FR2325930A1 - Membrane perfectionnee pour une cellule polarographique, cellule polarographique equipee d'une telle membrane, et procede de fabrication de la membrane - Google Patents

Membrane perfectionnee pour une cellule polarographique, cellule polarographique equipee d'une telle membrane, et procede de fabrication de la membrane

Info

Publication number
FR2325930A1
FR2325930A1 FR7625614A FR7625614A FR2325930A1 FR 2325930 A1 FR2325930 A1 FR 2325930A1 FR 7625614 A FR7625614 A FR 7625614A FR 7625614 A FR7625614 A FR 7625614A FR 2325930 A1 FR2325930 A1 FR 2325930A1
Authority
FR
France
Prior art keywords
membrane
polarographic cell
perfected
manufacturing
polarographic
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
FR7625614A
Other languages
English (en)
French (fr)
Other versions
FR2325930B1 (Direct
Inventor
David P Newman
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.)
Yellow Springs Instrument Co Inc
Original Assignee
Yellow Springs Instrument 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
Priority claimed from US05/616,326 external-priority patent/US3979274A/en
Application filed by Yellow Springs Instrument Co Inc filed Critical Yellow Springs Instrument Co Inc
Publication of FR2325930A1 publication Critical patent/FR2325930A1/fr
Application granted granted Critical
Publication of FR2325930B1 publication Critical patent/FR2325930B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2319/00—Synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
FR7625614A 1975-09-24 1976-08-24 Membrane perfectionnee pour une cellule polarographique, cellule polarographique equipee d'une telle membrane, et procede de fabrication de la membrane Granted FR2325930A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/616,326 US3979274A (en) 1975-09-24 1975-09-24 Membrane for enzyme electrodes
US05/708,399 US4073713A (en) 1975-09-24 1976-07-26 Membrane for enzyme electrodes

Publications (2)

Publication Number Publication Date
FR2325930A1 true FR2325930A1 (fr) 1977-04-22
FR2325930B1 FR2325930B1 (Direct) 1979-01-12

Family

ID=27087723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625614A Granted FR2325930A1 (fr) 1975-09-24 1976-08-24 Membrane perfectionnee pour une cellule polarographique, cellule polarographique equipee d'une telle membrane, et procede de fabrication de la membrane

Country Status (5)

Country Link
JP (1) JPS5255691A (Direct)
CA (1) CA1067457A (Direct)
DE (1) DE2638193C3 (Direct)
FR (1) FR2325930A1 (Direct)
GB (1) GB1554292A (Direct)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056178A1 (en) * 1981-01-12 1982-07-21 Mitsubishi Rayon Co., Ltd. Electrode for living bodies
DE3213311A1 (de) * 1982-04-08 1983-10-13 WTW Wissenschaftlich-technische Werkstätten GmbH, 8120 Weilheim Sensorkopf eines elektro-chemischen sensors
US4442841A (en) * 1981-04-30 1984-04-17 Mitsubishi Rayon Company Limited Electrode for living bodies

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921500B2 (ja) * 1978-01-28 1984-05-21 東洋紡績株式会社 酸素電極用酵素膜
US4172770A (en) * 1978-03-27 1979-10-30 Technicon Instruments Corporation Flow-through electrochemical system analytical method
JPS57142356U (Direct) * 1981-02-28 1982-09-07
JPS57168647A (en) * 1981-04-09 1982-10-18 Bunji Hagiwara Electrode for measuring glucose concentration is blood
JPS57169668A (en) * 1981-04-10 1982-10-19 Fujisawa Pharmaceut Co Ltd Electrode for measuring glucose concentration
US4415666A (en) * 1981-11-05 1983-11-15 Miles Laboratories, Inc. Enzyme electrode membrane
AU532728B2 (en) * 1981-11-05 1983-10-13 Miles Laboratories Inc. Enzyme occluded in solvent pockets of a membrane
DE3332745A1 (de) * 1983-09-10 1985-03-28 Jens 8520 Erlangen Höper Anordnung zum messen der konzentration eines stoffes
DE3824258C2 (de) * 1987-07-23 1999-04-29 Bst Bio Sensor Tech Gmbh Modifizierte Enzymmembran für Enzymelektroden mit hoher Selektivität und Verfahren zu ihrer Anwendung
DD297713A5 (de) * 1990-08-31 1992-01-16 Akademie Der Wissenschaften Der Ddr,Dd Enzymmembran zur bestimmung hoher substratkonzentrationen mit enzymsensoren
DE4312126A1 (de) * 1993-04-14 1994-10-20 Mannesmann Ag Gasdiffusionselektrode für elektrochemische Zellen
JPH08242885A (ja) * 1995-03-07 1996-09-24 Nec Corp 細胞活性測定方法
AU2003232823A1 (en) * 2002-06-10 2003-12-22 Unilever Plc Electrochemical biosensor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158991A (Direct) * 1974-11-20 1976-05-22 Yoichi Ishikawa

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056178A1 (en) * 1981-01-12 1982-07-21 Mitsubishi Rayon Co., Ltd. Electrode for living bodies
US4442841A (en) * 1981-04-30 1984-04-17 Mitsubishi Rayon Company Limited Electrode for living bodies
DE3213311A1 (de) * 1982-04-08 1983-10-13 WTW Wissenschaftlich-technische Werkstätten GmbH, 8120 Weilheim Sensorkopf eines elektro-chemischen sensors

Also Published As

Publication number Publication date
GB1554292A (en) 1979-10-17
JPS5255691A (en) 1977-05-07
JPS5648070B2 (Direct) 1981-11-13
CA1067457A (en) 1979-12-04
FR2325930B1 (Direct) 1979-01-12
DE2638193B2 (de) 1980-02-07
DE2638193C3 (de) 1980-10-16
DE2638193A1 (de) 1977-04-07

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