DE2613355C3 - Verfahren zur Herstellung von Kathoden für polaropraphische Messungen - Google Patents
Verfahren zur Herstellung von Kathoden für polaropraphische MessungenInfo
- Publication number
- DE2613355C3 DE2613355C3 DE2613355A DE2613355A DE2613355C3 DE 2613355 C3 DE2613355 C3 DE 2613355C3 DE 2613355 A DE2613355 A DE 2613355A DE 2613355 A DE2613355 A DE 2613355A DE 2613355 C3 DE2613355 C3 DE 2613355C3
- Authority
- DE
- Germany
- Prior art keywords
- metal wire
- cathodes
- manufacture
- polarographic
- cathode
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 11
- 238000005259 measurement Methods 0.000 title claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000510 noble metal Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 3
- 239000010953 base metal Substances 0.000 claims description 2
- 239000000560 biocompatible material Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 11
- 239000010931 gold Substances 0.000 description 9
- 229910052737 gold Inorganic materials 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
-
- 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
- G01N27/403—Cells and electrode assemblies
- G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Materials For Medical Uses (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2613355A DE2613355C3 (de) | 1976-03-29 | 1976-03-29 | Verfahren zur Herstellung von Kathoden für polaropraphische Messungen |
| FR7703159A FR2346712A1 (fr) | 1976-03-29 | 1977-02-04 | Cathode pour des mesures polarographiques dans des milieux physiologiques |
| GB6794/77A GB1558587A (en) | 1976-03-29 | 1977-02-17 | Cathode for polargraphic measurements in physiological media |
| US05/773,603 US4148305A (en) | 1976-03-29 | 1977-03-02 | Cathode for polarographic measurements in physiological medium |
| JP3515177A JPS52119391A (en) | 1976-03-29 | 1977-03-29 | Cathode for polarography of physiological medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2613355A DE2613355C3 (de) | 1976-03-29 | 1976-03-29 | Verfahren zur Herstellung von Kathoden für polaropraphische Messungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2613355A1 DE2613355A1 (de) | 1977-10-13 |
| DE2613355B2 DE2613355B2 (de) | 1978-04-06 |
| DE2613355C3 true DE2613355C3 (de) | 1978-11-30 |
Family
ID=5973757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2613355A Expired DE2613355C3 (de) | 1976-03-29 | 1976-03-29 | Verfahren zur Herstellung von Kathoden für polaropraphische Messungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4148305A (en:Method) |
| JP (1) | JPS52119391A (en:Method) |
| DE (1) | DE2613355C3 (en:Method) |
| FR (1) | FR2346712A1 (en:Method) |
| GB (1) | GB1558587A (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265250A (en) * | 1979-07-23 | 1981-05-05 | Battle Research And Development Associates | Electrode |
| US4390405A (en) * | 1980-02-20 | 1983-06-28 | Curators Of The University Of Missouri | Oxygen electrode and method for preparation thereof |
| US4450842A (en) * | 1980-04-25 | 1984-05-29 | Cordis Corporation | Solid state reference electrode |
| EP0083969A3 (en) * | 1982-01-06 | 1984-08-08 | Novametrix Medical Systems, Inc. | Polarographic gas sensors |
| US4534356A (en) * | 1982-07-30 | 1985-08-13 | Diamond Shamrock Chemicals Company | Solid state transcutaneous blood gas sensors |
| JPS6114561A (ja) * | 1984-06-30 | 1986-01-22 | Terumo Corp | ｐＨセンサー |
| DE3432950A1 (de) * | 1984-09-07 | 1986-03-20 | Draegerwerk Ag | Elektrochemische messzelle mit zusatzelektrode |
| DE3432949A1 (de) * | 1984-09-07 | 1986-03-20 | Drägerwerk AG, 2400 Lübeck | Elektrochemische messzelle |
| US5017494A (en) * | 1986-04-02 | 1991-05-21 | Seiko Instruments & Electronics Ltd. | Bio-thermo tip sensor |
| US4827933A (en) * | 1986-10-30 | 1989-05-09 | Telectronics N.V. | Apparatus and method for adjusting heart/pacer rate relative to cardiac pO2 obtain a required cardiac output |
| US5078854A (en) * | 1990-01-22 | 1992-01-07 | Mallinckrodt Sensor Systems, Inc. | Polarographic chemical sensor with external reference electrode |
| GB9312578D0 (en) * | 1993-06-18 | 1993-08-04 | Isis Innovation | Determining gas concentration |
| US5401377A (en) * | 1993-08-06 | 1995-03-28 | Biomedix, Inc. | Ion-selective sensor with polymeric membrane having phospholipid dispersed therein |
| US6331163B1 (en) * | 1998-01-08 | 2001-12-18 | Microsense Cardiovascular Systems (1196) Ltd. | Protective coating for bodily sensor |
| CA2575635A1 (en) * | 2004-08-02 | 2006-02-09 | Daikin Industries, Ltd. | Oxygen electrode |
| US9146208B2 (en) * | 2011-09-29 | 2015-09-29 | Brigham Young University | Lead-free oxygen sensor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399667A (en) * | 1965-10-18 | 1968-09-03 | Matsushita Electric Industrial Co Ltd | Composite glass electrode |
| US3719575A (en) * | 1970-10-15 | 1973-03-06 | Gen Electric | Sensor with ion exchange resin electrolyte |
| US3749089A (en) * | 1971-10-26 | 1973-07-31 | L J Derr | Ovulation monitor |
| US3912614A (en) * | 1972-01-10 | 1975-10-14 | Int Biophysics Corp | Sensor |
-
1976
- 1976-03-29 DE DE2613355A patent/DE2613355C3/de not_active Expired
-
1977
- 1977-02-04 FR FR7703159A patent/FR2346712A1/fr active Granted
- 1977-02-17 GB GB6794/77A patent/GB1558587A/en not_active Expired
- 1977-03-02 US US05/773,603 patent/US4148305A/en not_active Expired - Lifetime
- 1977-03-29 JP JP3515177A patent/JPS52119391A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2613355A1 (de) | 1977-10-13 |
| JPS52119391A (en) | 1977-10-06 |
| US4148305A (en) | 1979-04-10 |
| DE2613355B2 (de) | 1978-04-06 |
| FR2346712B1 (en:Method) | 1981-05-08 |
| FR2346712A1 (fr) | 1977-10-28 |
| GB1558587A (en) | 1980-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |