GB1436230A - Method of converting radiation of frequency higher than that of visible light to radiation in the visible range - Google Patents
Method of converting radiation of frequency higher than that of visible light to radiation in the visible rangeInfo
- Publication number
- GB1436230A GB1436230A GB2976773A GB2976773A GB1436230A GB 1436230 A GB1436230 A GB 1436230A GB 2976773 A GB2976773 A GB 2976773A GB 2976773 A GB2976773 A GB 2976773A GB 1436230 A GB1436230 A GB 1436230A
- Authority
- GB
- United Kingdom
- Prior art keywords
- independently
- radiation
- specified above
- radical
- frequency higher
- 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
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Detergent Compositions (AREA)
Abstract
1436230 Luminescent materials and uses thereof GES FUER KERNFORSCHUNG mbH 22 June 1973 [30 June 1972] 29767/73 Heading C4S [Also in Division D1] A method of connecting radiation of frequency higher than that of visible light to radiation in the visible range comprises utilizing a compound wherein X are each independently N-R<SP>11</SP>, O or S, R are a phenyl, tolyl or anisyl radical, or an alkyl radical having 1 to 4 carbon atoms, the substituents R being identical, and R<SP>11</SP> are each independently a hydrogen atom or any R; R being as specified above and R<SP>1</SP> are each independently a hydrogen atom or a methyl or methoxy radical wherein X are each independently N-R<SP>11</SP> or S and R, R<SP>1</SP> and R<SP>11</SP> are as specified above; or wherein X are each independently N-R<SP>11</SP> or S when n is 2, 3 or 4 and X is O when n is 3 or 4, R, R<SP>1</SP> and R<SP>11</SP> being as specified above. The symmetrical compounds are produced by the reaction of desylamine hydrochlorides or desylaniline hydrochlorides with dicarbonic acid dichloride or its phenylene analogues to generate a N,N<SP>1</SP>-bis-desyldicarbonic acid diamide which is then condensed with phosphorpentachloride, phosphorpentasulphide or a mixture of ammonium acetate and glacial acetic acid. A 0À05 molar solution in toluene may be used for liquid scintillation. The products may be incorporated into filaments of nylon 6, 66 or polyethylene terephthalate by addition to the melt before spinning. The products may be contained in washing agents and detergents and used to whiten paper, cotton, wool and nylon.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722232260 DE2232260B2 (en) | 1972-06-30 | 1972-06-30 | Use of heterocyclic omega, omega'-disubstituted p-oligophenylenes as radiation converters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1436230A true GB1436230A (en) | 1976-05-19 |
Family
ID=5849359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2976773A Expired GB1436230A (en) | 1972-06-30 | 1973-06-22 | Method of converting radiation of frequency higher than that of visible light to radiation in the visible range |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH591554A5 (en) |
DE (1) | DE2232260B2 (en) |
GB (1) | GB1436230A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008012103A1 (en) * | 2006-07-28 | 2008-01-31 | Novaled Ag | Oxazole triplet emitters for oled applications |
US7884209B2 (en) | 2006-03-30 | 2011-02-08 | Novaled Ag | Use of bora-tetraazapentalenes |
US8115379B2 (en) | 2005-12-28 | 2012-02-14 | Novaled Ag | Use of metal complexes as emitter in an organic light-emitting component and such a component |
US8119037B2 (en) | 2008-10-16 | 2012-02-21 | Novaled Ag | Square planar transition metal complexes and organic semiconductive materials using them as well as electronic or optoelectric components |
US9722190B2 (en) | 2006-05-24 | 2017-08-01 | Novaled Gmbh | Use of square planar transition metal complexes as dopant |
-
1972
- 1972-06-30 DE DE19722232260 patent/DE2232260B2/en active Granted
-
1973
- 1973-06-22 GB GB2976773A patent/GB1436230A/en not_active Expired
- 1973-06-26 CH CH933773A patent/CH591554A5/xx not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8115379B2 (en) | 2005-12-28 | 2012-02-14 | Novaled Ag | Use of metal complexes as emitter in an organic light-emitting component and such a component |
US7884209B2 (en) | 2006-03-30 | 2011-02-08 | Novaled Ag | Use of bora-tetraazapentalenes |
US9722190B2 (en) | 2006-05-24 | 2017-08-01 | Novaled Gmbh | Use of square planar transition metal complexes as dopant |
WO2008012103A1 (en) * | 2006-07-28 | 2008-01-31 | Novaled Ag | Oxazole triplet emitters for oled applications |
US8815413B2 (en) | 2006-07-28 | 2014-08-26 | Merck Patent Gmbh | Oxazole triplet emitters for OLED applications |
US8119037B2 (en) | 2008-10-16 | 2012-02-21 | Novaled Ag | Square planar transition metal complexes and organic semiconductive materials using them as well as electronic or optoelectric components |
Also Published As
Publication number | Publication date |
---|---|
DE2232260C3 (en) | 1975-01-30 |
DE2232260B2 (en) | 1974-05-30 |
CH591554A5 (en) | 1977-09-30 |
DE2232260A1 (en) | 1974-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PE4291A1 (en) | ANTI-STATIC SOFTENING AND ANTI-STATIC COMPOSITION FOR TEXTILES CONTAINING A DI-SUBSTITUTED QUATERNIZED IMIDAZOLINE ESTER COMPOSITE WITH A NON-IONIC COMPOUND FOR SOFTENING TEXTILES | |
GB1464680A (en) | Benzoxazine derivatives and herbicidal compositions containing the same | |
PE22491A1 (en) | IMIDAZOLE COMPOUND AND COMPOSITIONS FOR THE TREATMENT OF CONTAINING TEXTILES | |
GB1436230A (en) | Method of converting radiation of frequency higher than that of visible light to radiation in the visible range | |
ES246550A1 (en) | 2:5-di[-benzimidazyl-(2)]-furanes | |
GB983663A (en) | Tertiary phosphine oxides | |
GB1473435A (en) | Reactive dyestuffs | |
GB1313253A (en) | Coumarine derivatives and their use as optical brightening agents | |
GB1124244A (en) | Benzdiaz [1,4] epine derivatives | |
DE3365112D1 (en) | Process for preparing quaternary ammonium-functional silicon compounds, products prepared thereof and use of the same | |
ES478387A1 (en) | Beta-lactam compounds, process for their preparation and their use in medicines. | |
ES287441A1 (en) | Trifluoroalkoxy-substituted anilides and germicidal compositions obtained therewith | |
ES375177A1 (en) | Phosphorus acid esters | |
GB894460A (en) | Improvements in or relating to penicillins | |
GB1297299A (en) | ||
GB1195484A (en) | Process for Optically Brightening Organic Materials | |
GB1016088A (en) | New 7-hydroxychromone derivatives | |
GB995863A (en) | Process for the manufacture of ª-cyanethyl silanes | |
GB1373290A (en) | Substituted 1-hydroxy-cyclopropane-1-carboxylic acids | |
ES308918A1 (en) | Procedure for the preparation of new amides of aryloxyacetic acid. (Machine-translation by Google Translate, not legally binding) | |
ES347893A1 (en) | Biologically active substituted-s-triazines | |
GB1368470A (en) | Antiviral compositions containing bisbasic ketones of dibenzofu ran and methods of treating viruses therewith | |
GB1208256A (en) | Monofunctionally-blocked tris(2-hydroxy-alkyl) isocyanurates, polyesters thereof, and compositions and articles containing them | |
GB1508330A (en) | 2-stilbenyl-1,2,3-triazoles and their use as optical brightening agents | |
GB906399A (en) | Injectable solutions comprising benzothiadiazine-1:1-dioxide diuretics |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |