KR940004684A - Filming emulsion composition for coating aluminum reflecting film of colored CRT - Google Patents

Filming emulsion composition for coating aluminum reflecting film of colored CRT Download PDF

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Publication number
KR940004684A
KR940004684A KR1019920015100A KR920015100A KR940004684A KR 940004684 A KR940004684 A KR 940004684A KR 1019920015100 A KR1019920015100 A KR 1019920015100A KR 920015100 A KR920015100 A KR 920015100A KR 940004684 A KR940004684 A KR 940004684A
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KR
South Korea
Prior art keywords
film
emulsion composition
emulsion
sulfosuccinate
dioctyl
Prior art date
Application number
KR1019920015100A
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Korean (ko)
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KR950011220B1 (en
Inventor
김대황
Original Assignee
이헌조
주식회사 금성사
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Priority to KR1019920015100A priority Critical patent/KR950011220B1/en
Publication of KR940004684A publication Critical patent/KR940004684A/en
Application granted granted Critical
Publication of KR950011220B1 publication Critical patent/KR950011220B1/en

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/47—Levelling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 컬러 브라운관의 알루미늄 반사막 증착용 필르밍 유제 조성물에 관한 것으로, 브라운관의 패널(4)내면에 형성한 형광체면(3)에 알루미늄 반사막(la)을 증착시키기 위해 중간기재인 필르밍 유제(2a)를 사용하는바, 필르밍 유제는 통상 주성분인 아크릴 에멀젼과 부성분인 유니사이즈, 과산화수소, 콜로이날 실리카, 글리세린, 암모니아수로 조성되는 것으로서, 상기의 아크릴 에멀젼에 디옥틸, 소듐, 설포석시네이트(Dioctyl,sodium, Sulfosuccinate)로 된 음이온 계면활성제를 0.1-0.5중량% 첨가하여, 형광체면에 필르밍 유제의 도포시 필르밍액의 유동성을 양호하게 하므로써 매끈하고 균일한 연속적인 반사막 증착은 물론 단단한 평활면을 형성하여 전자의 반사 효율증가에 따른 휘도의 향상을 꾀할 수 있는 발명이다.The present invention relates to a film emulsion composition for depositing an aluminum reflective film of a color CRT, and an intermediate substrate for depositing an aluminum reflecting film (LA) on a phosphor surface 3 formed on an inner surface of a panel 4 of a CRT ( 2a) is used, the peeling emulsion is usually composed of an acrylic emulsion as a main component and a uni-size, hydrogen peroxide, colloidal silica, glycerin, ammonia water as a main component, and dioctyl, sodium, sulfosuccinate in the acrylic emulsion. By adding 0.1-0.5% by weight of anionic surfactant made of (Dioctyl, sodium, Sulfosuccinate) to improve the fluidity of the filming solution when applying the filming agent to the surface of the phosphor, smooth and uniform continuous reflective film deposition as well as hard smoothing It is an invention that can form a surface to improve the luminance according to the increase in the reflection efficiency of the electron.

Description

컬러 브라운관의 알루미늄 반사막 피착용 필르밍 유제 조성물Filming emulsion composition for coating aluminum reflecting film of colored CRT

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 3 도는 본 발명의 조성물에 의한 브라운관의 스크린 형성 부분 확대도.3 is an enlarged view of a screen forming part of the CRT by the composition of the present invention.

제 4 도는 본 발명 형광체면에 대한 필르밍액의 표면장력에 따른 접촉각 특성 곡선도.4 is a contact angle characteristic curve according to the surface tension of the peeling liquid on the phosphor surface of the present invention.

Claims (3)

패널(4)의 형광체면(3)에 알미늄 반사막(1a)을 증착하기 위한 중간기재로써 아크릴 에멀젼을 주성분으로 하여 유니사이즈, 과산화수소수, 콜로이달 실리카, 글리세린, 암모니아수, 순수로 조성된 화합물에 소량의 음이온 계면활성제를 첨가시킨 것임을 특징으로 하는 컬러 브라운관의 알루미늄 반사막 증착용 필르밍 유제 조성물.As an intermediate for depositing the aluminum reflective film 1a on the phosphor surface 3 of the panel 4, a small amount of a compound composed of unisex, hydrogen peroxide, colloidal silica, glycerin, ammonia water, and pure water, mainly composed of an acrylic emulsion. A film emulsion composition for vapor deposition of an aluminum reflective film of a color CRT, characterized by adding an anionic surfactant. 제 1 항에 있어서, 상기 음이온 계면활성제는 디옥틸-소듐-설포석시테이트(Dioctyl-Sodium-Sulfosuccinate)인 것을 특징으로 하는 컬러 브라운관의 알루미늄 반사막 증착용 필르밍 유제 조성물.The filming composition of claim 1, wherein the anionic surfactant is dioctyl-sodium-sulfosuccinate. 제 2 항에 있어서, 상기 디옥틸-소듐-설포석시네이트는 아크릴 에멀젼에 대해 0.1-0.5중량% 첨가한 것을 특징으로 하는 컬러 브라운관의 알루미늄 반사막 증착용 필르밍 유제 조성물.3. The film emulsion composition for vapor deposition of an aluminum reflective film of a color CRT according to claim 2, wherein the dioctyl-sodium-sulfosuccinate is added in an amount of 0.1-0.5% by weight based on the acrylic emulsion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015100A 1992-08-22 1992-08-22 Emulsion composition for reflection coating of color brown tv KR950011220B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015100A KR950011220B1 (en) 1992-08-22 1992-08-22 Emulsion composition for reflection coating of color brown tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015100A KR950011220B1 (en) 1992-08-22 1992-08-22 Emulsion composition for reflection coating of color brown tv

Publications (2)

Publication Number Publication Date
KR940004684A true KR940004684A (en) 1994-03-15
KR950011220B1 KR950011220B1 (en) 1995-09-29

Family

ID=19338293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015100A KR950011220B1 (en) 1992-08-22 1992-08-22 Emulsion composition for reflection coating of color brown tv

Country Status (1)

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KR (1) KR950011220B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100716764B1 (en) * 2005-02-28 2007-05-14 주식회사 디에프씨 Pilleuming liquid composition for a color picture tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100716764B1 (en) * 2005-02-28 2007-05-14 주식회사 디에프씨 Pilleuming liquid composition for a color picture tube

Also Published As

Publication number Publication date
KR950011220B1 (en) 1995-09-29

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