JPS6474286A - Phosphor slurry - Google Patents
Phosphor slurryInfo
- Publication number
- JPS6474286A JPS6474286A JP23075887A JP23075887A JPS6474286A JP S6474286 A JPS6474286 A JP S6474286A JP 23075887 A JP23075887 A JP 23075887A JP 23075887 A JP23075887 A JP 23075887A JP S6474286 A JPS6474286 A JP S6474286A
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- phosphor
- meth
- poly
- acrylate compounds
- 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
Links
Landscapes
- Luminescent Compositions (AREA)
Abstract
PURPOSE:To obtain the title slurry which gives a fluorescent screen of a color picture tube, having a sufficient thickness and excellent adhesiveness, leaving no phosphor attached to an area where it is not needed, by incorporating poly(meth)acrylate compounds into a specified phosphor slurry. CONSTITUTION:A phosphor (a) is dispersed in water (b) containing a photosensitive binder (i) comprising PVA, a dichromate (ii) such as ammonium dichromate, and, if required, a surface active agent, a dispersing agent, etc. (iii), thus giving a phosphor slurry (A). This slurry A is mixed with 0.5-20wt.%, based on component (i), poly(meth)acrylate compounds (B) comprising an alkali metal salt and/or an ammonium salt of poly(meth)acrylic acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23075887A JPS6474286A (en) | 1987-09-14 | 1987-09-14 | Phosphor slurry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23075887A JPS6474286A (en) | 1987-09-14 | 1987-09-14 | Phosphor slurry |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474286A true JPS6474286A (en) | 1989-03-20 |
Family
ID=16912812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23075887A Pending JPS6474286A (en) | 1987-09-14 | 1987-09-14 | Phosphor slurry |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474286A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885752A (en) * | 1994-12-19 | 1999-03-23 | Kabushiki Kaisha Toshiba | Method of manufacturing display screen |
JP2009030195A (en) * | 2007-07-26 | 2009-02-12 | San Oike:Kk | Stretchable decorative string |
-
1987
- 1987-09-14 JP JP23075887A patent/JPS6474286A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885752A (en) * | 1994-12-19 | 1999-03-23 | Kabushiki Kaisha Toshiba | Method of manufacturing display screen |
JP2009030195A (en) * | 2007-07-26 | 2009-02-12 | San Oike:Kk | Stretchable decorative string |
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