ATE474900T1 - Phosphoreszierender leuchtstoff und herstellungsverfahren dafür - Google Patents

Phosphoreszierender leuchtstoff und herstellungsverfahren dafür

Info

Publication number
ATE474900T1
ATE474900T1 AT04799508T AT04799508T ATE474900T1 AT E474900 T1 ATE474900 T1 AT E474900T1 AT 04799508 T AT04799508 T AT 04799508T AT 04799508 T AT04799508 T AT 04799508T AT E474900 T1 ATE474900 T1 AT E474900T1
Authority
AT
Austria
Prior art keywords
luminance characteristics
production method
afterglow luminance
phosphorescent
phosphorescent fluorescent
Prior art date
Application number
AT04799508T
Other languages
English (en)
Inventor
Yoneichi Hirata
Tomoya Sakaguchi
Nobuyoshi Takeuchi
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
Application granted granted Critical
Publication of ATE474900T1 publication Critical patent/ATE474900T1/de

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 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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent 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)
AT04799508T 2003-11-06 2004-11-05 Phosphoreszierender leuchtstoff und herstellungsverfahren dafür ATE474900T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003377414 2003-11-06
PCT/JP2004/016400 WO2005044945A1 (ja) 2003-11-06 2004-11-05 蓄光性蛍光体及びその製造方法

Publications (1)

Publication Number Publication Date
ATE474900T1 true ATE474900T1 (de) 2010-08-15

Family

ID=34567144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04799508T ATE474900T1 (de) 2003-11-06 2004-11-05 Phosphoreszierender leuchtstoff und herstellungsverfahren dafür

Country Status (7)

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

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
WO2009156389A1 (en) * 2008-06-24 2009-12-30 Shell Internationale Research Maatschappij B.V. Asphalt mixture
US8152586B2 (en) 2008-08-11 2012-04-10 Shat-R-Shield, Inc. Shatterproof light tube having after-glow
CN102933686B (zh) * 2010-06-11 2014-08-27 根本发光材料株式会社 蓄光性荧光体和蓄光性颜料
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.
US10669480B2 (en) 2014-03-11 2020-06-02 Nemoto & Co., Ltd. Phosphorescent phosphor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6715823A (de) * 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
JPWO2005044945A1 (ja) 2007-05-17
CN1768123A (zh) 2006-05-03
EP1681334B1 (de) 2010-07-21
US7422704B2 (en) 2008-09-09
EP1681334A4 (de) 2008-03-12
HK1089784A1 (zh) 2006-12-08
JP4628957B2 (ja) 2011-02-09
EP1681334A1 (de) 2006-07-19
DE602004028269D1 (de) 2010-09-02
CN100375775C (zh) 2008-03-19
US20070096058A1 (en) 2007-05-03
WO2005044945A1 (ja) 2005-05-19

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Legal Events

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