BE851069A - Nouveaux luminophores emettant dans l'ultra-violet - Google Patents

Nouveaux luminophores emettant dans l'ultra-violet

Info

Publication number
BE851069A
BE851069A BE174647A BE174647A BE851069A BE 851069 A BE851069 A BE 851069A BE 174647 A BE174647 A BE 174647A BE 174647 A BE174647 A BE 174647A BE 851069 A BE851069 A BE 851069A
Authority
BE
Belgium
Prior art keywords
violet
ultra
new
luminophores
emitting
Prior art date
Application number
BE174647A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of BE851069A publication Critical patent/BE851069A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/08—Compounds containing halogen
    • C01B33/10—Compounds containing silicon, fluorine, and other elements
    • C01B33/103—Fluosilicic acid; Salts thereof
    • 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
    • C09K11/7732—Halogenides
    • C09K11/7733—Halogenides with alkali or 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
    • C09K11/77342—Silicates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BE174647A 1976-02-05 1977-02-03 Nouveaux luminophores emettant dans l'ultra-violet BE851069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603176A FR2340361A1 (fr) 1976-02-05 1976-02-05 Nouveaux luminophores emettant dans l'ultra-violet

Publications (1)

Publication Number Publication Date
BE851069A true BE851069A (fr) 1977-08-03

Family

ID=9168787

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174647A BE851069A (fr) 1976-02-05 1977-02-03 Nouveaux luminophores emettant dans l'ultra-violet

Country Status (9)

Country Link
US (1) US4122349A (fr)
JP (1) JPS594375B2 (fr)
BE (1) BE851069A (fr)
CA (1) CA1097480A (fr)
DE (1) DE2704649C3 (fr)
FR (1) FR2340361A1 (fr)
GB (1) GB1526613A (fr)
IT (1) IT1083189B (fr)
NL (1) NL7701149A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401977A1 (fr) * 1977-08-29 1979-03-30 Anvar Produit luminescent et procede pour le preparer
FR2438012A1 (fr) * 1978-10-03 1980-04-30 Rhone Poulenc Ind Fluosilicates de strontium hydrates, actives a l'europium divalent
CH656656A5 (de) * 1980-05-30 1986-07-15 Gao Ges Automation Org Wertpapier mit echtheitsmerkmalen in form von lumineszierenden und absorbierenden substanzen.
DE3212379A1 (de) * 1982-04-02 1983-10-20 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Geraet zum behandeln von dentalen werkstoffen
EP0102459B1 (fr) * 1982-06-11 1986-03-05 Fuji Photo Film Co., Ltd. Composé fluorescent de fluorohalogénure de barium activé à l'europium divalent
JP2005068169A (ja) * 2003-08-21 2005-03-17 Sumitomo Chemical Co Ltd Ｅｕ付活蛍光体
KR100605212B1 (ko) * 2004-04-07 2006-07-31 엘지이노텍 주식회사 형광체 및 이를 이용한 백색 발광다이오드
CN102851026B (zh) * 2012-10-15 2014-07-02 温州大学 一种二基色白光led用红光材料及其制备方法
CN104059635A (zh) * 2013-03-21 2014-09-24 海洋王照明科技股份有限公司 钕镱双掺杂碱氟硅酸盐上转换发光材料、制备方法及有机发光二极管
CN104099090A (zh) * 2013-04-09 2014-10-15 海洋王照明科技股份有限公司 镝掺杂碱氟硅酸玻璃上转换发光材料、制备方法及其应用
CN106811197B (zh) * 2017-01-24 2019-01-11 江苏师范大学 一种氟硅酸盐基上转换发光陶瓷材料及其制备方法
CN106947472B (zh) * 2017-01-24 2019-06-07 江苏师范大学 一种氟硅酸盐基红色荧光陶瓷材料、制备方法和应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630945A (en) * 1970-04-06 1971-12-28 Gen Electric Divalent europium activated alkaline earth aluminum fluoride luminescent materials and process

Also Published As

Publication number Publication date
FR2340361B1 (fr) 1979-07-20
NL7701149A (nl) 1977-08-09
IT1083189B (it) 1985-05-21
JPS52110298A (en) 1977-09-16
FR2340361A1 (fr) 1977-09-02
CA1097480A (fr) 1981-03-17
JPS594375B2 (ja) 1984-01-30
GB1526613A (en) 1978-09-27
DE2704649B2 (de) 1978-03-23
US4122349A (en) 1978-10-24
DE2704649A1 (de) 1977-08-11
DE2704649C3 (de) 1978-11-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-POULENC INDUSTRIES

Effective date: 19860228