GB1327839A - Molecular or combined oxygen detection apparatus and process - Google Patents
Molecular or combined oxygen detection apparatus and processInfo
- Publication number
- GB1327839A GB1327839A GB2580871*A GB2580871A GB1327839A GB 1327839 A GB1327839 A GB 1327839A GB 2580871 A GB2580871 A GB 2580871A GB 1327839 A GB1327839 A GB 1327839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyrene
- mineral oil
- fluorescent
- oxygen
- film
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 6
- 239000001301 oxygen Substances 0.000 title abstract 6
- 229910052760 oxygen Inorganic materials 0.000 title abstract 6
- 238000001514 detection method Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 abstract 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 6
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 abstract 5
- 239000002480 mineral oil Substances 0.000 abstract 5
- 235000010446 mineral oil Nutrition 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- -1 benezene Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 3
- LSQODMMMSXHVCN-UHFFFAOYSA-N ovalene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3C5=C6C(C=C3)=CC=C3C6=C6C(C=C3)=C3)C4=C5C6=C2C3=C1 LSQODMMMSXHVCN-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- VPUGDVKSAQVFFS-UHFFFAOYSA-N coronene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3)C4=C4C3=CC=C(C=C3)C4=C2C3=C1 VPUGDVKSAQVFFS-UHFFFAOYSA-N 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- XJKSTNDFUHDPQJ-UHFFFAOYSA-N 1,4-diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=C(C=2C=CC=CC=2)C=C1 XJKSTNDFUHDPQJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 229940124326 anaesthetic agent Drugs 0.000 abstract 1
- 230000003444 anaesthetic effect Effects 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 230000027734 detection of oxygen Effects 0.000 abstract 1
- 238000003618 dip coating Methods 0.000 abstract 1
- 238000011067 equilibration Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229930184652 p-Terphenyl Natural products 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 230000004044 response Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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"
- G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0833—Measuring rate of oxygen consumption
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pulmonology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2796370A | 1970-04-13 | 1970-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1327839A true GB1327839A (en) | 1973-08-22 |
Family
ID=21840791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2580871*A Expired GB1327839A (en) | 1970-04-13 | 1971-04-19 | Molecular or combined oxygen detection apparatus and process |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE765669A (enExample) |
| CA (1) | CA936380A (enExample) |
| CH (1) | CH531715A (enExample) |
| DE (1) | DE2117290A1 (enExample) |
| FR (1) | FR2089572A5 (enExample) |
| GB (1) | GB1327839A (enExample) |
| SE (1) | SE382118B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132348A (en) * | 1982-12-23 | 1984-07-04 | Univ Virginia | Method and apparatus for determining the presence of oxygen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632556C2 (de) * | 1976-07-20 | 1984-09-20 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Lichtzuführung für eine Vorrichtung zur optischen Messung von Stoffkonzentrationen |
| DE3148830A1 (de) * | 1981-12-10 | 1983-06-23 | Wolfgang Prof. Dr.Dr. 6500 Mainz Barnikol | "vorrichtung zur bestimmung der sauerstoffkonzentration in gasen, fluessigkeiten und geweben" |
| EP0105870B1 (de) * | 1982-10-06 | 1987-02-11 | Avl Ag | Messeinrichtung zur Bestimmung des CO2-Gehaltes einer Probe |
| AT379688B (de) * | 1982-11-22 | 1986-02-10 | List Hans | Sensorelement zur bestimmung des o2-gehaltes einer probe |
| DE3343636A1 (de) * | 1982-12-07 | 1984-06-07 | AVL AG, 8201 Schaffhausen | Sensorelement fuer fluoreszenzoptische messung sowie verfahren zu seiner herstellung |
| DE3329257A1 (de) * | 1983-08-12 | 1985-02-28 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Fluorometer |
| AT389590B (de) * | 1987-05-27 | 1989-12-27 | Avl Verbrennungskraft Messtech | Verfahren zur kontinuierlichen, quantitativen bestimmung von schwefeldioxid und anordnung zur durchfuehrung des verfahrens |
| DE19519496A1 (de) * | 1995-05-27 | 1996-11-28 | Lau Matthias Dipl Ing | Sauerstoffsensitives Einschichtsystem und Verfahren zur Anordnung des Systems |
-
1971
- 1971-04-08 CH CH519771A patent/CH531715A/de not_active IP Right Cessation
- 1971-04-08 CA CA109991A patent/CA936380A/en not_active Expired
- 1971-04-08 SE SE7104649A patent/SE382118B/xx unknown
- 1971-04-08 DE DE19712117290 patent/DE2117290A1/de active Pending
- 1971-04-13 BE BE765669A patent/BE765669A/xx unknown
- 1971-04-13 FR FR7112978A patent/FR2089572A5/fr not_active Expired
- 1971-04-19 GB GB2580871*A patent/GB1327839A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132348A (en) * | 1982-12-23 | 1984-07-04 | Univ Virginia | Method and apparatus for determining the presence of oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH531715A (de) | 1972-12-15 |
| SE382118B (sv) | 1976-01-12 |
| BE765669A (fr) | 1971-08-30 |
| FR2089572A5 (enExample) | 1972-01-07 |
| CA936380A (en) | 1973-11-06 |
| DE2117290A1 (de) | 1971-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |