JP3385046B2 - 赤色顔料付蛍光体の再生方法 - Google Patents

赤色顔料付蛍光体の再生方法

Info

Publication number
JP3385046B2
JP3385046B2 JP25426792A JP25426792A JP3385046B2 JP 3385046 B2 JP3385046 B2 JP 3385046B2 JP 25426792 A JP25426792 A JP 25426792A JP 25426792 A JP25426792 A JP 25426792A JP 3385046 B2 JP3385046 B2 JP 3385046B2
Authority
JP
Japan
Prior art keywords
phosphor
red
red phosphor
pigment
concentration
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 - Fee Related
Application number
JP25426792A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06108047A (ja
Inventor
英雄 遠藤
信介 青木
千尋 吉田
Original Assignee
化成オプトニクス株式会社
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 化成オプトニクス株式会社 filed Critical 化成オプトニクス株式会社
Priority to JP25426792A priority Critical patent/JP3385046B2/ja
Priority to SG1996001195A priority patent/SG42944A1/en
Priority to GB9319132A priority patent/GB2270924B/en
Priority to TW82107753A priority patent/TW231305B/zh
Priority to KR1019930019139A priority patent/KR100274941B1/ko
Priority to MYPI93001920A priority patent/MY109351A/en
Priority to US08/125,765 priority patent/US5418005A/en
Priority to CN93118152A priority patent/CN1042441C/zh
Publication of JPH06108047A publication Critical patent/JPH06108047A/ja
Application granted granted Critical
Publication of JP3385046B2 publication Critical patent/JP3385046B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09K11/01—Recovery of luminescent materials
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • C09K11/562—Chalcogenides
    • C09K11/565—Chalcogenides with zinc 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
    • C09K11/7783—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Luminescent Compositions (AREA)
JP25426792A 1992-09-24 1992-09-24 赤色顔料付蛍光体の再生方法 Expired - Fee Related JP3385046B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP25426792A JP3385046B2 (ja) 1992-09-24 1992-09-24 赤色顔料付蛍光体の再生方法
GB9319132A GB2270924B (en) 1992-09-24 1993-09-15 Method for reclaiming pigment-attached red-emitting phosphor
SG1996001195A SG42944A1 (en) 1992-09-24 1993-09-15 Method for reclaiming pigment-attached red-emitting phosphor
KR1019930019139A KR100274941B1 (ko) 1992-09-24 1993-09-21 적색안료 부착 형광체의 재생방법
TW82107753A TW231305B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-24 1993-09-21
MYPI93001920A MY109351A (en) 1992-09-24 1993-09-22 Method for reclaiming pigment-attached red- emitting phosphor
US08/125,765 US5418005A (en) 1992-09-24 1993-09-24 Method for reclaiming pigment-attached red-emitting phosphor
CN93118152A CN1042441C (zh) 1992-09-24 1993-09-24 带有红色颜料的萤光物质的再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25426792A JP3385046B2 (ja) 1992-09-24 1992-09-24 赤色顔料付蛍光体の再生方法

Publications (2)

Publication Number Publication Date
JPH06108047A JPH06108047A (ja) 1994-04-19
JP3385046B2 true JP3385046B2 (ja) 2003-03-10

Family

ID=17262605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25426792A Expired - Fee Related JP3385046B2 (ja) 1992-09-24 1992-09-24 赤色顔料付蛍光体の再生方法

Country Status (8)

Country Link
US (1) US5418005A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3385046B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100274941B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1042441C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2270924B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY109351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG42944A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW231305B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6042748A (en) * 1997-02-07 2000-03-28 Kabushiki Kaisha Toshiba Regenerating method and system for fluorescent material
JP3428931B2 (ja) 1998-09-09 2003-07-22 キヤノン株式会社 フラットパネルディスプレイの解体処理方法
CN1323415C (zh) * 2004-03-08 2007-06-27 彩虹集团电子股份有限公司 彩色显像管预涂液及其涂膜的制造方法
CN1305999C (zh) * 2005-05-23 2007-03-21 彩虹集团电子股份有限公司 橡胶块状回收荧光粉的洗净方法
US20070066786A1 (en) * 2005-09-22 2007-03-22 The Hanson Group, Llc Methods of preparing and using polyurea elastomers
US8865315B2 (en) 2011-12-20 2014-10-21 Huntsman International Llc Self healing coating system for use with fuel tanks
US9234128B2 (en) * 2012-08-27 2016-01-12 General Electric Company Chemical bleaching for improved performance of recycled lamp phosphors
WO2014081547A1 (en) * 2012-11-22 2014-05-30 General Electric Company Phosphor recovery method
CN112646567B (zh) * 2020-12-28 2022-05-24 华南理工大学 一种有机发光材料的回收纯化方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213894A (en) * 1978-12-07 1980-07-22 Miles Laboratories, Inc. Diphenylhydantoin immunogen conjugates
JPS58201881A (ja) * 1982-05-19 1983-11-24 Mitsubishi Electric Corp 顔料付螢光体の回収処理方法
US4517224A (en) * 1983-08-18 1985-05-14 Rca Corporation Method for removing a phosphor layer from a support surface
FR2630857A1 (fr) * 1988-04-29 1989-11-03 Videocolor Procede de recuperation de phosphores non broyes de tubes cathodiques trichromes
MY109664A (en) * 1990-04-21 1997-03-31 Nichia Corp Method of reclaiming phosphor.

Also Published As

Publication number Publication date
TW231305B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-10-01
MY109351A (en) 1997-01-31
CN1042441C (zh) 1999-03-10
JPH06108047A (ja) 1994-04-19
KR940007156A (ko) 1994-04-26
SG42944A1 (en) 1997-10-17
CN1084542A (zh) 1994-03-30
GB2270924A (en) 1994-03-30
GB9319132D0 (en) 1993-11-03
GB2270924B (en) 1996-05-29
KR100274941B1 (ko) 2000-12-15
US5418005A (en) 1995-05-23

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