JPS5674250A - Silver halide color photographic material - Google Patents

Silver halide color photographic material

Info

Publication number
JPS5674250A
JPS5674250A JP15148379A JP15148379A JPS5674250A JP S5674250 A JPS5674250 A JP S5674250A JP 15148379 A JP15148379 A JP 15148379A JP 15148379 A JP15148379 A JP 15148379A JP S5674250 A JPS5674250 A JP S5674250A
Authority
JP
Japan
Prior art keywords
silver halide
photographic material
color photographic
halide color
alkyl
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
JP15148379A
Other languages
Japanese (ja)
Other versions
JPH0213777B2 (en
Inventor
Tsugimiki Usui
Katsunori Kato
Tamotsu Kojima
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 JP15148379A priority Critical patent/JPS5674250A/en
Publication of JPS5674250A publication Critical patent/JPS5674250A/en
Publication of JPH0213777B2 publication Critical patent/JPH0213777B2/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
    • 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To improve color development performance of a silver halide color photographic material and its image preservativity, by adding a specified yellow coupler to said material. CONSTITUTION:To a silver halide color photographic material is added a yellow coupler represented by formula I in which R1 is alkyl or aryl; R2 is H, alkyl, or a heterocyclic residue; R3 is aryl or a heterocyclic residue; A is halogen, alkoxy, or aryloxy; B is halogen, alkyl, alkoxy, aryloxy, acyloxy, acylamide, carbamoyl, or sulfamoyl; X is a group combined with the coupler interposing a nitrogen atom and can be released on coupling with the oxidized product of a developing agent; and (n) is 0, 1, or 2. As a coupler, compounds represented by formulae II, III, etc. are available.
JP15148379A 1979-11-21 1979-11-21 Silver halide color photographic material Granted JPS5674250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15148379A JPS5674250A (en) 1979-11-21 1979-11-21 Silver halide color photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15148379A JPS5674250A (en) 1979-11-21 1979-11-21 Silver halide color photographic material

Publications (2)

Publication Number Publication Date
JPS5674250A true JPS5674250A (en) 1981-06-19
JPH0213777B2 JPH0213777B2 (en) 1990-04-05

Family

ID=15519482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15148379A Granted JPS5674250A (en) 1979-11-21 1979-11-21 Silver halide color photographic material

Country Status (1)

Country Link
JP (1) JPS5674250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275526A (en) * 1985-09-30 1987-04-07 Konishiroku Photo Ind Co Ltd Color photographic sensitive material

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838150A (en) * 1971-09-14 1973-06-05
JPS498851A (en) * 1972-05-24 1974-01-25
JPS4988518A (en) * 1972-12-25 1974-08-23
JPS5092731A (en) * 1973-12-10 1975-07-24
JPS50132926A (en) * 1975-03-18 1975-10-21
JPS5117438A (en) * 1974-06-26 1976-02-12 Minnesota Mining & Mfg
JPS5382332A (en) * 1976-12-24 1978-07-20 Ciba Geigy Ag Materials for color photograph
JPS5448541A (en) * 1977-09-26 1979-04-17 Fuji Photo Film Co Ltd Formation method for color photographic image
JPS54121126A (en) * 1978-03-11 1979-09-20 Konishiroku Photo Ind Co Ltd Dye image formation process for silver halide photographic material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838150A (en) * 1971-09-14 1973-06-05
JPS498851A (en) * 1972-05-24 1974-01-25
JPS4988518A (en) * 1972-12-25 1974-08-23
JPS5092731A (en) * 1973-12-10 1975-07-24
JPS5117438A (en) * 1974-06-26 1976-02-12 Minnesota Mining & Mfg
JPS50132926A (en) * 1975-03-18 1975-10-21
JPS5382332A (en) * 1976-12-24 1978-07-20 Ciba Geigy Ag Materials for color photograph
JPS5448541A (en) * 1977-09-26 1979-04-17 Fuji Photo Film Co Ltd Formation method for color photographic image
JPS54121126A (en) * 1978-03-11 1979-09-20 Konishiroku Photo Ind Co Ltd Dye image formation process for silver halide photographic material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275526A (en) * 1985-09-30 1987-04-07 Konishiroku Photo Ind Co Ltd Color photographic sensitive material
JPH0581028B2 (en) * 1985-09-30 1993-11-11 Konishiroku Photo Ind

Also Published As

Publication number Publication date
JPH0213777B2 (en) 1990-04-05

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