JPS57111535A - Photographic sensitive element - Google Patents

Photographic sensitive element

Info

Publication number
JPS57111535A
JPS57111535A JP18897680A JP18897680A JPS57111535A JP S57111535 A JPS57111535 A JP S57111535A JP 18897680 A JP18897680 A JP 18897680A JP 18897680 A JP18897680 A JP 18897680A JP S57111535 A JPS57111535 A JP S57111535A
Authority
JP
Japan
Prior art keywords
group
salt
integer
electron attractive
electron
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
JP18897680A
Other languages
Japanese (ja)
Other versions
JPS6320329B2 (en
Inventor
Tawara Komamura
Jiro Takahashi
Ryuichiro Kobayashi
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP18897680A priority Critical patent/JPS57111535A/en
Publication of JPS57111535A publication Critical patent/JPS57111535A/en
Publication of JPS6320329B2 publication Critical patent/JPS6320329B2/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
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

PURPOSE:To improve the color tone of a yellow dye releasing compound for a diffusion transfer method by adding a carboxy group as a group convertible into a metallic complex on the benzene ring at the azo dye part and further adding an electron attractive group to the 3-position of the pyrazolone ring. CONSTITUTION:To an emulsion layer is added a compound represented by general formulaI(where G<1> is carboxy, its salt or a hydrolyzable precursor of the salt, G<2> is OH, its salt or a hydrolyzable precursor of the salt, X is an electron donative group or an electron attractive group having <+0.54 Hammett's value (sigma), l is an integer of 0-6, Y is an electron attractive group, Z is a ballasted carrier part releasing a dye as a function of silver halide development under an alkaline condition, S is sulfoxy, sulfamoyl or H, m is an integer of 1-3, J is a bivalent bonding radical, and n is 0 or an integer of <=m).
JP18897680A 1980-12-27 1980-12-27 Photographic sensitive element Granted JPS57111535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18897680A JPS57111535A (en) 1980-12-27 1980-12-27 Photographic sensitive element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18897680A JPS57111535A (en) 1980-12-27 1980-12-27 Photographic sensitive element

Publications (2)

Publication Number Publication Date
JPS57111535A true JPS57111535A (en) 1982-07-12
JPS6320329B2 JPS6320329B2 (en) 1988-04-27

Family

ID=16233212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18897680A Granted JPS57111535A (en) 1980-12-27 1980-12-27 Photographic sensitive element

Country Status (1)

Country Link
JP (1) JPS57111535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948765A (en) * 1982-09-13 1984-03-21 Konishiroku Photo Ind Co Ltd Formation of color image by heat development and diffusion transfer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466840A (en) * 1977-09-23 1979-05-29 Polaroid Corp 2 1 chromium complex salt dye yellow dye developer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5466840A (en) * 1977-09-23 1979-05-29 Polaroid Corp 2 1 chromium complex salt dye yellow dye developer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948765A (en) * 1982-09-13 1984-03-21 Konishiroku Photo Ind Co Ltd Formation of color image by heat development and diffusion transfer
JPS6329254B2 (en) * 1982-09-13 1988-06-13 Konika Kk

Also Published As

Publication number Publication date
JPS6320329B2 (en) 1988-04-27

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