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HK1089784A1 - Light storing phosphor and method for preparation thereof - Google Patents

Light storing phosphor and method for preparation thereof

Info

Publication number
HK1089784A1
HK1089784A1 HK06110177A HK06110177A HK1089784A1 HK 1089784 A1 HK1089784 A1 HK 1089784A1 HK 06110177 A HK06110177 A HK 06110177A HK 06110177 A HK06110177 A HK 06110177A HK 1089784 A1 HK1089784 A1 HK 1089784A1
Authority
HK
Hong Kong
Prior art keywords
preparation
luminance characteristics
afterglow luminance
light storing
storing phosphor
Prior art date
Application number
HK06110177A
Other languages
English (en)
Inventor
Hirata Yoneichi
Sakaguchi Tomoya
Takeuchi Nobuyoshi
Original Assignee
Nemoto Tokushu Kagaku Kk
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 Nemoto Tokushu Kagaku Kk filed Critical Nemoto Tokushu Kagaku Kk
Publication of HK1089784A1 publication Critical patent/HK1089784A1/xx

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
    • C09K11/7783—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
    • C09K11/7792—Aluminates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
HK06110177A 2003-11-06 2006-09-14 Light storing phosphor and method for preparation thereof HK1089784A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003377414 2003-11-06
PCT/JP2004/016400 WO2005044945A1 (fr) 2003-11-06 2004-11-05 Phosphore stockant la lumiere et procede de preparation correspondant

Publications (1)

Publication Number Publication Date
HK1089784A1 true HK1089784A1 (en) 2006-12-08

Family

ID=34567144

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06110177A HK1089784A1 (en) 2003-11-06 2006-09-14 Light storing phosphor and method for preparation thereof

Country Status (8)

Country Link
US (1) US7422704B2 (fr)
EP (1) EP1681334B1 (fr)
JP (1) JP4628957B2 (fr)
CN (1) CN100375775C (fr)
AT (1) ATE474900T1 (fr)
DE (1) DE602004028269D1 (fr)
HK (1) HK1089784A1 (fr)
WO (1) WO2005044945A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7488432B2 (en) * 2003-10-28 2009-02-10 Nichia Corporation Fluorescent material and light-emitting device
US7952291B2 (en) 2007-03-15 2011-05-31 Osram Sylvania Inc. Discharge lamp having a visual-change timer
US8298441B1 (en) 2007-05-22 2012-10-30 The Sherwin-Williams Company Method for incorporating water soluble, reactive, phosphorescent pigments into a stable waterborne coating through pH buffering
DE102007046650A1 (de) 2007-09-28 2009-04-09 Schott Ag Glasanordnung mit photoluminiszierendem Leuchtstoff
DE102008028530A1 (de) 2008-06-16 2009-12-17 Schott Ag Verfahren zur Herstellung einer Glasschmelze mit einem lumineszierenden Stoff, eine Glasanordnung aus einer derartigen Schmelze sowie Verwendung einer derartigen Glasanordnung
EP2291443A1 (fr) * 2008-06-24 2011-03-09 Shell Internationale Research Maatschappij B.V. Mélange d'asphalte
US8152586B2 (en) 2008-08-11 2012-04-10 Shat-R-Shield, Inc. Shatterproof light tube having after-glow
PT2540797E (pt) 2010-06-11 2013-12-02 Nemoto Lumi Materials Company Ltd Luminóforo fosforescente e pigmento fosforescente
US8404153B2 (en) 2010-12-17 2013-03-26 General Electric Company White persistent phosphor blend or layered structure
US8506843B2 (en) 2010-12-17 2013-08-13 General Electric Company White emitting persistent phosphor
CH709020B1 (de) 2013-12-24 2018-10-31 Daniel Rytz Dr Lichtdurchlässiges Objekt und dessen Anwendung.
WO2015137287A1 (fr) 2014-03-11 2015-09-17 株式会社ネモト・ルミマテリアル Substance fluorescente à accumulation de lumière

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6715823A (fr) 1967-11-22 1969-05-27
JP2543825B2 (ja) 1993-04-28 1996-10-16 根本特殊化学株式会社 蓄光性蛍光体
JP3456553B2 (ja) * 1994-11-01 2003-10-14 根本特殊化学株式会社 蓄光性蛍光体
JPH09208948A (ja) * 1996-02-05 1997-08-12 Nemoto Tokushu Kagaku Kk 長残光性蛍光体の製造方法
JP3605645B2 (ja) * 1996-12-17 2004-12-22 北京市豊台区宏業塗装輔料廠 長残光性発光材料及びその製造方法

Also Published As

Publication number Publication date
CN100375775C (zh) 2008-03-19
EP1681334A4 (fr) 2008-03-12
US20070096058A1 (en) 2007-05-03
CN1768123A (zh) 2006-05-03
US7422704B2 (en) 2008-09-09
JPWO2005044945A1 (ja) 2007-05-17
ATE474900T1 (de) 2010-08-15
EP1681334A1 (fr) 2006-07-19
EP1681334B1 (fr) 2010-07-21
DE602004028269D1 (de) 2010-09-02
JP4628957B2 (ja) 2011-02-09
WO2005044945A1 (fr) 2005-05-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20221105