JPS64552A - Silver halide color photographic sensitive material containing novel photographic cyan coupler - Google Patents

Silver halide color photographic sensitive material containing novel photographic cyan coupler

Info

Publication number
JPS64552A
JPS64552A JP29459287A JP29459287A JPS64552A JP S64552 A JPS64552 A JP S64552A JP 29459287 A JP29459287 A JP 29459287A JP 29459287 A JP29459287 A JP 29459287A JP S64552 A JPS64552 A JP S64552A
Authority
JP
Japan
Prior art keywords
silver halide
layer
halide emulsion
photosensitive silver
coupler
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
JP29459287A
Other languages
Japanese (ja)
Other versions
JPH01552A (en
Inventor
Kimie Tachibana
Yutaka Kaneko
Fumio Ishii
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 JP62-294592A priority Critical patent/JPH01552A/en
Priority claimed from JP62-294592A external-priority patent/JPH01552A/en
Publication of JPS64552A publication Critical patent/JPS64552A/en
Publication of JPH01552A publication Critical patent/JPH01552A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/381—Heterocyclic compounds
    • G03C7/382—Heterocyclic compounds with two heterocyclic rings
    • G03C7/3825—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To obtain the titled material contg. the cyan coupler having the excellent spectral absorbing characteristics by incorporating a specified coupler in at least one layer of a red photosensitive silver halide emulsion layer. CONSTITUTION:In the titled material mounted at least one layer of the red photosensitive silver halide emulsion layer on a supporting body, the coupler shown by formula I is incorporated in at least one layer of the red photosensitive silver halide emulsion layer. In the formula, R2 is sulfonyl, sulfonyloxy, sulfinyl or sulfamoyl group, etc., R1 and R3 are each hydrogen atom or a substituent group, X is hydrogen atom or a group capable of releasing by allowing to reaction with the oxidant of a developing main agent. Thus, the novel titled material which is capable of giving an excellent clear cyan image having the spectral absorption characteristics and has a sharp absorption and the less absorption at a green region, is obtd.
JP62-294592A 1986-11-25 1987-11-22 Silver halide color photographic material containing a new photographic cyan coupler Pending JPH01552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-294592A JPH01552A (en) 1986-11-25 1987-11-22 Silver halide color photographic material containing a new photographic cyan coupler

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP28016486 1986-11-25
JP61-313458 1987-03-17
JP62-62162 1987-03-17
JP61-280164 1987-03-17
JP62-294592A JPH01552A (en) 1986-11-25 1987-11-22 Silver halide color photographic material containing a new photographic cyan coupler

Publications (2)

Publication Number Publication Date
JPS64552A true JPS64552A (en) 1989-01-05
JPH01552A JPH01552A (en) 1989-01-05

Family

ID=

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250650A (en) * 1987-04-07 1988-10-18 Konica Corp Silver halide color photographic sensitive material containing novel cyan coupler
JPH02188749A (en) * 1989-01-18 1990-07-24 Konica Corp Silver halide color photographic sensitive material
JPH02195346A (en) * 1989-01-24 1990-08-01 Konica Corp Silver halide color photographic sensitive material containing novel cyan coupler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250650A (en) * 1987-04-07 1988-10-18 Konica Corp Silver halide color photographic sensitive material containing novel cyan coupler
JPH02188749A (en) * 1989-01-18 1990-07-24 Konica Corp Silver halide color photographic sensitive material
JP2767443B2 (en) * 1989-01-18 1998-06-18 コニカ株式会社 Silver halide color photographic materials
JPH02195346A (en) * 1989-01-24 1990-08-01 Konica Corp Silver halide color photographic sensitive material containing novel cyan coupler

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