CA2583575A1 - Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation - Google Patents

Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation Download PDF

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Publication number
CA2583575A1
CA2583575A1 CA 2583575 CA2583575A CA2583575A1 CA 2583575 A1 CA2583575 A1 CA 2583575A1 CA 2583575 CA2583575 CA 2583575 CA 2583575 A CA2583575 A CA 2583575A CA 2583575 A1 CA2583575 A1 CA 2583575A1
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CA
Canada
Prior art keywords
hydrogen peroxide
near infrared
vapor
sterilization
concentration
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
CA 2583575
Other languages
English (en)
Other versions
CA2583575C (fr
Inventor
Rian Van Den Berg
Mark S. Zetter
Keith L. Miller
Terry R. Todd
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.)
Steris 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
Priority claimed from US08/451,842 external-priority patent/US5600142A/en
Application filed by Individual filed Critical Individual
Publication of CA2583575A1 publication Critical patent/CA2583575A1/fr
Application granted granted Critical
Publication of CA2583575C publication Critical patent/CA2583575C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA 2583575 1995-05-26 1996-05-21 Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation Expired - Lifetime CA2583575C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/451,842 US5600142A (en) 1995-05-26 1995-05-26 Measurement of vaporized hydrogen peroxide
US451,842 1995-05-26
CA002176993A CA2176993C (fr) 1995-05-26 1996-05-21 Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002176993A Division CA2176993C (fr) 1995-05-26 1996-05-21 Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation

Publications (2)

Publication Number Publication Date
CA2583575A1 true CA2583575A1 (fr) 1996-11-27
CA2583575C CA2583575C (fr) 2010-09-07

Family

ID=38227688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2583575 Expired - Lifetime CA2583575C (fr) 1995-05-26 1996-05-21 Mesure par spectroscopie infrarouge proche de la concentration de h2o2 pour fins de sterilisation

Country Status (1)

Country Link
CA (1) CA2583575C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720658A (zh) * 2018-11-27 2019-05-07 上海翡诺医药设备有限公司 一种过氧化氢真空低温灭菌系统及方法
CN114486805A (zh) * 2020-10-23 2022-05-13 中国石油化工股份有限公司 一种确定过氧化氢生产过程的过程参数的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720658A (zh) * 2018-11-27 2019-05-07 上海翡诺医药设备有限公司 一种过氧化氢真空低温灭菌系统及方法
CN114486805A (zh) * 2020-10-23 2022-05-13 中国石油化工股份有限公司 一种确定过氧化氢生产过程的过程参数的方法
CN114486805B (zh) * 2020-10-23 2024-01-05 中国石油化工股份有限公司 一种确定过氧化氢生产过程的过程参数的方法

Also Published As

Publication number Publication date
CA2583575C (fr) 2010-09-07

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Effective date: 20160524