NL188854B - METHOD FOR PREPARING EUROPE-DOPED LUMINESCENTING FLUORIDE HALOGENIDES OF NATURAL POTASSIUM METALS; ROENTGEN IMAGE CONVERTER. - Google Patents

METHOD FOR PREPARING EUROPE-DOPED LUMINESCENTING FLUORIDE HALOGENIDES OF NATURAL POTASSIUM METALS; ROENTGEN IMAGE CONVERTER.

Info

Publication number
NL188854B
NL188854B NLAANVRAGE8302536,A NL8302536A NL188854B NL 188854 B NL188854 B NL 188854B NL 8302536 A NL8302536 A NL 8302536A NL 188854 B NL188854 B NL 188854B
Authority
NL
Netherlands
Prior art keywords
luminescenting
halogenides
europe
fluoride
doped
Prior art date
Application number
NLAANVRAGE8302536,A
Other languages
Dutch (nl)
Other versions
NL8302536A (en
NL188854C (en
Original Assignee
Kasei Optonix
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP7526876A external-priority patent/JPS5397986A/en
Priority claimed from JP7526776A external-priority patent/JPS5474290A/en
Priority claimed from JP7527076A external-priority patent/JPS5523102A/en
Priority claimed from JP9684676A external-priority patent/JPS5474289A/en
Priority claimed from JP12089576A external-priority patent/JPS5395187A/en
Priority claimed from JP12089676A external-priority patent/JPS5395188A/en
Priority claimed from JP12328876A external-priority patent/JPS5397984A/en
Priority claimed from JP14532576A external-priority patent/JPS5397985A/en
Priority claimed from NL7707040A external-priority patent/NL173975C/en
Application filed by Kasei Optonix filed Critical Kasei Optonix
Publication of NL8302536A publication Critical patent/NL8302536A/en
Publication of NL188854B publication Critical patent/NL188854B/en
Publication of NL188854C publication Critical patent/NL188854C/en
Application granted granted Critical

Links

Classifications

    • 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
    • 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
    • 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
    • C09K11/7741—Sulfates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/779—Halogenides
    • C09K11/7791—Halogenides with alkali or alkaline earth metals
NLAANVRAGE8302536,A 1976-06-25 1983-07-14 METHOD FOR PREPARING EUROPE-DOPED LUMINESCENTING FLUORIDE HALOGENIDES OF NATURAL POTASSIUM METALS; ROENTGEN IMAGE CONVERTER. NL188854C (en)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
JP7526876A JPS5397986A (en) 1976-06-25 1976-06-25 Fluorescent substance, and radiation image converter, discharge lamp and cathode-ray tube using the same
JP7526876 1976-06-25
JP7526776 1976-06-25
JP7527076A JPS5523102A (en) 1976-06-25 1976-06-25 Fluophor and radiation-sensitive image convertor
JP7526776A JPS5474290A (en) 1976-06-25 1976-06-25 Phopshor, method of making same, raoiation image converter, discharge lamp and cathode-ray tube employing same
JP7527076 1976-06-25
JP9684676 1976-08-13
JP9684676A JPS5474289A (en) 1976-08-13 1976-08-13 Radiation sensitive paper
JP12089676 1976-10-08
JP12089576 1976-10-08
JP12089576A JPS5395187A (en) 1976-10-08 1976-10-08 Fluorescent substance, and radiation image converter and thermoluminescence dosimeter element using the same
JP12089676A JPS5395188A (en) 1976-10-08 1976-10-08 Fluorescent substance and radiation image converter using the same
JP12328876A JPS5397984A (en) 1976-10-14 1976-10-14 Fluorescent substance and radiation image converter using the same
JP12328876 1976-10-14
JP14532576 1976-12-03
JP14532576A JPS5397985A (en) 1976-12-03 1976-12-03 Radiation intensifying screen
NL7707040A NL173975C (en) 1976-06-25 1977-06-24 METHOD FOR PREPARING EUROPE-DOPED LUMINESCENTING FLUORIDE HALOGENIDES OF NATURAL POTASSIUM METALS; ROENTGEN IMAGE CONVERTER.
NL7707040 1977-06-24

Publications (3)

Publication Number Publication Date
NL8302536A NL8302536A (en) 1983-11-01
NL188854B true NL188854B (en) 1992-05-18
NL188854C NL188854C (en) 1992-10-16

Family

ID=27577164

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE8302533,A NL190253C (en) 1976-06-25 1983-07-14 ROENTGEN REINFORCEMENT SCREEN:
NLAANVRAGE8302536,A NL188854C (en) 1976-06-25 1983-07-14 METHOD FOR PREPARING EUROPE-DOPED LUMINESCENTING FLUORIDE HALOGENIDES OF NATURAL POTASSIUM METALS; ROENTGEN IMAGE CONVERTER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8302533,A NL190253C (en) 1976-06-25 1983-07-14 ROENTGEN REINFORCEMENT SCREEN:

Country Status (1)

Country Link
NL (2) NL190253C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62156191A (en) * 1985-12-28 1987-07-11 Konishiroku Photo Ind Co Ltd Fluorescent substance of alkali halide
US5028509A (en) * 1984-09-14 1991-07-02 Konica Corporation Method for converting radiographic image, radiation energy storage panel having stimulable phosphor-containing layer and alkali halide phosphor
DE3578081D1 (en) * 1984-09-14 1990-07-12 Konishiroku Photo Ind METHOD FOR CONVERTING A RADIOGRAPHIC IMAGE AND SCREEN FOR STORING RADIATION ENERGY WITH AN EXCITABLE PHOSPHORIC LAYER.
DE3781343T2 (en) * 1986-06-30 1992-12-10 Gte Prod Corp PHOTO REVERSIBLE WITH EUROPIUM ACTIVATED BARIUM STRONTIUM MAGNESIUM FLUORBROMIDE FLUORESCENT.
DE10057881A1 (en) * 2000-11-21 2002-05-23 Philips Corp Intellectual Pty Gas discharge lamp, used in e.g. color copiers and color scanners, comprises a discharge vessel, filled with a gas, having a wall made from a dielectric material and a wall with a surface partially transparent for visible radiation

Also Published As

Publication number Publication date
NL190253C (en) 1993-12-16
NL8302536A (en) 1983-11-01
NL190253B (en) 1993-07-16
NL8302533A (en) 1983-11-01
NL188854C (en) 1992-10-16

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maximum lifetime of a patent

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