JPS5376182A - Production of pigment-attached fluorescent substance - Google Patents

Production of pigment-attached fluorescent substance

Info

Publication number
JPS5376182A
JPS5376182A JP15198676A JP15198676A JPS5376182A JP S5376182 A JPS5376182 A JP S5376182A JP 15198676 A JP15198676 A JP 15198676A JP 15198676 A JP15198676 A JP 15198676A JP S5376182 A JPS5376182 A JP S5376182A
Authority
JP
Japan
Prior art keywords
pigment
fluorescent substance
production
attached fluorescent
attached
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.)
Pending
Application number
JP15198676A
Other languages
Japanese (ja)
Inventor
Yoichi Oba
Takeshi Kano
Masaaki Hayashi
Hiroshi Takada
Katsuzo Kanda
Shusaku Eguchi
Susumu Oomatoi
Toshiaki Hatsumi
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 KK
Hitachi Ltd
Original Assignee
Dai Nippon Toryo KK
Hitachi 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.)
Filing date
Publication date
Application filed by Dai Nippon Toryo KK, Hitachi Ltd filed Critical Dai Nippon Toryo KK
Priority to JP15198676A priority Critical patent/JPS5376182A/en
Publication of JPS5376182A publication Critical patent/JPS5376182A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a pigment-attached fluorescent substance having high bonding strength between the pigment and fluorescent substance by contacting a polyvinylpyrrolidone-coated pigment with a gelatin-coated fluorescent substance after which the resulting pigment-attached fluorescent substance is treated with cationic acrylic emultion.
COPYRIGHT: (C)1978,JPO&Japio
JP15198676A 1976-12-20 1976-12-20 Production of pigment-attached fluorescent substance Pending JPS5376182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15198676A JPS5376182A (en) 1976-12-20 1976-12-20 Production of pigment-attached fluorescent substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15198676A JPS5376182A (en) 1976-12-20 1976-12-20 Production of pigment-attached fluorescent substance

Publications (1)

Publication Number Publication Date
JPS5376182A true JPS5376182A (en) 1978-07-06

Family

ID=15530552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15198676A Pending JPS5376182A (en) 1976-12-20 1976-12-20 Production of pigment-attached fluorescent substance

Country Status (1)

Country Link
JP (1) JPS5376182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002167580A (en) * 2000-11-30 2002-06-11 Toshiba Corp Surface-treated phosphor for color cathode ray tube and color cathode ray tube element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002167580A (en) * 2000-11-30 2002-06-11 Toshiba Corp Surface-treated phosphor for color cathode ray tube and color cathode ray tube element
JP4619521B2 (en) * 2000-11-30 2011-01-26 株式会社東芝 Surface treatment phosphor for color cathode ray tube and color cathode ray tube element

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