DD261652A5 - Schnellansprechendes geraet fuer den nachweis von kohlendioxid in einem gasgemisch - Google Patents

Schnellansprechendes geraet fuer den nachweis von kohlendioxid in einem gasgemisch Download PDF

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Publication number
DD261652A5
DD261652A5 DD87305973A DD30597387A DD261652A5 DD 261652 A5 DD261652 A5 DD 261652A5 DD 87305973 A DD87305973 A DD 87305973A DD 30597387 A DD30597387 A DD 30597387A DD 261652 A5 DD261652 A5 DD 261652A5
Authority
DD
German Democratic Republic
Prior art keywords
indicator
carbon dioxide
concentration
housing
sodium
Prior art date
Application number
DD87305973A
Other languages
German (de)
English (en)
Inventor
Carl G Fehder
Original Assignee
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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.)
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Application filed by ��K@����@�K@������k�� filed Critical ��K@����@�K@������k��
Publication of DD261652A5 publication Critical patent/DD261652A5/de

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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
    • 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
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/539—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody involving precipitating reagent, e.g. ammonium sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0411—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation
    • A61M2016/0413—Special features for tracheal tubes not otherwise provided for with means for differentiating between oesophageal and tracheal intubation with detectors of CO2 in exhaled gases

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Dispersion Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (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)
  • Eye Examination Apparatus (AREA)
  • Luminescent Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Treating Waste Gases (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
DD87305973A 1986-08-13 1987-08-12 Schnellansprechendes geraet fuer den nachweis von kohlendioxid in einem gasgemisch DD261652A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/896,360 US4728499A (en) 1986-08-13 1986-08-13 Carbon dioxide indicator device

Publications (1)

Publication Number Publication Date
DD261652A5 true DD261652A5 (de) 1988-11-02

Family

ID=25406072

Family Applications (1)

Application Number Title Priority Date Filing Date
DD87305973A DD261652A5 (de) 1986-08-13 1987-08-12 Schnellansprechendes geraet fuer den nachweis von kohlendioxid in einem gasgemisch

Country Status (22)

Country Link
US (1) US4728499A (da)
EP (1) EP0257916B1 (da)
JP (1) JPS6375541A (da)
KR (1) KR880003188A (da)
CN (1) CN1015665B (da)
AT (1) ATE117086T1 (da)
AU (2) AU7681487A (da)
BR (1) BR8704190A (da)
CA (1) CA1322945C (da)
CS (1) CS593187A2 (da)
DD (1) DD261652A5 (da)
DE (1) DE3750974T2 (da)
DK (1) DK421087A (da)
ES (1) ES2066761T3 (da)
FI (1) FI873469A (da)
IE (1) IE66319B1 (da)
IL (1) IL83502A (da)
NO (1) NO873390L (da)
NZ (1) NZ221430A (da)
WO (1) WO1988001384A1 (da)
YU (1) YU151087A (da)
ZA (1) ZA875948B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113984746A (zh) * 2021-10-21 2022-01-28 河南省奥瑞环保科技股份有限公司 一种混合载体制备二氧化硫快速气体检测管的方法

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IL83502A (en) 1991-09-16
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EP0257916B1 (en) 1995-01-11
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AU4462189A (en) 1990-03-08
DE3750974D1 (de) 1995-02-23
DE3750974T2 (de) 1995-05-18
WO1988001384A1 (en) 1988-02-25
CS593187A2 (en) 1991-05-14
AU7681487A (en) 1988-02-18
IE872155L (en) 1988-02-13
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US4728499A (en) 1988-03-01
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