JPS56150742A - Silver complex salt diffusion transfer material - Google Patents

Silver complex salt diffusion transfer material

Info

Publication number
JPS56150742A
JPS56150742A JP5372280A JP5372280A JPS56150742A JP S56150742 A JPS56150742 A JP S56150742A JP 5372280 A JP5372280 A JP 5372280A JP 5372280 A JP5372280 A JP 5372280A JP S56150742 A JPS56150742 A JP S56150742A
Authority
JP
Japan
Prior art keywords
layer
complex salt
transfer material
diffusion transfer
salt diffusion
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
Application number
JP5372280A
Other languages
Japanese (ja)
Other versions
JPS6145220B2 (en
Inventor
Isao Kawamura
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP5372280A priority Critical patent/JPS56150742A/en
Publication of JPS56150742A publication Critical patent/JPS56150742A/en
Publication of JPS6145220B2 publication Critical patent/JPS6145220B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To prevent the occurrence of fog in a silver complex salt diffusion transfer material and a reduction in the density and contrast after storage and provide high resolution and sharpness by adding a specified 3-pyrazolidone compound to the carbon black-contg. layer or its adjacent layer. CONSTITUTION:To the carbon black-contg. layer of a photographic sensitive silver halide material or its adjacent layer such as silver halide emulsion layer is added a 3-pyrazolidone compound represented by the formula [where each of R1 and R2 is 1-4C hydroxyalkyl or (substituted) alkyl, R1 and/or R2 is hydroxyalkyl, R3 is (substituted) aryl and the substitutent of the aryl is lower alkyl, halogen, amino, lower alkylamino, acetylamino, lower alkoxy or the like] by 0.05-0.25g to 1g Ag. Thus, the occurrence of fog in the material is prevented especially after storage, and a clear imga of high contrast is obtd.
JP5372280A 1980-04-23 1980-04-23 Silver complex salt diffusion transfer material Granted JPS56150742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5372280A JPS56150742A (en) 1980-04-23 1980-04-23 Silver complex salt diffusion transfer material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5372280A JPS56150742A (en) 1980-04-23 1980-04-23 Silver complex salt diffusion transfer material

Publications (2)

Publication Number Publication Date
JPS56150742A true JPS56150742A (en) 1981-11-21
JPS6145220B2 JPS6145220B2 (en) 1986-10-07

Family

ID=12950714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5372280A Granted JPS56150742A (en) 1980-04-23 1980-04-23 Silver complex salt diffusion transfer material

Country Status (1)

Country Link
JP (1) JPS56150742A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474922A1 (en) * 1990-09-11 1992-03-18 Agfa-Gevaert N.V. Photographic DTR mono-sheet material
EP0745902A1 (en) * 1995-06-01 1996-12-04 Agfa-Gevaert N.V. Improvement of the storage stability of an imaging element for making a printing plate according to the silver salt diffusion transfer process
JPH096006A (en) * 1995-06-01 1997-01-10 Agfa Gevaert Nv Improvement of preservation stability of image formation element for manufacture printing plate according to silver salt diffusion transfer process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474922A1 (en) * 1990-09-11 1992-03-18 Agfa-Gevaert N.V. Photographic DTR mono-sheet material
EP0745902A1 (en) * 1995-06-01 1996-12-04 Agfa-Gevaert N.V. Improvement of the storage stability of an imaging element for making a printing plate according to the silver salt diffusion transfer process
JPH096006A (en) * 1995-06-01 1997-01-10 Agfa Gevaert Nv Improvement of preservation stability of image formation element for manufacture printing plate according to silver salt diffusion transfer process

Also Published As

Publication number Publication date
JPS6145220B2 (en) 1986-10-07

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