FR2011479A1 - - Google Patents

Info

Publication number
FR2011479A1
FR2011479A1 FR6920813A FR6920813A FR2011479A1 FR 2011479 A1 FR2011479 A1 FR 2011479A1 FR 6920813 A FR6920813 A FR 6920813A FR 6920813 A FR6920813 A FR 6920813A FR 2011479 A1 FR2011479 A1 FR 2011479A1
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.)
Withdrawn
Application number
FR6920813A
Other languages
French (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 FR2011479A1 publication Critical patent/FR2011479A1/fr
Withdrawn legal-status Critical Current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
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with 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
    • C09K11/774—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR6920813A 1968-06-22 1969-06-20 Withdrawn FR2011479A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6808846A NL6808846A (enrdf_load_stackoverflow) 1968-06-22 1968-06-22

Publications (1)

Publication Number Publication Date
FR2011479A1 true FR2011479A1 (enrdf_load_stackoverflow) 1970-02-27

Family

ID=19803969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920813A Withdrawn FR2011479A1 (enrdf_load_stackoverflow) 1968-06-22 1969-06-20

Country Status (9)

Country Link
US (2) US3586637A (enrdf_load_stackoverflow)
JP (1) JPS495426B1 (enrdf_load_stackoverflow)
AT (1) AT286450B (enrdf_load_stackoverflow)
BE (1) BE734960A (enrdf_load_stackoverflow)
DE (1) DE1927455B2 (enrdf_load_stackoverflow)
FR (1) FR2011479A1 (enrdf_load_stackoverflow)
GB (1) GB1197279A (enrdf_load_stackoverflow)
NL (1) NL6808846A (enrdf_load_stackoverflow)
SE (1) SE340666B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884249A (en) * 1972-10-20 1975-05-20 Gte Sylvania Inc Process for cleaning halophosphate furnaces
US3905912A (en) * 1974-09-25 1975-09-16 Gte Sylvania Inc Rare earth activated hafnium phosphate luminescent materials
US3973691A (en) * 1974-10-21 1976-08-10 Gte Sylvania Incorporated Fluorescent lamp having improved phosphor coating
JPS5944335B2 (ja) * 1977-12-20 1984-10-29 三菱電機株式会社 螢光体
NL186457B (nl) * 1978-01-13 1990-07-02 Philips Nv Luminescerend met tweewaardig europium geactiveerd bariumboraatfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.
JPS5919412B2 (ja) * 1978-01-30 1984-05-07 三菱電機株式会社 けい光ランプ
EP2447338B1 (en) 2010-10-26 2012-09-26 Leuchtstoffwerk Breitungen GmbH Borophosphate phosphor and light source
CN110229668B (zh) * 2019-06-24 2022-02-22 云南大学 一种铕掺杂的橙红色荧光材料及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205394A (en) * 1960-04-06 1965-09-07 Sylvania Electric Prod Fluorescent lamp having a sio2 coating on the inner surface of the envelope
US3522191A (en) * 1966-12-21 1970-07-28 Owens Illinois Inc Luminophors and method
US3516940A (en) * 1967-12-15 1970-06-23 Sylvania Electric Prod Europium activated bao.mgo.p2o5 phosphors

Also Published As

Publication number Publication date
DE1927455A1 (de) 1970-01-02
AT286450B (de) 1970-12-10
NL6808846A (enrdf_load_stackoverflow) 1969-12-24
US3586637A (en) 1971-06-22
US3748516A (en) 1973-07-24
DE1927455B2 (de) 1976-11-25
SE340666B (enrdf_load_stackoverflow) 1971-11-29
GB1197279A (en) 1970-07-01
BE734960A (enrdf_load_stackoverflow) 1969-12-22
JPS495426B1 (enrdf_load_stackoverflow) 1974-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse