AU6720881A - Measuring oxygen permeability of polymer film - Google Patents

Measuring oxygen permeability of polymer film

Info

Publication number
AU6720881A
AU6720881A AU67208/81A AU6720881A AU6720881A AU 6720881 A AU6720881 A AU 6720881A AU 67208/81 A AU67208/81 A AU 67208/81A AU 6720881 A AU6720881 A AU 6720881A AU 6720881 A AU6720881 A AU 6720881A
Authority
AU
Australia
Prior art keywords
polymer film
oxygen permeability
measuring oxygen
measuring
permeability
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
AU67208/81A
Other versions
AU548020B2 (en
Inventor
R.V. Holland
M.L. Rooney
R.A. Santangelo
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Priority to AU67208/81A priority Critical patent/AU548020B2/en
Publication of AU6720881A publication Critical patent/AU6720881A/en
Application granted granted Critical
Publication of AU548020B2 publication Critical patent/AU548020B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/0846—Investigating permeability, pore-volume, or surface area of porous materials by use of radiation, e.g. transmitted or reflected light
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6434—Optrodes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
AU67208/81A 1980-02-11 1980-02-11 Measuring oxygen permeability of polymer film Ceased AU548020B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67208/81A AU548020B2 (en) 1980-02-11 1980-02-11 Measuring oxygen permeability of polymer film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU67208/81A AU548020B2 (en) 1980-02-11 1980-02-11 Measuring oxygen permeability of polymer film
AUPE2316 1980-02-11

Publications (2)

Publication Number Publication Date
AU6720881A true AU6720881A (en) 1981-08-20
AU548020B2 AU548020B2 (en) 1985-11-21

Family

ID=3751533

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67208/81A Ceased AU548020B2 (en) 1980-02-11 1980-02-11 Measuring oxygen permeability of polymer film

Country Status (1)

Country Link
AU (1) AU548020B2 (en)

Families Citing this family (3)

* 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
US5316949A (en) * 1992-12-10 1994-05-31 W. R. Grace & Co.-Conn. Method of detecting the permeability of an object to oxygen
ES2964574T3 (en) * 2009-07-21 2024-04-08 Udo Bogner Endoperoxide-containing material system with disintegration adaptation and applications

Also Published As

Publication number Publication date
AU548020B2 (en) 1985-11-21

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