DE2900989C2 - Lumineszierendes, mit zweiwertigem Europium aktiviertes Bariumboratphosphat - Google Patents

Lumineszierendes, mit zweiwertigem Europium aktiviertes Bariumboratphosphat

Info

Publication number
DE2900989C2
DE2900989C2 DE2900989A DE2900989A DE2900989C2 DE 2900989 C2 DE2900989 C2 DE 2900989C2 DE 2900989 A DE2900989 A DE 2900989A DE 2900989 A DE2900989 A DE 2900989A DE 2900989 C2 DE2900989 C2 DE 2900989C2
Authority
DE
Germany
Prior art keywords
borate phosphate
borate
divalent europium
luminous
activated
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.)
Expired
Application number
DE2900989A
Other languages
German (de)
English (en)
Other versions
DE2900989A1 (de
Inventor
Petrus Franciscus Josef Van Den Boom
Antonius Maria Josephus Hubertus Eindhoven Seuter
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 DE2900989A1 publication Critical patent/DE2900989A1/de
Application granted granted Critical
Publication of DE2900989C2 publication Critical patent/DE2900989C2/de
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
DE2900989A 1978-01-13 1979-01-12 Lumineszierendes, mit zweiwertigem Europium aktiviertes Bariumboratphosphat Expired DE2900989C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7800410,A NL186457B (nl) 1978-01-13 1978-01-13 Luminescerend met tweewaardig europium geactiveerd bariumboraatfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp.

Publications (2)

Publication Number Publication Date
DE2900989A1 DE2900989A1 (de) 1979-07-19
DE2900989C2 true DE2900989C2 (de) 1986-09-11

Family

ID=19830146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2900989A Expired DE2900989C2 (de) 1978-01-13 1979-01-12 Lumineszierendes, mit zweiwertigem Europium aktiviertes Bariumboratphosphat

Country Status (7)

Country Link
US (1) US4185222A (US07321065-20080122-C00160.png)
JP (1) JPS54101788A (US07321065-20080122-C00160.png)
CA (1) CA1137295A (US07321065-20080122-C00160.png)
DE (1) DE2900989C2 (US07321065-20080122-C00160.png)
FR (1) FR2414534A1 (US07321065-20080122-C00160.png)
GB (1) GB2012300B (US07321065-20080122-C00160.png)
NL (1) NL186457B (US07321065-20080122-C00160.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041227Y2 (US07321065-20080122-C00160.png) * 1986-06-06 1992-01-16
JPH0510094Y2 (US07321065-20080122-C00160.png) * 1987-12-11 1993-03-12
JPH0527622Y2 (US07321065-20080122-C00160.png) * 1988-02-18 1993-07-14
JPH0519455Y2 (US07321065-20080122-C00160.png) * 1988-05-21 1993-05-21
US5082640A (en) * 1991-08-23 1992-01-21 Gte Products Corporation Method of making luminescent grade boron phosphate
US6433482B1 (en) 1998-05-11 2002-08-13 Wisconsin Alumni Research Foundation Barium light source method and apparatus
CN1814694B (zh) * 2005-02-02 2010-08-25 中国科学院上海硅酸盐研究所 稀土掺杂的硼磷酸钡闪烁发光材料及其制备方法与应用
EP2447338B1 (en) 2010-10-26 2012-09-26 Leuchtstoffwerk Breitungen GmbH Borophosphate phosphor and light source
CN102660276A (zh) * 2012-04-20 2012-09-12 中国海洋大学 一种近紫外光激发的硼磷酸盐白光荧光粉及制备方法
CN108559509A (zh) * 2018-05-02 2018-09-21 河南理工大学 一种发光晶体材料磷酸钽铽钾及其制备方法与应用
CN113999676A (zh) * 2021-11-25 2022-02-01 济南鲁新新型建材股份有限公司 一种硼掺杂磷酸钙铈荧光粉及其制备方法和用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL152291B (nl) * 1967-03-01 1977-02-15 Philips Nv Kwikdampontladingslamp met een luminescerend materiaal.
NL6806648A (US07321065-20080122-C00160.png) * 1968-05-10 1969-11-12
NL6808846A (US07321065-20080122-C00160.png) * 1968-06-22 1969-12-24
NL7307627A (US07321065-20080122-C00160.png) * 1973-06-01 1974-12-03

Also Published As

Publication number Publication date
FR2414534A1 (fr) 1979-08-10
CA1137295A (en) 1982-12-14
NL7800410A (nl) 1979-07-17
JPS54101788A (en) 1979-08-10
GB2012300B (en) 1982-03-10
DE2900989A1 (de) 1979-07-19
GB2012300A (en) 1979-07-25
FR2414534B1 (US07321065-20080122-C00160.png) 1983-11-25
US4185222A (en) 1980-01-22
JPS6126833B2 (US07321065-20080122-C00160.png) 1986-06-23
NL186457B (nl) 1990-07-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee