JPS6418100A - Manufacture of radiation picture image converting panel - Google Patents
Manufacture of radiation picture image converting panelInfo
- Publication number
- JPS6418100A JPS6418100A JP17538287A JP17538287A JPS6418100A JP S6418100 A JPS6418100 A JP S6418100A JP 17538287 A JP17538287 A JP 17538287A JP 17538287 A JP17538287 A JP 17538287A JP S6418100 A JPS6418100 A JP S6418100A
- Authority
- JP
- Japan
- Prior art keywords
- stimulable phosphor
- panel
- vessel
- activating agent
- temperature
- 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.)
- Granted
Links
Landscapes
- Conversion Of X-Rays Into Visible Images (AREA)
- Radiography Using Non-Light Waves (AREA)
Abstract
PURPOSE:To improve sensibility to radiation without lowering graininess and sharpness by applying heat treatment, by which the content of activating agent of activating stimulable phosphor is guaranteed to fluorescent layers composed of stimulable phosphor. CONSTITUTION:In regard to manufacture of a panel having fluorescent layers which contain activating stimulable phosphor, at first a panel 21 increasing sensitibility is set in a heat treatment vessel 22 and powder 27 containing activating agent is displaced in a evaporating vessel 26 respectively. Next, after the vessels 22, 27 are heated up to fixed temperature by the use of heaters 23, 35 respectively, a gas quantity regulating valve 28 is gradually opened and the activating agent gas is diffused in the vessel 22. Diffused quantity of the activating agent is determined by heating temperature of the vessel 26, temperature difference between the vessels 29, 26, the opening quantity of the valve 28 and the like. Heat treatment (annealing) temperature of the panel 21 is different according to the kind of stimulable phosphor and desirably lower than melting point of stimulable phosphor base. The panel 21 after completing the heating treatment is cooled to the room temperature at fixed speed and finished.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175382A JPH0718959B2 (en) | 1987-07-13 | 1987-07-13 | Radiation image conversion panel manufacturing method |
US07/560,240 US5098813A (en) | 1987-07-13 | 1990-07-23 | Processes for preparing stimulable-phosphor radiation image storage panel using specified heat or heat and activator-containing gas treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62175382A JPH0718959B2 (en) | 1987-07-13 | 1987-07-13 | Radiation image conversion panel manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6418100A true JPS6418100A (en) | 1989-01-20 |
JPH0718959B2 JPH0718959B2 (en) | 1995-03-06 |
Family
ID=15995130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62175382A Expired - Lifetime JPH0718959B2 (en) | 1987-07-13 | 1987-07-13 | Radiation image conversion panel manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0718959B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284123B1 (en) | 1998-03-02 | 2001-09-04 | Briggs & Stratton Corporation | Electroplating formulation and process for plating iron onto aluminum/aluminum alloys |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144386A (en) * | 1976-05-27 | 1977-12-01 | Dainippon Toryo Co Ltd | Production of blue fluorescent substance |
JPS5936183A (en) * | 1982-08-24 | 1984-02-28 | Fuji Photo Film Co Ltd | Preparation of fluorescent substance |
-
1987
- 1987-07-13 JP JP62175382A patent/JPH0718959B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52144386A (en) * | 1976-05-27 | 1977-12-01 | Dainippon Toryo Co Ltd | Production of blue fluorescent substance |
JPS5936183A (en) * | 1982-08-24 | 1984-02-28 | Fuji Photo Film Co Ltd | Preparation of fluorescent substance |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6284123B1 (en) | 1998-03-02 | 2001-09-04 | Briggs & Stratton Corporation | Electroplating formulation and process for plating iron onto aluminum/aluminum alloys |
Also Published As
Publication number | Publication date |
---|---|
JPH0718959B2 (en) | 1995-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 13 Free format text: PAYMENT UNTIL: 20080306 |