FR2222417A1 - Gelatinous compsn for liq. scintillation counting - contg. scintillators, hydrocarbon solvent and non-ionic emulsifier - Google Patents
Gelatinous compsn for liq. scintillation counting - contg. scintillators, hydrocarbon solvent and non-ionic emulsifierInfo
- Publication number
- FR2222417A1 FR2222417A1 FR7409738A FR7409738A FR2222417A1 FR 2222417 A1 FR2222417 A1 FR 2222417A1 FR 7409738 A FR7409738 A FR 7409738A FR 7409738 A FR7409738 A FR 7409738A FR 2222417 A1 FR2222417 A1 FR 2222417A1
- Authority
- FR
- France
- Prior art keywords
- pref
- contg
- scintillators
- liq
- hydrocarbon solvent
- 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
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 239000012875 nonionic emulsifier Substances 0.000 title 1
- 238000003345 scintillation counting Methods 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 2
- QKLPIYTUUFFRLV-YTEMWHBBSA-N 1,4-bis[(e)-2-(2-methylphenyl)ethenyl]benzene Chemical compound CC1=CC=CC=C1\C=C\C(C=C1)=CC=C1\C=C\C1=CC=CC=C1C QKLPIYTUUFFRLV-YTEMWHBBSA-N 0.000 abstract 1
- CNRNYORZJGVOSY-UHFFFAOYSA-N 2,5-diphenyl-1,3-oxazole Chemical compound C=1N=C(C=2C=CC=CC=2)OC=1C1=CC=CC=C1 CNRNYORZJGVOSY-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/204—Measuring radiation intensity with scintillation detectors the detector being a liquid
- G01T1/2042—Composition for liquid scintillation systems
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Title compsns. are made by adding 0.5-5, pref. 1-4 pts. emulsifier, pref. alkarylpolyethylene glycol ether, esp. octyphynylpolyethylene glycol ether, to 1 pt. of a hydro-carbon, pref. aromatic, esp. xylene soln., contg. 1-30, pref. 5-10 g/l 2,5-diphenyl oxazole and 0.2-10, pref. 0.5-5 g/l 1,4-di-(2-methylstyryl)-benzene. Compsn. is used for direct measurement by mixing with 0-100, pref. 10-50 vol.% of aq. sample which may be e.g. blood, uring, chromatographic eluate, salt soln., or process effluent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732314611 DE2314611A1 (en) | 1973-03-23 | 1973-03-23 | PREPARATION FOR SCINTILLATION MEASUREMENT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2222417A1 true FR2222417A1 (en) | 1974-10-18 |
| FR2222417B1 FR2222417B1 (en) | 1978-01-06 |
Family
ID=5875725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7409738A Granted FR2222417A1 (en) | 1973-03-23 | 1974-03-21 | Gelatinous compsn for liq. scintillation counting - contg. scintillators, hydrocarbon solvent and non-ionic emulsifier |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2314611A1 (en) |
| FR (1) | FR2222417A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0087639A3 (en) * | 1982-02-25 | 1983-10-26 | New England Nuclear Corporation | Water soluble fluors |
| EP0319881A3 (en) * | 1987-12-11 | 1990-08-01 | Idemitsu Kosan Company Limited | Electroluminescence element |
| US5121029A (en) * | 1987-12-11 | 1992-06-09 | Idemitsu Kosan Co., Ltd. | Electroluminescence device having an organic electroluminescent element |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358401A (en) * | 1980-03-31 | 1982-11-09 | New England Nuclear Corporation | Liquid emulsion scintillators which solidify for facile disposal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573219A (en) * | 1969-05-07 | 1971-03-30 | Monsanto Co | Method of treating a liquid scintillator composition |
-
1973
- 1973-03-23 DE DE19732314611 patent/DE2314611A1/en not_active Ceased
-
1974
- 1974-03-21 FR FR7409738A patent/FR2222417A1/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3573219A (en) * | 1969-05-07 | 1971-03-30 | Monsanto Co | Method of treating a liquid scintillator composition |
Non-Patent Citations (5)
| Title |
|---|
| "MEASUREMENT OF LAW ENERGY BETA-EMETTERS IN AQUEOUS * |
| PATTERSON ET R.C. GREENE, INTITULE * |
| REVUE US:"ANALYTICAL CHEMISTRY" * |
| SOLUTION BY LIQUID SCINTILLATION COUNTING OF EMULSIONS".) * |
| VOLUME 37,NO.7, JUIN 1965 PAGES 854 A 857, ARTICLE DE M.S. * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0087639A3 (en) * | 1982-02-25 | 1983-10-26 | New England Nuclear Corporation | Water soluble fluors |
| US4522742A (en) * | 1982-02-25 | 1985-06-11 | E. I. Du Pont De Nemours And Company Inc. | Water soluble fluor compositions |
| EP0319881A3 (en) * | 1987-12-11 | 1990-08-01 | Idemitsu Kosan Company Limited | Electroluminescence element |
| US5121029A (en) * | 1987-12-11 | 1992-06-09 | Idemitsu Kosan Co., Ltd. | Electroluminescence device having an organic electroluminescent element |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2222417B1 (en) | 1978-01-06 |
| DE2314611A1 (en) | 1974-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |