DE69222376D1 - Sauerstoffindikator - Google Patents

Sauerstoffindikator

Info

Publication number
DE69222376D1
DE69222376D1 DE69222376T DE69222376T DE69222376D1 DE 69222376 D1 DE69222376 D1 DE 69222376D1 DE 69222376 T DE69222376 T DE 69222376T DE 69222376 T DE69222376 T DE 69222376T DE 69222376 D1 DE69222376 D1 DE 69222376D1
Authority
DE
Germany
Prior art keywords
oxygen indicator
indicator
oxygen
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 - Fee Related
Application number
DE69222376T
Other languages
English (en)
Other versions
DE69222376T2 (de
Inventor
Yoshiaki Inoue
Hidetoshi Hatakeyama
Isamu Yoshino
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of DE69222376D1 publication Critical patent/DE69222376D1/de
Publication of DE69222376T2 publication Critical patent/DE69222376T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N31/223—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 presence of specific gases or aerosols
    • G01N31/225—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 presence of specific gases or aerosols for oxygen, e.g. including dissolved oxygen
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Medicinal Preparation (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DE69222376T 1991-07-17 1992-07-17 Sauerstoffindikator Expired - Fee Related DE69222376T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20248491 1991-07-17

Publications (2)

Publication Number Publication Date
DE69222376D1 true DE69222376D1 (de) 1997-10-30
DE69222376T2 DE69222376T2 (de) 1998-02-19

Family

ID=16458273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222376T Expired - Fee Related DE69222376T2 (de) 1991-07-17 1992-07-17 Sauerstoffindikator

Country Status (4)

Country Link
EP (1) EP0524021B1 (de)
KR (1) KR100217009B1 (de)
DE (1) DE69222376T2 (de)
TW (1) TW205591B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583047A (en) * 1992-12-10 1996-12-10 W. R. Grace & Co.-Conn. Method of detecting the permeability of an object to oxygen
FR2710751B1 (fr) * 1993-09-28 1995-12-22 Atco Dispositif de détection de présence et de disparition d'une substance cible et son utilisation dans les emballages de conservation.
US6689438B2 (en) * 2001-06-06 2004-02-10 Cryovac, Inc. Oxygen detection system for a solid article
US7368153B2 (en) * 2002-12-06 2008-05-06 Cryovac, Inc. Oxygen detection system for a rigid container
CN100475520C (zh) * 2002-12-06 2009-04-08 克里奥瓦克公司 硬质容器的氧气检测***
US7534615B2 (en) 2004-12-03 2009-05-19 Cryovac, Inc. Process for detecting leaks in sealed packages
BRPI0506206A (pt) * 2005-01-04 2007-07-17 Yuanmei Yang removedor de oxigênio inteligente com indicação de nìvel de oxigênio
EP1909736B1 (de) 2005-08-02 2014-11-12 Baxter International Inc. Sauerstoffanzeiger zur Verwendung in Medizinprodukten und Verpackung beinhaltend einen Sauerstoffanzeiger
FI20050808A0 (fi) * 2005-08-09 2005-08-09 Asahi Kasei Life & Living Corp Värikoostumus ja happi-indikaattori
US7749768B2 (en) 2006-03-13 2010-07-06 Cryovac, Inc. Non-invasive method of determining oxygen concentration in a sealed package
US7569395B2 (en) 2006-03-13 2009-08-04 Cryovac, Inc. Method and apparatus for measuring oxygen concentration
US20080107564A1 (en) 2006-07-20 2008-05-08 Shmuel Sternberg Medical fluid access site with antiseptic indicator
EP2264448B1 (de) 2009-06-19 2016-11-09 B. Braun Melsungen AG Verwendung einer Zusammensetzung als Sauerstoffindikator für parenterale und enterale Applikationsformen
DE102013001845B3 (de) * 2013-02-04 2014-07-31 Norbert Reuter Verfahren zum Herstellen von Blisterverpackungen für einen Sauerstoffindikator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169811A (en) * 1977-03-23 1979-10-02 Mitsubishi Gas Chemical Co., Inc. Oxygen indicator
JPS568547A (en) * 1979-07-03 1981-01-28 Mitsubishi Gas Chem Co Inc Printable detecting agent
JPS61144568A (ja) * 1984-12-18 1986-07-02 Mishima Seishi Kk 酸素検知材料
JPS63187154A (ja) * 1987-01-29 1988-08-02 Kishida Kagaku Kk 酸素検知剤

Also Published As

Publication number Publication date
DE69222376T2 (de) 1998-02-19
KR930002817A (ko) 1993-02-23
TW205591B (de) 1993-05-11
KR100217009B1 (ko) 1999-09-01
EP0524021A2 (de) 1993-01-20
EP0524021A3 (de) 1994-02-02
EP0524021B1 (de) 1997-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee