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WO2009008440A1 - Procédé de fabrication d'une poudre fluorescente et poudre fluorescente - Google Patents

Procédé de fabrication d'une poudre fluorescente et poudre fluorescente Download PDF

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Publication number
WO2009008440A1
WO2009008440A1 PCT/JP2008/062375 JP2008062375W WO2009008440A1 WO 2009008440 A1 WO2009008440 A1 WO 2009008440A1 JP 2008062375 W JP2008062375 W JP 2008062375W WO 2009008440 A1 WO2009008440 A1 WO 2009008440A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluorescent powder
producing
metal chelate
powder
organic
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.)
Ceased
Application number
PCT/JP2008/062375
Other languages
English (en)
Japanese (ja)
Inventor
Nobuyoshi Nambu
Atsushi Nakamura
Tadahiko Nambu
Hidetoshi Saitoh
Tomoharu Ooki
Shunsuke Tahara
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.)
Chelest Corp
Chubu Chelest Co Ltd
Nagaoka University of Technology NUC
Original Assignee
Chelest Corp
Chubu Chelest Co Ltd
Nagaoka University of Technology NUC
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 Chelest Corp, Chubu Chelest Co Ltd, Nagaoka University of Technology NUC filed Critical Chelest Corp
Publication of WO2009008440A1 publication Critical patent/WO2009008440A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C09K11/7734—Aluminates
    • 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
    • C09K11/57—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing manganese or rhenium
    • C09K11/572—Chalcogenides
    • 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
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/621—Chalcogenides
    • C09K11/623—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/7701—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, 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
    • 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
    • C09K11/7741—Sulfates
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides
    • 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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7777—Phosphates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7797—Borates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/42—Fluorescent layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

L'invention concerne une poudre qui présente une résistance suffisante et une fluorescence et un procédé de fabrication d'une telle poudre. L'invention concerne spécifiquement un procédé de fabrication d'une poudre fluorescente, qui est caractérisé en ce qu'il comprend une étape de préparation d'une solution aqueuse d'un chélate métallique organique à partir d'un agent chélatant organique et de deux composés métalliques ou plus, une étape d'obtention d'une pâte par dispersion de particules centrales dans la solution aqueuse de chélate métallique organique, une étape d'obtention de particules enduites avec un chélate métallique organique par séchage par pulvérisation de la pâte et une étape de traitement thermique des particules enduites pour éliminer le contenu organique et oxyder le contenu métallique du chélate métallique organique.
PCT/JP2008/062375 2007-07-10 2008-07-09 Procédé de fabrication d'une poudre fluorescente et poudre fluorescente Ceased WO2009008440A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-181407 2007-07-10
JP2007181407A JP5315501B2 (ja) 2007-07-10 2007-07-10 蛍光発光粉体の製造方法および蛍光発光粉体

Publications (1)

Publication Number Publication Date
WO2009008440A1 true WO2009008440A1 (fr) 2009-01-15

Family

ID=40228611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062375 Ceased WO2009008440A1 (fr) 2007-07-10 2008-07-09 Procédé de fabrication d'une poudre fluorescente et poudre fluorescente

Country Status (2)

Country Link
JP (1) JP5315501B2 (fr)
WO (1) WO2009008440A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023026191A (ja) * 2021-08-13 2023-02-24 地方独立行政法人神奈川県立産業技術総合研究所 蛍光部材およびその製造方法、並びに発光装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009018951A (ja) * 2007-07-10 2009-01-29 Chubu Kiresuto Kk 金属化合物のコーティング方法および金属化合物被覆粉体
JP2011246662A (ja) * 2010-05-28 2011-12-08 Nippon Chem Ind Co Ltd アルミン酸塩蛍光体、その製造方法及び発光素子
TW201321332A (zh) * 2011-11-29 2013-06-01 Ind Tech Res Inst 螢光基板與其形成方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001303040A (ja) * 2000-04-20 2001-10-31 Mitsubishi Chemicals Corp 中空粒子からなる蛍光体、その製造方法及び蛍光体スラリー
WO2002044303A1 (fr) * 2000-11-30 2002-06-06 Chubu Chelest Co., Ltd. Procede de production d'un materiau a base d'oxyde metallique fluorescent
JP2003201118A (ja) * 2001-12-28 2003-07-15 Kasei Optonix Co Ltd 無機金属化合物粉末の製造方法
WO2005023704A1 (fr) * 2003-09-04 2005-03-17 National Institute Of Advanced Industrial Science And Technology Procede et appareil de production de microparticules composites, et microparticules composites ainsi obtenues
WO2005090513A1 (fr) * 2004-03-19 2005-09-29 Chubu Chelest Co., Ltd. Phosphore d’aluminate et son processus de production
JP2007119618A (ja) * 2005-10-28 2007-05-17 Konica Minolta Medical & Graphic Inc 無機蛍光体の製造方法及び無機蛍光体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001303040A (ja) * 2000-04-20 2001-10-31 Mitsubishi Chemicals Corp 中空粒子からなる蛍光体、その製造方法及び蛍光体スラリー
WO2002044303A1 (fr) * 2000-11-30 2002-06-06 Chubu Chelest Co., Ltd. Procede de production d'un materiau a base d'oxyde metallique fluorescent
JP2003201118A (ja) * 2001-12-28 2003-07-15 Kasei Optonix Co Ltd 無機金属化合物粉末の製造方法
WO2005023704A1 (fr) * 2003-09-04 2005-03-17 National Institute Of Advanced Industrial Science And Technology Procede et appareil de production de microparticules composites, et microparticules composites ainsi obtenues
WO2005090513A1 (fr) * 2004-03-19 2005-09-29 Chubu Chelest Co., Ltd. Phosphore d’aluminate et son processus de production
JP2007119618A (ja) * 2005-10-28 2007-05-17 Konica Minolta Medical & Graphic Inc 無機蛍光体の製造方法及び無機蛍光体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023026191A (ja) * 2021-08-13 2023-02-24 地方独立行政法人神奈川県立産業技術総合研究所 蛍光部材およびその製造方法、並びに発光装置
JP7688872B2 (ja) 2021-08-13 2025-06-05 地方独立行政法人神奈川県立産業技術総合研究所 蛍光部材およびその製造方法、並びに発光装置

Also Published As

Publication number Publication date
JP5315501B2 (ja) 2013-10-16
JP2009019082A (ja) 2009-01-29

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