BE764727A - Procede permettant de preparer un oxysulfure luminescent - Google Patents

Procede permettant de preparer un oxysulfure luminescent

Info

Publication number
BE764727A
BE764727A BE764727A BE764727A BE764727A BE 764727 A BE764727 A BE 764727A BE 764727 A BE764727 A BE 764727A BE 764727 A BE764727 A BE 764727A BE 764727 A BE764727 A BE 764727A
Authority
BE
Belgium
Prior art keywords
oxysulfide
luminescent
preparing
luminescent oxysulfide
Prior art date
Application number
BE764727A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BE764727A publication Critical patent/BE764727A/fr

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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE764727A 1970-03-25 1971-03-23 Procede permettant de preparer un oxysulfure luminescent BE764727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7004337A NL7004337A (fr) 1970-03-25 1970-03-25

Publications (1)

Publication Number Publication Date
BE764727A true BE764727A (fr) 1971-09-23

Family

ID=19809679

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764727A BE764727A (fr) 1970-03-25 1971-03-23 Procede permettant de preparer un oxysulfure luminescent

Country Status (8)

Country Link
US (1) US3706666A (fr)
JP (1) JPS5545494B1 (fr)
BE (1) BE764727A (fr)
CA (1) CA956450A (fr)
DE (1) DE2109682A1 (fr)
FR (1) FR2085617B1 (fr)
GB (1) GB1334124A (fr)
NL (1) NL7004337A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174003C (nl) * 1973-03-08 1984-04-02 Philips Nv Kathodestraalbuis voor monochrome weergave van beelden.
IT988807B (it) * 1973-05-30 1975-04-30 Montedison Spa Procedimento per la preparazio ne di materiali luminescenti a base di ossisolfuri
JPS57354B2 (fr) * 1974-12-20 1982-01-06
EP0139192B1 (fr) * 1983-09-09 1987-10-28 Kasei Optonix, Ltd. Ecran radiographique renforçateur
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
JPH01295799A (ja) * 1988-05-20 1989-11-29 Sekisui Chem Co Ltd 透水性人工芝生の製造方法

Also Published As

Publication number Publication date
GB1334124A (en) 1973-10-17
FR2085617B1 (fr) 1973-06-08
DE2109682A1 (de) 1971-10-14
FR2085617A1 (fr) 1971-12-24
JPS5545494B1 (fr) 1980-11-18
NL7004337A (fr) 1971-09-28
US3706666A (en) 1972-12-19
CA956450A (en) 1974-10-22

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