JPS6412298A - Manufacturing method for radiation image conversion panel - Google Patents
Manufacturing method for radiation image conversion panelInfo
- Publication number
- JPS6412298A JPS6412298A JP16762887A JP16762887A JPS6412298A JP S6412298 A JPS6412298 A JP S6412298A JP 16762887 A JP16762887 A JP 16762887A JP 16762887 A JP16762887 A JP 16762887A JP S6412298 A JPS6412298 A JP S6412298A
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- fluoride
- alkaline earth
- sheet
- forming
- 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
- Conversion Of X-Rays Into Visible Images (AREA)
Abstract
PURPOSE:To improve sensitivity by adding and mixing alkaline earth fluoride to phosphor layer forming material containing accelerated-phosphorescent bivalent europium activation alkaline earth metal fluoride halogenide phosphor and forming a phosphor layer by forming and sintering. CONSTITUTION:Methyl ethyl ketone is added to mixture composed of powdery bivalent europium activation fluoride barium bromide phosphor, calcium fluoride and acrylic resin corresponding to 2wt.% of said phosphor, and dispersion liquid containing them in a phosphor particle dispersion condition is prepared. The dispersion liquid is sufficiently agitated and mixed to prepare application liquid, the application liquid is uniformly applied on a Teflon sheet and the sheet is dried after being applied. After the sheet is dried, it is put on a quart plate, put in a high temperature electric furnace and evaporation of binding agent and sintering of the phosphor are performed. After an obtained sinter is taken out from the electric furnace, the body is cooled and a phosphor layer composed of only a phosphor of 250mum in layer thickness is formed. A radiation image conversion panel in which alkaline earth metal fluoride is added in the above method maintains high sensitivity and high sharp picture image is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16762887A JPS6412298A (en) | 1987-07-03 | 1987-07-03 | Manufacturing method for radiation image conversion panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16762887A JPS6412298A (en) | 1987-07-03 | 1987-07-03 | Manufacturing method for radiation image conversion panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412298A true JPS6412298A (en) | 1989-01-17 |
Family
ID=15853311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16762887A Pending JPS6412298A (en) | 1987-07-03 | 1987-07-03 | Manufacturing method for radiation image conversion panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412298A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107022096A (en) * | 2017-06-01 | 2017-08-08 | 厦门大学 | Preparation with the high photopermeability multiple cellulose acetate film of near ultraviolet excitated function |
-
1987
- 1987-07-03 JP JP16762887A patent/JPS6412298A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107022096A (en) * | 2017-06-01 | 2017-08-08 | 厦门大学 | Preparation with the high photopermeability multiple cellulose acetate film of near ultraviolet excitated function |
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