JPS55706A - Treatment of colored fluorescent substance - Google Patents

Treatment of colored fluorescent substance

Info

Publication number: JPS55706A
Authority: JP; Japan
Prior art keywords: fluorescent substance; formula; europium; colored fluorescent; hours
Prior art date: 1978-03-06
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.): Granted

Application number

JP2518178A

Other languages

English (en)

Other versions

JPS5921353B2 (ja

Inventor

Kazuo Koyama

Takashi Miyagawa

Katsuzo Kanda

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.)

Dai Nippon Toryo Co Ltd

Original Assignee

Dai Nippon Toryo 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.)

1978-03-06

Filing date

1978-03-06

Publication date

1980-01-07

1978-03-06 Application filed by Dai Nippon Toryo Co Ltd filed Critical Dai Nippon Toryo Co Ltd

1978-03-06 Priority to JP53025181A priority Critical patent/JPS5921353B2/ja

1980-01-07 Publication of JPS55706A publication Critical patent/JPS55706A/ja

1984-05-19 Publication of JPS5921353B2 publication Critical patent/JPS5921353B2/ja

Status Expired legal-status Critical Current

Links

239000000126 substance Substances 0.000 title abstract 9
229910052693 Europium Inorganic materials 0.000 abstract 4
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 4
OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 abstract 4
-1 CaO or CaS Chemical class 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
230000004913 activation Effects 0.000 abstract 2
239000012190 activator Substances 0.000 abstract 2
239000007853 buffer solution Substances 0.000 abstract 2
239000010410 layer Substances 0.000 abstract 2
229910052688 Gadolinium Inorganic materials 0.000 abstract 1
229910052765 Lutetium Inorganic materials 0.000 abstract 1
ALSPKRWQCLSJLV-UHFFFAOYSA-N azanium;acetic acid;acetate Chemical compound [NH4+].CC(O)=O.CC([O-])=O ALSPKRWQCLSJLV-UHFFFAOYSA-N 0.000 abstract 1
159000000007 calcium salts Chemical class 0.000 abstract 1
229910052746 lanthanum Inorganic materials 0.000 abstract 1
239000002002 slurry Substances 0.000 abstract 1
159000000008 strontium salts Chemical class 0.000 abstract 1
239000002344 surface layer Substances 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
229910052727 yttrium Inorganic materials 0.000 abstract 1

Landscapes

Luminescent Compositions (AREA)

JP53025181A 1978-03-06 1978-03-06 着色螢光体の処理方法 Expired JPS5921353B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP53025181A JPS5921353B2 (ja)	1978-03-06	1978-03-06	着色螢光体の処理方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP53025181A JPS5921353B2 (ja)	1978-03-06	1978-03-06	着色螢光体の処理方法

Publications (2)

Publication Number	Publication Date
JPS55706A true JPS55706A (en)	1980-01-07
JPS5921353B2 JPS5921353B2 (ja)	1984-05-19

Family

ID=12158819

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP53025181A Expired JPS5921353B2 (ja)	1978-03-06	1978-03-06	着色螢光体の処理方法

Country Status (1)

Country	Link
JP (1)	JPS5921353B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60108747A (ja) *	1983-10-21	1985-06-14	ローズマウント・アナリティカル・インコーポレイテッド	ガス測定プローブ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5330486A (en) *	1976-09-03	1978-03-22	Hitachi Ltd	Treating method for fluorescent substance

1978
- 1978-03-06 JP JP53025181A patent/JPS5921353B2/ja not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5330486A (en) *	1976-09-03	1978-03-22	Hitachi Ltd	Treating method for fluorescent substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60108747A (ja) *	1983-10-21	1985-06-14	ローズマウント・アナリティカル・インコーポレイテッド	ガス測定プローブ

Also Published As

Publication number	Publication date
JPS5921353B2 (ja)	1984-05-19

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