DE2101132A1 - Leuchtstoff fur Gasentladungslampen o.dgl - Google Patents

Leuchtstoff fur Gasentladungslampen o.dgl

Info

Publication number
DE2101132A1
DE2101132A1 DE19712101132 DE2101132A DE2101132A1 DE 2101132 A1 DE2101132 A1 DE 2101132A1 DE 19712101132 DE19712101132 DE 19712101132 DE 2101132 A DE2101132 A DE 2101132A DE 2101132 A1 DE2101132 A1 DE 2101132A1
Authority
DE
Germany
Prior art keywords
antimony
phosphor
oxide
heating
antimony oxide
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.)
Pending
Application number
DE19712101132
Other languages
German (de)
English (en)
Inventor
Joseph W. Glen Rock N.J. Sausville (V.St.A)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE2101132A1 publication Critical patent/DE2101132A1/de
Pending 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/76—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
    • 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
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Catalysts (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Paints Or Removers (AREA)
DE19712101132 1970-01-14 1971-01-12 Leuchtstoff fur Gasentladungslampen o.dgl Pending DE2101132A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US283770A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
DE2101132A1 true DE2101132A1 (de) 1971-07-22

Family

ID=21702762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712101132 Pending DE2101132A1 (de) 1970-01-14 1971-01-12 Leuchtstoff fur Gasentladungslampen o.dgl

Country Status (7)

Country Link
JP (1) JPS4843433B1 (enrdf_load_stackoverflow)
BE (1) BE761415A (enrdf_load_stackoverflow)
DE (1) DE2101132A1 (enrdf_load_stackoverflow)
ES (1) ES387210A1 (enrdf_load_stackoverflow)
FR (1) FR2077595B1 (enrdf_load_stackoverflow)
GB (1) GB1323740A (enrdf_load_stackoverflow)
NL (1) NL7100423A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1264422A (enrdf_load_stackoverflow) * 1968-02-29 1972-02-23
US4038204A (en) * 1968-05-03 1977-07-26 Westinghouse Electric Corporation Alkaline-earth metal halophosphate luminescent composition activated by divalent europium and method of preparing same
LU57745A1 (enrdf_load_stackoverflow) * 1969-01-06 1970-07-09

Also Published As

Publication number Publication date
FR2077595A1 (enrdf_load_stackoverflow) 1971-10-29
FR2077595B1 (enrdf_load_stackoverflow) 1973-06-08
ES387210A1 (es) 1973-12-16
NL7100423A (enrdf_load_stackoverflow) 1971-07-16
GB1323740A (en) 1973-07-18
BE761415A (fr) 1971-07-12
JPS4843433B1 (enrdf_load_stackoverflow) 1973-12-18

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination