DE69923826T2 - Verfahren zur Herstellung eines Phosphors - Google Patents

Verfahren zur Herstellung eines Phosphors Download PDF

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Publication number
DE69923826T2
DE69923826T2 DE69923826T DE69923826T DE69923826T2 DE 69923826 T2 DE69923826 T2 DE 69923826T2 DE 69923826 T DE69923826 T DE 69923826T DE 69923826 T DE69923826 T DE 69923826T DE 69923826 T2 DE69923826 T2 DE 69923826T2
Authority
DE
Germany
Prior art keywords
oxygen
furnace
combustion chamber
phosphor
mixture
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 - Lifetime
Application number
DE69923826T
Other languages
German (de)
English (en)
Other versions
DE69923826D1 (de
Inventor
Kenji Ashigarakami-gun Takahashi
Chiyuki Ashigarakami-gun Umemoto
Makoto Ashigarakami-gun Funabashi
Yuji Ashigarakami-gun Isoda
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69923826D1 publication Critical patent/DE69923826D1/de
Application granted granted Critical
Publication of DE69923826T2 publication Critical patent/DE69923826T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7756—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing neodynium
    • C09K11/7757—Halogenides
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7701—Chalogenides
    • C09K11/7703—Chalogenides 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7716—Chalcogenides
    • C09K11/7718—Chalcogenides 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7744—Chalcogenides
    • C09K11/7746—Chalcogenides 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7756—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing neodynium
    • C09K11/7758—Aluminates; Silicates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7759—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing samarium
    • C09K11/776—Chalcogenides
    • C09K11/7761—Chalcogenides 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7759—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing samarium
    • C09K11/7764—Aluminates; Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE69923826T 1998-12-25 1999-12-20 Verfahren zur Herstellung eines Phosphors Expired - Lifetime DE69923826T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10370465A JP2000192034A (ja) 1998-12-25 1998-12-25 蛍光体の製造方法
JP37046598 1998-12-25

Publications (2)

Publication Number Publication Date
DE69923826D1 DE69923826D1 (de) 2005-03-31
DE69923826T2 true DE69923826T2 (de) 2005-12-29

Family

ID=18496984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923826T Expired - Lifetime DE69923826T2 (de) 1998-12-25 1999-12-20 Verfahren zur Herstellung eines Phosphors

Country Status (4)

Country Link
US (1) US6290873B1 (enExample)
EP (1) EP1013741B1 (enExample)
JP (1) JP2000192034A (enExample)
DE (1) DE69923826T2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325826B1 (en) 1998-01-14 2001-12-04 Advanced Stent Technologies, Inc. Extendible stent apparatus
US6361714B1 (en) * 1999-06-03 2002-03-26 Fuji Photo Film Co., Ltd. Method of preparing barium fluorohalide phosphor
JP2001064645A (ja) * 1999-09-01 2001-03-13 Fuji Photo Film Co Ltd 希土類賦活弗化ハロゲン化バリウム系蛍光体の製造装置、および製造方法
JP3827298B2 (ja) * 2002-03-26 2006-09-27 富士写真フイルム株式会社 放射線像変換パネルの製造方法
FR2846647B1 (fr) * 2002-11-05 2005-01-21 Rhodia Elect & Catalysis Silicate de baryum et de magnesium dope par du praseodyme, son utilisation en luminescence et comme additif anti-uv et dans des materiaux transformant la lumiere
WO2004081143A1 (de) * 2003-03-14 2004-09-23 Siemens Aktiengesellschaft Verfahren zur herstellung eines nadel - förmigen röntgenspeicherleuchtstoffs sowie röntgenspeicherleuchtstoff
US20040225345A1 (en) * 2003-05-05 2004-11-11 Fischell Robert E. Means and method for stenting bifurcated vessels
JP2006008767A (ja) * 2004-05-21 2006-01-12 Konica Minolta Holdings Inc 蛍光体の製造方法
US7910022B2 (en) 2006-09-15 2011-03-22 Performance Indicator, Llc Phosphorescent compositions for identification
SG159492A1 (en) 2004-12-20 2010-03-30 Performance Indicator Llc High-intensity, persistent photoluminescent formulations and objects, and methods for creating the same
CN101374929A (zh) * 2005-10-28 2009-02-25 韦仁格陆有限公司 光致发光材料
US7547894B2 (en) 2006-09-15 2009-06-16 Performance Indicator, L.L.C. Phosphorescent compositions and methods for identification using the same
JP5222600B2 (ja) 2007-04-05 2013-06-26 株式会社小糸製作所 蛍光体
US7842128B2 (en) 2007-09-13 2010-11-30 Performance Indicatior LLC Tissue marking compositions
US8039193B2 (en) 2007-09-13 2011-10-18 Performance Indicator Llc Tissue markings and methods for reversibly marking tissue employing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549843A (en) * 1991-11-21 1996-08-27 Eastman Kodak Company Annealed alkaline earth metal fluorohalide storage phosphor, preparation method, and radiation image storage panel
JPH069956A (ja) * 1991-12-27 1994-01-18 Fuji Photo Film Co Ltd 球形焼結蛍光体およびその製造法
DE69509343T2 (de) 1994-11-21 1999-11-04 Eastman Kodak Co., Rochester Geglühtes Erdalkali-Fluorohalogenid-Speicherphosphor, Verfahren zur Herstellung und Strahlungsbild-Speicherträger
JPH11106748A (ja) * 1997-09-30 1999-04-20 Fuji Photo Film Co Ltd １４面体型希土類付活アルカリ土類金属弗化ハロゲン化物系蛍光体の製造方法
JP2001064645A (ja) * 1999-09-01 2001-03-13 Fuji Photo Film Co Ltd 希土類賦活弗化ハロゲン化バリウム系蛍光体の製造装置、および製造方法

Also Published As

Publication number Publication date
DE69923826D1 (de) 2005-03-31
EP1013741A1 (en) 2000-06-28
JP2000192034A (ja) 2000-07-11
EP1013741B1 (en) 2005-02-23
US6290873B1 (en) 2001-09-18

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP