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FR2286872B1 - - Google Patents

Info

Publication number
FR2286872B1
FR2286872B1 FR7530053A FR7530053A FR2286872B1 FR 2286872 B1 FR2286872 B1 FR 2286872B1 FR 7530053 A FR7530053 A FR 7530053A FR 7530053 A FR7530053 A FR 7530053A FR 2286872 B1 FR2286872 B1 FR 2286872B1
Authority
FR
France
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
Application number
FR7530053A
Other versions
FR2286872A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2286872A1 publication Critical patent/FR2286872A1/fr
Application granted granted Critical
Publication of FR2286872B1 publication Critical patent/FR2286872B1/fr
Granted legal-status Critical Current

Links

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
    • C09K11/08—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7530053A 1974-10-01 1975-10-01 Procede pour la preparation d'un fluorohalogenure alcalinoterreux luminescent active a l'aide d'europium bivalent Granted FR2286872A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7412917A NL176581C (nl) 1974-10-01 1974-10-01 Werkwijze voor het bereiden van een luminescerend met tweewaardig europium geaktiveerd aardalkalimetaalfluoridehalogenide; roentgenbeeldversterkingsscherm.

Publications (2)

Publication Number Publication Date
FR2286872A1 FR2286872A1 (fr) 1976-04-30
FR2286872B1 true FR2286872B1 (fr) 1979-09-07

Family

ID=19822201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530053A Granted FR2286872A1 (fr) 1974-10-01 1975-10-01 Procede pour la preparation d'un fluorohalogenure alcalinoterreux luminescent active a l'aide d'europium bivalent

Country Status (8)

Country Link
JP (1) JPS573603B2 (fr)
BE (1) BE833978A (fr)
CA (1) CA1059747A (fr)
DE (1) DE2541748C3 (fr)
FR (1) FR2286872A1 (fr)
GB (1) GB1514785A (fr)
IT (1) IT1042928B (fr)
NL (1) NL176581C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944333B2 (ja) * 1978-07-12 1984-10-29 富士写真フイルム株式会社 放射線像変換方法
JPS6090286A (ja) * 1983-10-24 1985-05-21 Fuji Photo Film Co Ltd 放射線像変換方法
FR2554122B1 (fr) * 1983-11-02 1987-03-20 Rhone Poulenc Spec Chim Nouvelle composition destinee au marquage de documents et procede de verification de l'authenticite de ces documents
DE3347207A1 (de) * 1983-12-27 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Roentgenbild-speicherschirm
JPS60161478A (ja) * 1983-12-28 1985-08-23 Fuji Photo Film Co Ltd 螢光体およびそれを用いた放射線像変換パネル
EP0168057B1 (fr) * 1984-07-13 1989-12-27 Fuji Photo Film Co., Ltd. Matière luminescente, méthode d'enregistrement et de reproduction d'une image obtenue par rayonnement et écran pour l'enregistrement d'une image obtenue par rayonnement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555624A (fr) * 1967-09-14 1969-01-31

Also Published As

Publication number Publication date
NL176581B (nl) 1984-12-03
GB1514785A (en) 1978-06-21
DE2541748C3 (de) 1978-10-19
FR2286872A1 (fr) 1976-04-30
NL176581C (nl) 1985-05-01
DE2541748A1 (de) 1976-04-08
JPS573603B2 (fr) 1982-01-22
JPS5161499A (fr) 1976-05-28
DE2541748B2 (de) 1978-02-09
CA1059747A (fr) 1979-08-07
BE833978A (fr) 1976-03-29
IT1042928B (it) 1980-01-30
NL7412917A (nl) 1976-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse