JPS6412298A - Manufacturing method for radiation image conversion panel - Google Patents

Manufacturing method for radiation image conversion panel

Info

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
Application number
JP16762887A
Other languages
Japanese (ja)
Inventor
Satoru Arakawa
Yuichi Hosoi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP16762887A priority Critical patent/JPS6412298A/en
Publication of JPS6412298A publication Critical patent/JPS6412298A/en
Pending legal-status Critical Current

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.
JP16762887A 1987-07-03 1987-07-03 Manufacturing method for radiation image conversion panel Pending JPS6412298A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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