JPS5545709A - Emulsion composition for coating on fluorescent screen of cathode ray tube - Google Patents

Emulsion composition for coating on fluorescent screen of cathode ray tube

Info

Publication number
JPS5545709A
JPS5545709A JP11787378A JP11787378A JPS5545709A JP S5545709 A JPS5545709 A JP S5545709A JP 11787378 A JP11787378 A JP 11787378A JP 11787378 A JP11787378 A JP 11787378A JP S5545709 A JPS5545709 A JP S5545709A
Authority
JP
Japan
Prior art keywords
monomers
cathode ray
coating
ray tube
emulsion composition
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
JP11787378A
Other languages
Japanese (ja)
Inventor
Seikichi Tanno
Koichi Nakazato
Masaru Sasaki
Tadashi Ito
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.)
Hitachi Ltd
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11787378A priority Critical patent/JPS5545709A/en
Publication of JPS5545709A publication Critical patent/JPS5545709A/en
Pending legal-status Critical Current

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  • Luminescent Compositions (AREA)

Abstract

PURPOSE: To obtain the title composition free from developing metal film and/or blisters in the baking process, capable of improving the luminance of cathode ray tubes, by incorporating a pulverized inorganic or organic substance in a specific polymer emulsion.
CONSTITUTION: The objective composition can be obtained by incorporating (A) an oil-in-water type emulsion from at least one polymer selected from (a) homopolymers from monomers of formula CH2=CX-CO-OR (X is H or methyl; R is alkyl) or copolymers from any combination of these monomers, and (b) copolymers from one of said monomers and (meth)acrylic acid or acrylonitrile or both with (B) 5W 15vol% of a pulverized inorganic or organic substance having a size of 1W20μm, such as alumina or a (co)polymer from a (meth)acrylic ester, respectively, followed by carrying out a high-speed mixing to disperse homogeneously.
COPYRIGHT: (C)1980,JPO&Japio
JP11787378A 1978-09-27 1978-09-27 Emulsion composition for coating on fluorescent screen of cathode ray tube Pending JPS5545709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11787378A JPS5545709A (en) 1978-09-27 1978-09-27 Emulsion composition for coating on fluorescent screen of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11787378A JPS5545709A (en) 1978-09-27 1978-09-27 Emulsion composition for coating on fluorescent screen of cathode ray tube

Publications (1)

Publication Number Publication Date
JPS5545709A true JPS5545709A (en) 1980-03-31

Family

ID=14722374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11787378A Pending JPS5545709A (en) 1978-09-27 1978-09-27 Emulsion composition for coating on fluorescent screen of cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5545709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598462U (en) * 1982-07-09 1984-01-19 自動車電機工業株式会社 Electric door lock motor control device
JPH0277477A (en) * 1988-03-17 1990-03-16 Mitsubishi Rayon Co Ltd Fluorescent substance paste composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598462U (en) * 1982-07-09 1984-01-19 自動車電機工業株式会社 Electric door lock motor control device
JPH0140923Y2 (en) * 1982-07-09 1989-12-05
JPH0277477A (en) * 1988-03-17 1990-03-16 Mitsubishi Rayon Co Ltd Fluorescent substance paste composition

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