KR930001272A - Filming solution composition, method for producing the same, and method for producing screen film of cathode ray tube using the same - Google Patents

Filming solution composition, method for producing the same, and method for producing screen film of cathode ray tube using the same Download PDF

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Publication number
KR930001272A
KR930001272A KR1019910009463A KR910009463A KR930001272A KR 930001272 A KR930001272 A KR 930001272A KR 1019910009463 A KR1019910009463 A KR 1019910009463A KR 910009463 A KR910009463 A KR 910009463A KR 930001272 A KR930001272 A KR 930001272A
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KR
South Korea
Prior art keywords
film
producing
filming
same
mixing
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Application number
KR1019910009463A
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Korean (ko)
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KR930008615B1 (en
Inventor
김영대
Original Assignee
김정배
삼성전관 주식회사
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.)
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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019910009463A priority Critical patent/KR930008615B1/en
Publication of KR930001272A publication Critical patent/KR930001272A/en
Application granted granted Critical
Publication of KR930008615B1 publication Critical patent/KR930008615B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel

Abstract

내용 없음No content

Description

필르밍액 조성물과 그 제조 방법 및 이를 사용한 음극선관의 스크린막 제조 방법Filming solution composition, method for producing the same, and method for producing screen film of cathode ray tube using the same

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

제2도는 본 발명의 방법에 따라 음극선관의 스크린막을 제조하는 공정을 나타내는 도면이다.2 is a view showing a process for producing a screen film of a cathode ray tube according to the method of the present invention.

Claims (7)

주성분인 폴리비닐알콜, 아크릴에멀젼에 미소 캡슐이 소정 체적을 갖는 스페이서로서의 미소 캡슐이 분산되어 있는 것을 특징으로 하는 필르밍액 조성물.A blooming liquid composition, wherein a microcapsule as a spacer having a predetermined volume is dispersed in a polyvinyl alcohol or an acrylic emulsion as a main component. 제1항에 있어서, 상기 미소 캡슐의 표피의 소재가 젤라틴 및 아라비아 고무 중 적어도 하나인 것을 특징으로 하는 필르밍액 조성물.The peeling liquid composition according to claim 1, wherein the material of the epidermis of the microcapsules is at least one of gelatin and gum arabic. 제2항에 있어서, 상기 캡슐의 내부에 물이 충전되어 있는 것을 특징으로 하는 필르밍액 조성물.The filling solution composition according to claim 2, wherein water is filled in the capsule. 제1항 내지 제2항 중 어느 한 항에 있어서, 상기 미소 캡슐의 제조를 위한 상기 고분자물질의 양은 필르밍액 조성물 총량을 기준으로 하여 0.001 내지 0.6중량%인 것을 특징으로 하는 필르밍액 조성물.The amount of the polymer material for preparing the microcapsules is 0.001 to 0.6% by weight based on the total amount of the filming liquid composition. 순수에 아크릴 에멀젼을 첨가, 혼합하여 아크릴 에멀젼 분산액을 제조하는 단계와, 순수에 1개 또는 2개이상의 고분자물질을 혼합시킨 후 산을 적하하여 pH를 3내지 5로 조절하여 미소 캡슐을 제조하는 단계 및, 상기 아크릴 에멀젼 분산액과 미소 캡슐을 혼합하고 이 혼합액에 폴리비닐 알콜을 더 첨가하여 혼합하는 단계를 포함하는 필르밍액 조성물의 제조방법.Preparing an acrylic emulsion dispersion by adding and mixing an acrylic emulsion with pure water, and mixing one or two or more polymer materials with pure water, and then adding an acid to adjust the pH to 3 to 5 to prepare a microcapsule. And mixing the acrylic emulsion dispersion and the microcapsules and further adding polyvinyl alcohol to the mixture and mixing the mixture. 제5항에 있어서, 상기 고분자물질이 젤라틴 및 아라비아고무중 적어도 하나인 것을 특징으로 하는 필르밍액 조성물의 제조방법.The method of claim 5, wherein the polymer material is at least one of gelatin and arabic rubber. 블랙매트릭스와 소정 패턴의 형광막이 형성된 패널의 상부에 제1항 내지 6항의 필르밍액 조성물을 도포한후 건조시켜 필르밍막을 제조하는 단계와, 상기 필르밍막 상부에 알루미늄을 진공증착하여 알루미늄막을 제조한후 봉착공정 수행시 필르밍막을 포함하는 유기물을 분해, 제거시키는 단계를 포함하는 음극선관의 스크린막 제조방법.A method of preparing a filming film by applying the filming composition of claim 1 to 6 on top of a panel on which a black matrix and a fluorescent film of a predetermined pattern is formed, and manufacturing a filming film; Method of producing a screen film of a cathode ray tube comprising the step of decomposing, removing the organic material including a film film when performing the sealing process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910009463A 1991-06-08 1991-06-08 Manufacture of screen on applying luminescent coatings KR930008615B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910009463A KR930008615B1 (en) 1991-06-08 1991-06-08 Manufacture of screen on applying luminescent coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910009463A KR930008615B1 (en) 1991-06-08 1991-06-08 Manufacture of screen on applying luminescent coatings

Publications (2)

Publication Number Publication Date
KR930001272A true KR930001272A (en) 1993-01-16
KR930008615B1 KR930008615B1 (en) 1993-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910009463A KR930008615B1 (en) 1991-06-08 1991-06-08 Manufacture of screen on applying luminescent coatings

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KR (1) KR930008615B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060817A (en) * 1996-12-31 1998-10-07 손욱 Cathode ray tube bulb and its manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060817A (en) * 1996-12-31 1998-10-07 손욱 Cathode ray tube bulb and its manufacturing method

Also Published As

Publication number Publication date
KR930008615B1 (en) 1993-09-10

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