KR920006469A - Red phosphor slurry - Google Patents

Red phosphor slurry Download PDF

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Publication number
KR920006469A
KR920006469A KR1019900014153A KR900014153A KR920006469A KR 920006469 A KR920006469 A KR 920006469A KR 1019900014153 A KR1019900014153 A KR 1019900014153A KR 900014153 A KR900014153 A KR 900014153A KR 920006469 A KR920006469 A KR 920006469A
Authority
KR
South Korea
Prior art keywords
red phosphor
phosphor slurry
red
slurry
polymer
Prior art date
Application number
KR1019900014153A
Other languages
Korean (ko)
Inventor
지항구
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.)
Filing date
Publication date
Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019900014153A priority Critical patent/KR920006469A/en
Publication of KR920006469A publication Critical patent/KR920006469A/en

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Abstract

내용 없음No content

Description

적색형광체 슬러리Red phosphor slurry

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

칼라 음극선관에 사용되는 적색형광체, 폴리비닐 알코올, 중크롬산 암모늄, 계면활성제 및 물로 이루어진 적색 형광체 슬러리에 있어서, 상기 적색 형광체 슬러리에 수성 아크릴에멀젼 중합체를 첨가하여 조성되는 것을 특징으로 하는 적색 형광체 슬러리.A red phosphor slurry composed of a red phosphor, polyvinyl alcohol, ammonium dichromate, a surfactant, and water used in a color cathode ray tube, wherein the red phosphor slurry is formed by adding an aqueous acrylic emulsion polymer to the red phosphor slurry. 제1항에 있어서, 상기 계면 활성제는 프로필렌 옥사이드 에틸렌 옥사이드 중합체와, 솔비탄 모노 라우페이트 중합체와, 디나프틸 메타 디셜파민산 소다가 상기 적색 형광체 슬러리에 순차적으로 첨가되어 조성되는 것을 특징으로 하는 적색 형광체 슬러리.The red color of claim 1, wherein the surfactant is a propylene oxide ethylene oxide polymer, a sorbitan mono laurate polymer, and dinaphthyl metadiphosphamic acid soda are sequentially added to the red phosphor slurry. Phosphor slurry. 제1항에 있어서, 상기 적색 형광체 슬러리 100중량%를 기준하여 상기 수성 아크릴에멀젼 중합체의 1.5 내지 3.0중량%인 것을 특징으로 하는 적색 형광체 슬러리.The red phosphor slurry according to claim 1, wherein the red phosphor slurry is 1.5 to 3.0 wt% based on 100 wt% of the red phosphor slurry. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900014153A 1990-09-07 1990-09-07 Red phosphor slurry KR920006469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900014153A KR920006469A (en) 1990-09-07 1990-09-07 Red phosphor slurry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900014153A KR920006469A (en) 1990-09-07 1990-09-07 Red phosphor slurry

Publications (1)

Publication Number Publication Date
KR920006469A true KR920006469A (en) 1992-04-27

Family

ID=67542787

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014153A KR920006469A (en) 1990-09-07 1990-09-07 Red phosphor slurry

Country Status (1)

Country Link
KR (1) KR920006469A (en)

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E601 Decision to refuse application