IT1070223B - Composizione di fosforo luminescente e procedimento per la sua preparazione - Google Patents

Composizione di fosforo luminescente e procedimento per la sua preparazione

Info

Publication number
IT1070223B
IT1070223B IT6855776A IT6855776A IT1070223B IT 1070223 B IT1070223 B IT 1070223B IT 6855776 A IT6855776 A IT 6855776A IT 6855776 A IT6855776 A IT 6855776A IT 1070223 B IT1070223 B IT 1070223B
Authority
IT
Italy
Prior art keywords
procedure
preparation
composition
luminescent
luminescent phosphorus
Prior art date
Application number
IT6855776A
Other languages
English (en)
Italian (it)
Original Assignee
United States Radium Corp
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 United States Radium Corp filed Critical United States Radium Corp
Application granted granted Critical
Publication of IT1070223B publication Critical patent/IT1070223B/it

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
    • C09K11/777—Oxyhalogenides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
IT6855776A 1975-06-25 1976-06-24 Composizione di fosforo luminescente e procedimento per la sua preparazione IT1070223B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59006375A 1975-06-25 1975-06-25

Publications (1)

Publication Number Publication Date
IT1070223B true IT1070223B (it) 1985-03-29

Family

ID=24360734

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6855776A IT1070223B (it) 1975-06-25 1976-06-24 Composizione di fosforo luminescente e procedimento per la sua preparazione

Country Status (7)

Country Link
JP (1) JPS524487A (fr)
BE (1) BE843231A (fr)
DE (1) DE2628346A1 (fr)
FR (1) FR2315530A1 (fr)
GB (1) GB1552333A (fr)
IT (1) IT1070223B (fr)
NL (1) NL7606772A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1595931A (en) * 1976-12-13 1981-08-19 Gen Electric X-ray image converters and phosphors
JPS5452881A (en) * 1977-10-03 1979-04-25 Toshiba Corp A fluorescent lamp
US4481416A (en) * 1982-12-20 1984-11-06 General Electric Company Thermoluminescent coactivated rare earth oxyhalide phosphors and x-ray image converters utilizing said phosphors
IT1209011B (it) * 1983-11-04 1989-07-10 Minnesota Mining & Mfg Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile
FR2625218A1 (fr) * 1987-12-23 1989-06-30 Thomson Csf Materiau luminescent utilisable pour la realisation d'ecrans de tubes cathodiques
DE68904566T2 (de) * 1988-02-03 1993-07-29 Philips Nv Blauleuchtendes lanthan-gadolinium-oxybromid, leuchtschirm mit einem derartigen oxybromid und kathodenstrahlroehre mit einem derartigen schirm.
US5788883A (en) * 1996-03-29 1998-08-04 General Electric Company Determination process for determining if quantum splitting phosphors are obtained and novel compositions
WO2020136956A1 (fr) * 2018-12-28 2020-07-02 パナソニックＩｐマネジメント株式会社 Procédé de production d'halogénures

Also Published As

Publication number Publication date
GB1552333A (en) 1979-09-12
JPS524487A (en) 1977-01-13
FR2315530A1 (fr) 1977-01-21
FR2315530B3 (fr) 1979-03-09
BE843231A (fr) 1976-12-21
DE2628346A1 (de) 1977-01-13
NL7606772A (nl) 1976-12-28

Similar Documents

Publication Publication Date Title
IT1070265B (it) Composizione antitraspirante solida e procedimento per la sua preparazione
IT1034323B (it) Procedimento per la preparazione di alchilencarbonati
IT1058156B (it) Composto ignifugo e procedimento per la sua preparazione
IT1063357B (it) Procedimento per la preparazione di poliammine polialchileniche non cicliche
IT1070413B (it) Apparecchiatura per la modifica di funzioni
FR2301899A1 (fr) Compositions de thermistan
IT1066037B (it) Procedimento per la preparazione di polimetilen polifenil poliammine
RO72997A (fr) Procede pour la preparation des benzoylureido-nitro-diphenylethers
SE7601390L (sv) Forfarande for framstellning av kiselorganiska kompositioner
JPS51146449A (en) Preparation of novel cromanci compound and pharmaceutical composition
IT1194648B (it) Composizioni di ossitetraciclina
IT1070223B (it) Composizione di fosforo luminescente e procedimento per la sua preparazione
IT1055944B (it) Procedimento per fabbricazione di lingotti omogenei
IT1075046B (it) Composizione isolante refrattaria e metodo di sua preparazione
IT1019803B (it) Procedimento di preparazione e composizione di n soliciloilammino immide
BE841770A (fr) Preparation de 2-aryl-2h-benzotriazoles
NO139555C (no) Fremgangsmaate for fremstilling av fosgen
IT1068949B (it) Procedimento per la preparazione di 4-alchil-tio-semicarbazidi
IT1013903B (it) Composizione di precursore di po liimmide e procedimento per la sua preparazione
BE849895A (fr) Compositions de thiopolysiloxanes
IT1060881B (it) Preparazione di 3 fenossibenzaldeidi
IT1037176B (it) Procedimento per la preparazione di ammindacidi
FR2328701A1 (fr) Preparation de 2-amino-1-alcools
IT1070320B (it) Procedimento per la preparazione di composti diammino-androstanici e composti ottenuti con il procedimento
IT1061476B (it) Preparazione di un ossazolo