DE60206254D1 - 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
DE60206254D1
DE60206254D1 DE60206254T DE60206254T DE60206254D1 DE 60206254 D1 DE60206254 D1 DE 60206254D1 DE 60206254 T DE60206254 T DE 60206254T DE 60206254 T DE60206254 T DE 60206254T DE 60206254 D1 DE60206254 D1 DE 60206254D1
Authority
DE
Germany
Prior art keywords
hydrogen peroxide
water vapor
determined
monitoring
control
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.)
Expired - Lifetime
Application number
DE60206254T
Other languages
English (en)
Other versions
DE60206254T2 (de
Inventor
F Mcvey
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.)
American Sterilizer Co
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 DE60206254D1 publication Critical patent/DE60206254D1/de
Publication of DE60206254T2 publication Critical patent/DE60206254T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
DE60206254T 2001-07-10 2002-07-09 Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie Expired - Lifetime DE60206254T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30436701P 2001-07-10 2001-07-10
US304367P 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 (2)

Publication Number Publication Date
DE60206254D1 true DE60206254D1 (de) 2006-02-02
DE60206254T2 DE60206254T2 (de) 2006-07-06

Family

ID=23176217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206254T Expired - Lifetime DE60206254T2 (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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DE60041542D1 (de) * 1999-08-20 2009-03-26 Univ Texas Hdac4- und hdac5-abhängige regulation der genexpression im herzen
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
US20100274640A1 (en) * 2009-04-24 2010-10-28 Ecolab Usa Inc. Management of cleaning processes via monitoring of chemical product usage
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
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
PL2860716T3 (pl) * 2009-06-12 2017-10-31 Ecolab Usa Inc Monitorowanie przestrzegania higieny rąk
US20130028794A1 (en) * 2009-12-10 2013-01-31 SIDEL S.p.A. con Socio Unico Via La Spezia 241/A Sterilising and disinfection apparatus
DE102010004001A1 (de) 2010-01-04 2011-07-07 Sig Technology Ag Verfahren und Vorrichtung zur Messung der abtötenden Wirksamkeit eines Entkeimungsmittels
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
DE102010006919A1 (de) * 2010-02-04 2011-08-04 Krones Ag, 93073 Packmittelbehandlungsanlage mit Messung des Sterilisationsmediums
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
WO2014159696A1 (en) 2013-03-13 2014-10-02 Stryker Corporation Sterilization container capable of providing an indication regarding whether or not surgical instruments sterilized in the container were properly sterilized
CN113244418B (zh) 2015-09-11 2023-06-13 史赛克公司 用于外科器械的灭菌封装
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
JP7262478B2 (ja) * 2017-12-21 2023-04-21 アメリカン ステリライザー カンパニー 過酢酸蒸気および過酸化水素蒸気を検出する方法およびシステム
EP3900307A1 (de) 2018-12-20 2021-10-27 Ecolab USA, Inc. Bidirektionale netzwerkkommunikation mit adaptiver route
KR20240001142A (ko) * 2021-04-30 2024-01-03 가부시키가이샤 호리바 에스텍 가스 분석 장치, 유체 제어 시스템, 가스 분석용 프로그램, 가스 분석 방법

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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
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US5892229A (en) * 1996-04-22 1999-04-06 Rosemount Analytical Inc. Method and apparatus for measuring vaporous hydrogen peroxide
US5886348A (en) * 1997-02-14 1999-03-23 American Intell-Sensors Corporation Non-dispersive infrared gas analyzer with interfering gas correction
ATE285256T1 (de) * 2001-05-11 2005-01-15 Steris Inc Nicht-dispersiver infrarotsensor für verdampftes wasserstoffperoxid

Also Published As

Publication number Publication date
JP2008275642A (ja) 2008-11-13
WO2003006963A1 (en) 2003-01-23
ATE305136T1 (de) 2005-10-15
EP1377814A1 (de) 2004-01-07
DE60206254T2 (de) 2006-07-06
US20030021724A1 (en) 2003-01-30
ES2250673T3 (es) 2006-04-16
US7157045B2 (en) 2007-01-02
JP2004534952A (ja) 2004-11-18
EP1377814B1 (de) 2005-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EFFERT UND KOLLEGEN, 12487 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: AMERICAN STERILIZER CO., MENTOR, OHIO, US

8328 Change in the person/name/address of the agent

Representative=s name: WABLAT-LANGE-KARTHAUS, 14129 BERLIN