JPS6417054A - Silver halide photographic sensitive material with improved preservation of pigment image - Google Patents

Silver halide photographic sensitive material with improved preservation of pigment image

Info

Publication number
JPS6417054A
JPS6417054A JP17334887A JP17334887A JPS6417054A JP S6417054 A JPS6417054 A JP S6417054A JP 17334887 A JP17334887 A JP 17334887A JP 17334887 A JP17334887 A JP 17334887A JP S6417054 A JPS6417054 A JP S6417054A
Authority
JP
Japan
Prior art keywords
silver halide
formula
alkyl group
sensitive material
halide 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.)
Pending
Application number
JP17334887A
Other languages
Japanese (ja)
Inventor
Masaki Tanji
Toyoki Nishijima
Kaoru Onodera
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 JP17334887A priority Critical patent/JPS6417054A/en
Publication of JPS6417054A publication Critical patent/JPS6417054A/en
Pending 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
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • G03C7/3005—Combinations of couplers and photographic additives
    • G03C7/3006—Combinations of phenolic or naphtholic couplers and photographic additives
    • 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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3885—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific solvent
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/39232—Organic compounds with an oxygen-containing function

Landscapes

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

Abstract

PURPOSE:To improve the dark fading property and the light durability of the titled material by incorporating a dispersion obtd. by dispersing at least one kind of a specified cyan coupler into at least one of a specified high b.p. org. solvent, in at least one layer of the silver halide emulsion layers. CONSTITUTION:The dispersion obtd. by dispersing at least one kind of the cyan coupler shown by formula I into at least one of the high b.p. org. solvent shown by formula II, is incorporated in at least one layer of the silver halide emulsion layers. In formula I, R1 and R2 are each alkyl group, etc., R3 is hydrogen atom, etc., Z1 is hydrogen atom or a group capable of releasing by allowing to react with the oxidant of an aromatic primary amine type color developing main agent. And, in formula II, Y is a substituting group, Ra and Rb are each alkyl group, etc., Rc is alkyl group, etc., (l) is an integer of 0-5, (m) is an integer of 1-4, Ra-Rc together with each other may form a ring, and when (l) is >=2, groups Y may be the same or the different with each other, when (m) is >=2, groups -COOC(Ra)(Rb)Rc are each the same or the different with each other. Thus, the dark fading property and the light durability of the titled material are improved.
JP17334887A 1987-07-11 1987-07-11 Silver halide photographic sensitive material with improved preservation of pigment image Pending JPS6417054A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17334887A JPS6417054A (en) 1987-07-11 1987-07-11 Silver halide photographic sensitive material with improved preservation of pigment image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17334887A JPS6417054A (en) 1987-07-11 1987-07-11 Silver halide photographic sensitive material with improved preservation of pigment image

Publications (1)

Publication Number Publication Date
JPS6417054A true JPS6417054A (en) 1989-01-20

Family

ID=15958748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17334887A Pending JPS6417054A (en) 1987-07-11 1987-07-11 Silver halide photographic sensitive material with improved preservation of pigment image

Country Status (1)

Country Link
JP (1) JPS6417054A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957099A (en) * 1997-06-26 1999-09-28 Mitsubishi Heavy Industries, Ltd. Air-cooled engine for general use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957099A (en) * 1997-06-26 1999-09-28 Mitsubishi Heavy Industries, Ltd. Air-cooled engine for general use

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