DE2656461C3 - Leuchtstoffpräparate und ihre Verwendung - Google Patents
Leuchtstoffpräparate und ihre VerwendungInfo
- Publication number
- DE2656461C3 DE2656461C3 DE2656461A DE2656461A DE2656461C3 DE 2656461 C3 DE2656461 C3 DE 2656461C3 DE 2656461 A DE2656461 A DE 2656461A DE 2656461 A DE2656461 A DE 2656461A DE 2656461 C3 DE2656461 C3 DE 2656461C3
- Authority
- DE
- Germany
- Prior art keywords
- phosphor
- fluorescent
- ray
- layer
- noise
- 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
- 238000002360 preparation method Methods 0.000 title claims description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 37
- QWZHDKGQKYEBKK-UHFFFAOYSA-N 3-aminochromen-2-one Chemical compound C1=CC=C2OC(=O)C(N)=CC2=C1 QWZHDKGQKYEBKK-UHFFFAOYSA-N 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 9
- -1 aminocoumarin compound Chemical class 0.000 claims description 8
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 claims description 2
- 229910001632 barium fluoride Inorganic materials 0.000 claims description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims 1
- 239000010410 layer Substances 0.000 description 31
- 230000035945 sensitivity Effects 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- QSRBLCGYTJWUBL-UHFFFAOYSA-N 3-phenyl-7-(triazin-4-ylamino)chromen-2-one Chemical class C1=CC=2C=C(C=3C=CC=CC=3)C(=O)OC=2C=C1NC1=CC=NN=N1 QSRBLCGYTJWUBL-UHFFFAOYSA-N 0.000 description 1
- GZEYLLPOQRZUDF-UHFFFAOYSA-N 7-(dimethylamino)-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(N(C)C)=CC=C21 GZEYLLPOQRZUDF-UHFFFAOYSA-N 0.000 description 1
- IJCLOOKYCQWSJA-UHFFFAOYSA-N 7-amino-3-phenylchromen-2-one Chemical compound O=C1OC2=CC(N)=CC=C2C=C1C1=CC=CC=C1 IJCLOOKYCQWSJA-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 206010001497 Agitation Diseases 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- AFYCEAFSNDLKSX-UHFFFAOYSA-N coumarin 460 Chemical compound CC1=CC(=O)OC2=CC(N(CC)CC)=CC=C21 AFYCEAFSNDLKSX-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- PNHVEGMHOXTHMW-UHFFFAOYSA-N magnesium;zinc;oxygen(2-) Chemical compound [O-2].[O-2].[Mg+2].[Zn+2] PNHVEGMHOXTHMW-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000205 poly(isobutyl methacrylate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003297 rubidium Chemical class 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
- 229960000943 tartrazine Drugs 0.000 description 1
- 235000012756 tartrazine Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 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
-
- 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
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7732—Halogenides
- C09K11/7733—Halogenides with alkali or alkaline earth metals
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Inorganic Chemistry (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/642,714 US4028550A (en) | 1975-12-22 | 1975-12-22 | X-ray screens |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2656461A1 DE2656461A1 (de) | 1977-07-07 |
| DE2656461B2 DE2656461B2 (de) | 1978-10-19 |
| DE2656461C3 true DE2656461C3 (de) | 1979-06-13 |
Family
ID=24577697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2656461A Expired DE2656461C3 (de) | 1975-12-22 | 1976-12-14 | Leuchtstoffpräparate und ihre Verwendung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4028550A (show.php) |
| JP (1) | JPS5280284A (show.php) |
| BE (1) | BE849734A (show.php) |
| CA (1) | CA1077705A (show.php) |
| DE (1) | DE2656461C3 (show.php) |
| FR (1) | FR2336466A1 (show.php) |
| GB (1) | GB1541300A (show.php) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2654387C3 (de) * | 1975-12-05 | 1979-09-13 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Erdalkalifluorhalogenid-Leuchtstoff |
| GB1518613A (en) * | 1976-03-18 | 1978-07-19 | Agfa Gevaert | Radiographic intensifying screens |
| GB1575511A (en) * | 1976-03-18 | 1980-09-24 | Agfa Gevaert | Luminescent composition for radiation-conversion screens |
| JPS582640B2 (ja) * | 1977-01-17 | 1983-01-18 | 化成オプトニクス株式会社 | 放射線増感紙 |
| JPS53106124A (en) * | 1977-02-28 | 1978-09-14 | Fuji Photo Film Co Ltd | Image recording by radiant ray |
| US4362944A (en) * | 1979-02-12 | 1982-12-07 | Kasei Optonix Ltd. | Radiographic intensifying screen |
| JPS5923400B2 (ja) * | 1979-06-07 | 1984-06-01 | 富士写真フイルム株式会社 | 放射線像変換パネル |
| EP0165340B1 (de) * | 1984-05-21 | 1989-03-08 | Siemens Aktiengesellschaft | Speicherschirm für Strahlungsbilder |
| IT1255550B (it) * | 1992-10-26 | 1995-11-09 | Minnesota Mining & Mfg | Schermo di rinforzo per raggi x migliorato |
| US6329662B1 (en) * | 1997-11-11 | 2001-12-11 | Fuji Photo Film Co., Ltd. | Radiation image forming system |
| JP4011794B2 (ja) * | 1999-07-07 | 2007-11-21 | 富士フイルム株式会社 | 放射線像変換パネルの製造方法 |
| US6396066B1 (en) * | 2000-09-21 | 2002-05-28 | Eastman Kodak Company | Image storage phosphor panels having flexible supports |
| US20100220836A1 (en) * | 2005-09-08 | 2010-09-02 | Feke Gilbert D | Apparatus and method for multi-modal imaging |
| US8660631B2 (en) * | 2005-09-08 | 2014-02-25 | Bruker Biospin Corporation | Torsional support apparatus and method for craniocaudal rotation of animals |
| US8203132B2 (en) * | 2005-09-08 | 2012-06-19 | Carestream Health, Inc. | Apparatus and method for imaging ionizing radiation |
| US8050735B2 (en) * | 2005-09-08 | 2011-11-01 | Carestream Health, Inc. | Apparatus and method for multi-modal imaging |
| US20090281383A1 (en) * | 2005-09-08 | 2009-11-12 | Rao Papineni | Apparatus and method for external fluorescence imaging of internal regions of interest in a small animal using an endoscope for internal illumination |
| US8041409B2 (en) * | 2005-09-08 | 2011-10-18 | Carestream Health, Inc. | Method and apparatus for multi-modal imaging |
| US9324469B1 (en) * | 2014-10-31 | 2016-04-26 | Geraldine M. Hamilton | X-ray intensifying screens including micro-prism reflective layer for exposing X-ray film, X-ray film cassettes, and X-ray film assemblies |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE498447A (show.php) * | 1949-10-05 | |||
| US3043710A (en) * | 1959-02-20 | 1962-07-10 | Du Pont | Fluorescent screens |
| GB999789A (en) | 1961-12-13 | 1965-07-28 | Licentia Gmbh | Improvements relating to electronic counters |
| US3300311A (en) * | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing a water soluble copolymer of alkyl acrylate and acrylic acid |
| US3300310A (en) * | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing aqueous ethyl alcohol-soluble nylon binders |
| US3676436A (en) * | 1970-03-16 | 1972-07-11 | Upjohn Co | Novel aminophenyl alkoxy coumarins |
| US3895157A (en) * | 1971-03-19 | 1975-07-15 | Du Pont | Alkali metal titanate reflective underlayer |
| BE792490A (fr) * | 1971-12-10 | 1973-03-30 | Gen Electric | Ecrans fluorescents |
| US3925674A (en) * | 1973-01-30 | 1975-12-09 | Us Energy | X-ray image intensifier phosphor |
| US3936644A (en) * | 1974-03-14 | 1976-02-03 | General Electric Company | Multi-layer X-ray screens |
-
1975
- 1975-12-22 US US05/642,714 patent/US4028550A/en not_active Expired - Lifetime
-
1976
- 1976-12-14 DE DE2656461A patent/DE2656461C3/de not_active Expired
- 1976-12-20 GB GB53149/76A patent/GB1541300A/en not_active Expired
- 1976-12-20 CA CA268,291A patent/CA1077705A/en not_active Expired
- 1976-12-21 FR FR7638505A patent/FR2336466A1/fr active Granted
- 1976-12-22 JP JP51153537A patent/JPS5280284A/ja active Granted
- 1976-12-22 BE BE173534A patent/BE849734A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2336466A1 (fr) | 1977-07-22 |
| DE2656461A1 (de) | 1977-07-07 |
| GB1541300A (en) | 1979-02-28 |
| DE2656461B2 (de) | 1978-10-19 |
| BE849734A (fr) | 1977-06-22 |
| JPS5280284A (en) | 1977-07-05 |
| JPS544234B2 (show.php) | 1979-03-03 |
| US4028550A (en) | 1977-06-07 |
| CA1077705A (en) | 1980-05-20 |
| FR2336466B1 (show.php) | 1980-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2656461C3 (de) | Leuchtstoffpräparate und ihre Verwendung | |
| DE2759699C2 (de) | Röntgenographisches Aufzeichnungsmaterial | |
| DE2654387C3 (de) | Erdalkalifluorhalogenid-Leuchtstoff | |
| DE2260858A1 (de) | Verbesserter radiographischer verstaerkerschirm | |
| DE2944140C2 (de) | Leuchtstoffmaterial für Röntgenschirme | |
| DE69408102T2 (de) | Überdeckter Speicherträger für ein Strahlungsbild sowie Verfahren zur Herstellung eines Speicherträgers für ein Strahlungsbild | |
| DE2352766A1 (de) | Verbessertes roentgenmaterial mit verstaerkerschirm | |
| DE2710497C2 (show.php) | ||
| DE2119718C3 (de) | Lichtempfindliches Aufzeichnungsmaterial für radiographische Zwecke | |
| DE69601671T2 (de) | Beschichtete radiographische Phosphor und radiographische Leuchststoffträger | |
| DE69213941T2 (de) | Röntgenstrahlenverstärkungsschirm mit verbessertem Verhältnis voin Geschwindigkeit zur Bildqualität | |
| DE69108859T2 (de) | Röntgenstrahlverstärkungsschirm mit gemischten Phosphoren und verbesserter Auflösung. | |
| DE2051240A1 (de) | Anorganische Phosphore, die fur radiographische Zwecke geeignet sind | |
| DE2818677A1 (de) | Fluoreszierende roentgenbild-verstaerkungsschirme | |
| DE2300344A1 (de) | Farbbildende trockenphotographische blaetter | |
| DE2709664A1 (de) | Fluoreszenz-verstaerkerschirme fuer die roentgenphotographie | |
| DE3874985T2 (de) | Radiographischer verstaerkungsschirm. | |
| DE2640655A1 (de) | Photographisches aufzeichnungsmaterial mit empfindlichkeit im ultravioletten spektralbereich, sensibilisierte halogensilber-emulsion, roentgenbildaufzeichnungsmaterial und verfahren zur herstellung einer mindestens 50 molprozent silberchlorid enthaltenden photographischen emulsion mit empfindlichkeit im ultravioletten spektralbereich | |
| DE69307854T2 (de) | Verbessertes Flussmittel zur Steuerung der Phosphorteilchen- grösse | |
| DE69800246T2 (de) | Röntgenstrahl-Verstärkungsschirm basierend auf Barium-Hafnium-Zirkoniumphosphat | |
| DE1227339C2 (de) | Fluoreszenzschirm mit mehreren schichten | |
| DE2801647A1 (de) | Radiographischer verstaerkerschirm | |
| DE69223145T2 (de) | Kombination von film und ultraviolett emittierendem schirm für verbesserte radiologische auswertungen | |
| DE2510068A1 (de) | Verbessertes roentgenphotographisches aufnahmematerial | |
| DE69102971T2 (de) | Angeordnete Korund-Magnesium-Tantalum-Niobium-Oxyde für Röntgenstrahlverstärkungsschirme. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |