifique et Technique du Batiment CSTB filed Critical Centre Scientifique et Technique du Batiment CSTB
Priority to FR1762986A priority Critical patent/FR3075648B1/fr
Priority to EP18816113.7A priority patent/EP3727477A1/fr
Priority to CA3086427A priority patent/CA3086427A1/fr
Priority to JP2020534880A priority patent/JP2021506515A/ja
Priority to PCT/EP2018/085450 priority patent/WO2019121652A1/fr
Priority to US16/956,772 priority patent/US20210106714A1/en
Publication of FR3075648A1 publication Critical patent/FR3075648A1/fr
Application granted granted Critical
Publication of FR3075648B1 publication Critical patent/FR3075648B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • 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
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/132—Piezo or ultrasonic elements for dispensing
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/16—Connections to a HVAC unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Air Humidification (AREA)

Abstract

La présente invention concerne un procédé de décontamination virale d'un espace confiné, en particulier de l'air présent dans un espace confiné, basé sur la mise en œuvre d'une humidité relative d'au moins 50% générée dans ledit espace confiné, ou intégrée au niveau d'un système de traitement de l'air centralisé ou d'un épurateur d'air autonome.
FR1762986A 2017-12-22 2017-12-22 Methode d'inactivation virale par hygroscopie controlee Active FR3075648B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1762986A FR3075648B1 (fr) 2017-12-22 2017-12-22 Methode d'inactivation virale par hygroscopie controlee
EP18816113.7A EP3727477A1 (fr) 2017-12-22 2018-12-18 Méthode d'inactivation virale par hygroscopie contrôlée
CA3086427A CA3086427A1 (fr) 2017-12-22 2018-12-18 Methode d'inactivation virale par hygrometrie controlee
JP2020534880A JP2021506515A (ja) 2017-12-22 2018-12-18 制御された吸湿性によるウイルス不活化のための方法
PCT/EP2018/085450 WO2019121652A1 (fr) 2017-12-22 2018-12-18 Méthode d'inactivation virale par hygroscopie contrôlée
US16/956,772 US20210106714A1 (en) 2017-12-22 2018-12-18 Method for viral inactivation by controlled hygroscopy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762986A FR3075648B1 (fr) 2017-12-22 2017-12-22 Methode d'inactivation virale par hygroscopie controlee
FR1762986 2017-12-22

Publications (2)

Publication Number Publication Date
FR3075648A1 FR3075648A1 (fr) 2019-06-28
FR3075648B1 true FR3075648B1 (fr) 2020-08-28

Family

ID=62167428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762986A Active FR3075648B1 (fr) 2017-12-22 2017-12-22 Methode d'inactivation virale par hygroscopie controlee

Country Status (6)

Country Link
US (1) US20210106714A1 (fr)
EP (1) EP3727477A1 (fr)
JP (1) JP2021506515A (fr)
CA (1) CA3086427A1 (fr)
FR (1) FR3075648B1 (fr)
WO (1) WO2019121652A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230417433A1 (en) * 2022-06-09 2023-12-28 Bergstrom, Inc. System and method for operating climate control to reduce virus transmission

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3894404B2 (ja) * 1999-07-15 2007-03-22 三菱電機株式会社 加湿器
CN2528211Y (zh) * 2002-01-24 2003-01-01 吕弋工 室内植物净化装置
JP2003314866A (ja) * 2002-04-19 2003-11-06 Fujitsu General Ltd 加湿器
CN2766844Y (zh) * 2004-09-17 2006-03-29 吴艾莲 高效纳米空气洁净机
JP5685769B2 (ja) * 2010-06-14 2015-03-18 高砂熱学工業株式会社 感染防止ブース
JP5969404B2 (ja) * 2013-01-23 2016-08-17 ファーマバイオ株式会社 除染装置
JP2014190588A (ja) * 2013-03-26 2014-10-06 Tokupi Seisakusho:Kk ハイブリッドミスト装置
CN103520753B (zh) * 2013-10-16 2016-04-06 刘淑艳 一种抑制空气中浮游真菌孢子的方法
CN104949211B (zh) * 2014-03-27 2018-03-02 圣太科电子(珠海)有限公司 一种带有消毒功能的空气净化器
WO2017003383A1 (fr) * 2015-06-29 2017-01-05 Humatic Corporation (Thailand) Co., Ltd. Dispositif de régulation de climatisation pour éliminer les acariens dermatophagoïdes et les microbes en suspension dans l'air à système de commande hybride
JP6650557B2 (ja) * 2015-11-09 2020-02-19 パナソニックＩｐマネジメント株式会社 除湿装置

Also Published As

Publication number Publication date
WO2019121652A1 (fr) 2019-06-27
FR3075648A1 (fr) 2019-06-28
US20210106714A1 (en) 2021-04-15
EP3727477A1 (fr) 2020-10-28
JP2021506515A (ja) 2021-02-22
CA3086427A1 (fr) 2019-06-27

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