ATE305136T1 - Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie - Google Patents

Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie

Info

Publication number
ATE305136T1
ATE305136T1 AT02746925T AT02746925T ATE305136T1 AT E305136 T1 ATE305136 T1 AT E305136T1 AT 02746925 T AT02746925 T AT 02746925T AT 02746925 T AT02746925 T AT 02746925T AT E305136 T1 ATE305136 T1 AT E305136T1
Authority
AT
Austria
Prior art keywords
hydrogen peroxide
mid
water vapor
determined
monitoring
Prior art date
Application number
AT02746925T
Other languages
English (en)
Inventor
Iain F Mcvey
Original Assignee
Steris Inc
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 Steris Inc filed Critical Steris Inc
Application granted granted Critical
Publication of ATE305136T1 publication Critical patent/ATE305136T1/de

Links

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—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
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/208—Hydrogen peroxide
    • 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
    • A61L2/24—Apparatus using programmed or automatic operation
    • 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
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A61L2/28—Devices for testing the effectiveness or completeness of sterilisation, e.g. indicators which change colour
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0059—Avoiding interference of a gas with the gas to be measured
    • G01N33/006—Avoiding interference of water vapour with the gas to be measured
    • 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
    • A61L2202/122—Chambers for 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3148—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using three or more wavelengths

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
AT02746925T 2001-07-10 2002-07-09 Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie ATE305136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30436701P 2001-07-10 2001-07-10
PCT/US2002/021545 WO2003006963A1 (en) 2001-07-10 2002-07-09 Monitor and control using mid-infrared spectroscopy for vapor hydrogen peroxide processing technics

Publications (1)

Publication Number Publication Date
ATE305136T1 true ATE305136T1 (de) 2005-10-15

Family

ID=23176217

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02746925T ATE305136T1 (de) 2001-07-10 2002-07-09 Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie

Country Status (7)

Country Link
US (1) US7157045B2 (de)
EP (1) EP1377814B1 (de)
JP (2) JP2004534952A (de)
AT (1) ATE305136T1 (de)
DE (1) DE60206254T2 (de)
ES (1) ES2250673T3 (de)
WO (1) WO2003006963A1 (de)

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AU6794700A (en) * 1999-08-20 2001-03-19 Board Of Regents, The University Of Texas System Methods and compositions relating to hdac 4 and 5 regulation of cardiac gene expression
US20060131161A1 (en) * 2001-05-07 2006-06-22 Towler Gavin P Air sanitation with hydrogen peroxide
US7057398B2 (en) * 2003-02-11 2006-06-06 Zhangwu Zhu Microwave spectrometer
US7238330B2 (en) 2003-10-21 2007-07-03 Steris Inc. System and method for increasing concentration of sterilant in region
US20070098591A1 (en) * 2005-10-31 2007-05-03 Georg Frinke Method and apparatus for low energy vaporization of liquid oxidizing agents or solutions
DE102006033252B4 (de) * 2006-07-18 2010-01-14 Testo Ag Verfahren und Vorrichtung zur Feuchte- und Taupunktmessung in Wasserstoffperoxid-beladener Umgebung
FR2920046A1 (fr) * 2007-08-13 2009-02-20 Alcatel Lucent Sas Procede de post-traitement d'un support de transport pour le convoyage et le stockage atmospherique de substrats semi-conducteurs, et station de post-traitement pour la mise en oeuvre d'un tel procede
CA2722489C (en) * 2008-04-30 2018-05-22 Ecolab Inc. Validated healthcare cleaning and sanitizing practices
US8639527B2 (en) 2008-04-30 2014-01-28 Ecolab Usa Inc. Validated healthcare cleaning and sanitizing practices
KR101690084B1 (ko) * 2009-03-12 2016-12-27 다우 글로벌 테크놀로지스 엘엘씨 밀폐 환경의 살균 및 정화
CN106846154A (zh) * 2009-04-24 2017-06-13 埃科莱布美国股份有限公司 通过监视化学产品的使用来管理清洁进程
US8366995B2 (en) * 2009-06-11 2013-02-05 Sterilucent, Inc. Apparatus and method for drying and then sterilizing objects in a load using a chemical sterilant
US8395515B2 (en) * 2009-06-12 2013-03-12 Ecolab Usa Inc. Hand hygiene compliance monitoring
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
CN102802678A (zh) * 2009-12-10 2012-11-28 西得乐独资股份公司 杀菌消毒装置
DE102010004001A1 (de) 2010-01-04 2011-07-07 Sig Technology Ag Verfahren und Vorrichtung zur Messung der abtötenden Wirksamkeit eines Entkeimungsmittels
DE102010006919A1 (de) * 2010-02-04 2011-08-04 Krones Ag, 93073 Packmittelbehandlungsanlage mit Messung des Sterilisationsmediums
DE102010006920A1 (de) * 2010-02-04 2011-08-04 Krones Ag, 93073 Verfahren zur Steuerung der Sterilisation von Behältern innerhalb einer Sterilisationsvorrichtung, basierend auf der Infrarot-Spektroskopie von Wasserstoffperoxid in der Gasphase sowie Vorrichtung
US20140210620A1 (en) 2013-01-25 2014-07-31 Ultraclenz Llc Wireless communication for dispenser beacons
JP5953044B2 (ja) * 2012-01-10 2016-07-13 大和製罐株式会社 殺菌装置及び殺菌方法
CA2905880C (en) 2013-03-13 2021-08-03 Stryker Corporation Sterilization container capable of providing an indication regarding whether or not surgical instruments sterilized in the container were properly sterilized
US11357877B2 (en) 2015-09-11 2022-06-14 Stryker Corporation Sterilization enclosure for surgical instruments
US10610610B2 (en) 2017-01-05 2020-04-07 Biosense Webster (Israel) Ltd. Hydrogen peroxide sterilizer with multiple UV sensors
US11272815B2 (en) 2017-03-07 2022-03-15 Ecolab Usa Inc. Monitoring modules for hand hygiene dispensers
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
EP3737426A4 (de) * 2017-12-21 2021-08-18 Accelera Technologies, LLC System und verfahren zur detektion von peressigsäure und wasserstoffperoxiddampf
CA3123862A1 (en) 2018-12-20 2020-06-25 Ecolab Usa Inc. Adaptive route, bi-directional network communication
JPWO2022230305A1 (de) * 2021-04-30 2022-11-03

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Publication number Priority date Publication date Assignee Title
US3364351A (en) 1964-06-10 1968-01-16 Boeing Co Method and apparatus for detecting and measuring water vapor and oxygen in the ambient atmosphere
JP2932072B2 (ja) * 1989-02-22 1999-08-09 四国化工機株式会社 殺菌用過酸化水素ガス濃度調整装置
US5445792A (en) * 1992-03-13 1995-08-29 American Sterilizer Company Optimum hydrogen peroxide vapor sterlization method
US5792050A (en) * 1992-07-06 1998-08-11 Alam; Mary K. Near-infrared noninvasive spectroscopic determination of pH
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ATE285256T1 (de) * 2001-05-11 2005-01-15 Steris Inc Nicht-dispersiver infrarotsensor für verdampftes wasserstoffperoxid

Also Published As

Publication number Publication date
EP1377814A1 (de) 2004-01-07
DE60206254T2 (de) 2006-07-06
US20030021724A1 (en) 2003-01-30
ES2250673T3 (es) 2006-04-16
EP1377814B1 (de) 2005-09-21
US7157045B2 (en) 2007-01-02
DE60206254D1 (de) 2006-02-02
JP2004534952A (ja) 2004-11-18
JP2008275642A (ja) 2008-11-13
WO2003006963A1 (en) 2003-01-23

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