JPS5630127A - Silver halide color photographic material - Google Patents

Silver halide color photographic material

Info

Publication number
JPS5630127A
JPS5630127A JP10640279A JP10640279A JPS5630127A JP S5630127 A JPS5630127 A JP S5630127A JP 10640279 A JP10640279 A JP 10640279A JP 10640279 A JP10640279 A JP 10640279A JP S5630127 A JPS5630127 A JP S5630127A
Authority
JP
Japan
Prior art keywords
substituted
silver halide
photographic material
aryl
color photographic
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
JP10640279A
Other languages
Japanese (ja)
Other versions
JPS6321886B2 (en
Inventor
Tsugimiki Usui
Katsunori Kato
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 JP10640279A priority Critical patent/JPS5630127A/en
Publication of JPS5630127A publication Critical patent/JPS5630127A/en
Publication of JPS6321886B2 publication Critical patent/JPS6321886B2/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 enhance the colorability and image preservability of a photographic material by adding a yellow coupler having a specified group. CONSTITUTION:A coupler having a group represented by formula I [where X is a divalent org. group; R1 is (substituted) alkyl, (substituted) aryl or a (substituted) heterocyclic residue; and at least one of X and R1 is (substituted) aryl or (substituted) arylene] and forming yellow dye by coupling with the oxidation product of an aromatic primary amine developing agent, e.g., the compound of formula II is allowed to be contained in a silver halide photographic emulsion layer. The amount of the cupler added is about 10-300g/mol of silver halide.
JP10640279A 1979-08-20 1979-08-20 Silver halide color photographic material Granted JPS5630127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10640279A JPS5630127A (en) 1979-08-20 1979-08-20 Silver halide color photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10640279A JPS5630127A (en) 1979-08-20 1979-08-20 Silver halide color photographic material

Publications (2)

Publication Number Publication Date
JPS5630127A true JPS5630127A (en) 1981-03-26
JPS6321886B2 JPS6321886B2 (en) 1988-05-10

Family

ID=14432684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10640279A Granted JPS5630127A (en) 1979-08-20 1979-08-20 Silver halide color photographic material

Country Status (1)

Country Link
JP (1) JPS5630127A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317983A2 (en) 1987-11-27 1989-05-31 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317983A2 (en) 1987-11-27 1989-05-31 Fuji Photo Film Co., Ltd. Silver halide color photographic material

Also Published As

Publication number Publication date
JPS6321886B2 (en) 1988-05-10

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