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CA2408605A1 - Indicateur de sterilisation a la vapeur a changement de couleur - Google Patents

Indicateur de sterilisation a la vapeur a changement de couleur Download PDF

Info

Publication number
CA2408605A1
CA2408605A1 CA002408605A CA2408605A CA2408605A1 CA 2408605 A1 CA2408605 A1 CA 2408605A1 CA 002408605 A CA002408605 A CA 002408605A CA 2408605 A CA2408605 A CA 2408605A CA 2408605 A1 CA2408605 A1 CA 2408605A1
Authority
CA
Canada
Prior art keywords
blue
indicator
acid
red
sodium
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.)
Abandoned
Application number
CA002408605A
Other languages
English (en)
Inventor
Gordhanbhai Nathalal Patel
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.)
JP Laboratories Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2408605A1 publication Critical patent/CA2408605A1/fr
Abandoned 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
    • A61L2/26—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/226—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating the degree of sterilisation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

L'invention concerne un dispositif (10) permettant de contrôler la stérilisation à la vapeur d'une matière, ledit dispositif comprenant au moins une couche (20) composée d'un liant polymère (21), un indicateur isomère (22) pouvant subir au moins un changement de couleur, et facultativement un dispositif de commande (23) destiné audit indicateur et capable d'influencer le temps et la température nécessaires audit changement de couleur, lorsqu'il est en contact avec la chaleur.
CA002408605A 2000-05-08 2001-05-07 Indicateur de sterilisation a la vapeur a changement de couleur Abandoned CA2408605A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20238800P 2000-05-08 2000-05-08
US60/202,388 2000-05-08
PCT/US2001/014604 WO2001086289A1 (fr) 2000-05-08 2001-05-07 Indicateur de sterilisation a la vapeur a changement de couleur

Publications (1)

Publication Number Publication Date
CA2408605A1 true CA2408605A1 (fr) 2001-11-15

Family

ID=22749670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002408605A Abandoned CA2408605A1 (fr) 2000-05-08 2001-05-07 Indicateur de sterilisation a la vapeur a changement de couleur

Country Status (4)

Country Link
EP (1) EP1281080A4 (fr)
AU (1) AU2001261224B2 (fr)
CA (1) CA2408605A1 (fr)
WO (1) WO2001086289A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979769B1 (ko) * 2003-03-31 2010-09-02 후지모리 고교 가부시키가이샤 플라즈마 멸균용 인디케이터 및 멸균용 포장 재료

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007521118A (ja) 2004-01-07 2007-08-02 ノクシライザー，インコーポレイテッド 殺菌システムおよび装置
US8017074B2 (en) 2004-01-07 2011-09-13 Noxilizer, Inc. Sterilization system and device
CN1914509B (zh) * 2004-02-02 2012-11-28 弗雷什波因特控股有限公司 基于价异构化的时间温度指示器
US7682696B2 (en) 2004-09-13 2010-03-23 Sabic Innovative Plastics Ip B.V. Medical article and method of making and using the same
US20060228801A1 (en) * 2005-03-30 2006-10-12 Ben Fryer Integator system and method for rapidly determining effectiveness of a germicidal treatment
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
US7829181B2 (en) 2005-08-31 2010-11-09 Kimberly-Clark Worldwide, Inc. Solvatochromic visual indicator and the use of the same
US20080085210A1 (en) * 2006-10-05 2008-04-10 Henry Griesbach Decontamination of filtration media for respiration
WO2009000034A1 (fr) * 2007-06-25 2008-12-31 Commonwealth Scientific And Industrial Research Organisation Indicateur de cuisson
WO2010086834A2 (fr) * 2009-01-30 2010-08-05 Mistral Detection Ltd. Procédés et nécessaire d'identification d'une substance explosive contenant un oxydant
US8425837B2 (en) 2009-02-23 2013-04-23 Noxilizer, Inc. Device and method for gas sterilization
WO2013001534A1 (fr) 2011-06-28 2013-01-03 Mistral Detection Ltd. Procédé et kit de réactif pour détecter des composés nitro-aliphatiques
DE102013208332A1 (de) 2013-05-07 2014-11-13 Aesculap Ag Sterilanzeige durch Phasenwechsel
CN105567020B (zh) 2014-10-09 2018-06-12 3M创新有限公司 化学指示组合物、蒸汽灭菌指示物及其制备方法
CA2998327A1 (fr) 2015-09-11 2017-03-16 Stryker Corporation Enceinte de sterilisation pour instruments chirurgicaux
CN105277552B (zh) * 2015-11-18 2018-10-30 福州大学 一种用于偶氮着色剂在线检测的装置及其使用方法
US10119946B2 (en) 2016-04-22 2018-11-06 American Sterilizer Company Sterilization test strip
GB201705407D0 (en) 2017-04-04 2017-05-17 Imp Innovations Ltd Colour changing compositions
CN109808277A (zh) * 2019-03-30 2019-05-28 万盛精密钣金江苏有限公司 一种医用打包束带及其制备方法
CA3139021A1 (fr) 2019-04-26 2020-10-29 3M Innovative Properties Company Indicateur chimique de peroxyde d'hydrogene
US12274806B2 (en) * 2020-11-19 2025-04-15 The Boeing Company Methods and systems for indicating a sanitation status of a surface
CN116676018B (zh) * 2023-06-16 2024-12-20 山东利尔康医疗科技股份有限公司 一种压力蒸汽灭菌五类指示物油墨配方及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981683A (en) * 1975-04-14 1976-09-21 Bio-Medical Sciences, Inc. Temperature responsive sterility indicator
US4166044A (en) * 1978-05-30 1979-08-28 American Can Company Binderless thermotropic jet ink
US4407960A (en) * 1980-06-25 1983-10-04 American Sterilizer Company Visual chemical indicating composition for monitoring sterilization
JPS57167380A (en) * 1981-04-08 1982-10-15 Pilot Ink Co Ltd Thermochromic material
US5302531A (en) * 1992-10-22 1994-04-12 Miles Inc. Composition for the semiquantitative determination of specific gravity of a test sample
US5378430A (en) * 1993-10-07 1995-01-03 Pymah Corporation Steam sterilization process monitor
US5990199A (en) * 1995-04-19 1999-11-23 North American Science Associates, Inc. Indicator ink compositions
FR2742380B1 (fr) * 1995-12-15 1999-01-29 Ricoh Kk Support d'enregistrement thermosensible a couche protectrice
US5909729A (en) * 1997-05-15 1999-06-08 Nowicke, Jr.; Frank L. Smoker adapter for barbecue grills
CA2378555A1 (fr) * 1999-08-06 2001-02-15 Gordhanbhai N. Patel Dosimetre pour la sterilisation avec de l'oxyde d'ethylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100979769B1 (ko) * 2003-03-31 2010-09-02 후지모리 고교 가부시키가이샤 플라즈마 멸균용 인디케이터 및 멸균용 포장 재료

Also Published As

Publication number Publication date
AU6122401A (en) 2001-11-20
EP1281080A1 (fr) 2003-02-05
WO2001086289A1 (fr) 2001-11-15
AU2001261224B2 (en) 2004-01-29
EP1281080A4 (fr) 2006-03-22
WO2001086289A8 (fr) 2002-06-13

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued