JPS6490445A - Silver halide photographic sensitive material - Google Patents

Silver halide photographic sensitive material

Info

Publication number
JPS6490445A
JPS6490445A JP24582487A JP24582487A JPS6490445A JP S6490445 A JPS6490445 A JP S6490445A JP 24582487 A JP24582487 A JP 24582487A JP 24582487 A JP24582487 A JP 24582487A JP S6490445 A JPS6490445 A JP S6490445A
Authority
JP
Japan
Prior art keywords
formula
atom
silver halide
heterocyclic ring
group
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
JP24582487A
Other languages
Japanese (ja)
Other versions
JP2537374B2 (en
Inventor
Toyoki Nishijima
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 JP62245824A priority Critical patent/JP2537374B2/en
Priority to DE8787311382T priority patent/DE3766696D1/en
Priority to EP87311382A priority patent/EP0273712B1/en
Priority to US07/138,283 priority patent/US5017465A/en
Publication of JPS6490445A publication Critical patent/JPS6490445A/en
Application granted granted Critical
Publication of JP2537374B2 publication Critical patent/JP2537374B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic
    • 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
    • G03C7/3008—Combinations of couplers having the coupling site in rings of cyclic compounds and photographic additives
    • G03C7/301—Combinations of couplers having the coupling site in pyrazoloazole rings and photographic additives

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 rapid processing aptitude and the color reproducibility of the title material, and the light stability of a color image by incorporating a specified magenta coupler and a specified fading inhibitor in an emulsion layer having a high silver chloride content. CONSTITUTION:At least one layer of silver halide emulsion layers of the material contains a silver halide particle contg. >=80mol.% silver chloride, the magenta coupler shown by formula I and the fading inhibitor shown by formula II. In the formula, Z is an atomic group necessary for forming a nitrogen contg. heterocyclic ring, X is H atom. or a group capable of being released by reacting with the oxidant of a color developing main agent, R is H atom. or a substituent group, R<1> is aryl or a heterocyclic ring group, Z<1> and Z<2> are each 1-3C alkylene group, (n) is 1 or 2. And, the material contains preferably a phenolic type antioxidant to improve the light fastness of a coupler shown by formula I, and also, preferably a compd. shown by formula III to improve the raid processing aptitude, the color reproducibility and the light fastness. In the formula, Q is an atomic group necessary for forming a 5-6 membered heterocyclic ring, M is H atom. or an alkaline metal, etc.
JP62245824A 1986-12-27 1987-10-01 Silver halide photographic material Expired - Fee Related JP2537374B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62245824A JP2537374B2 (en) 1987-10-01 1987-10-01 Silver halide photographic material
DE8787311382T DE3766696D1 (en) 1986-12-27 1987-12-23 LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENID MATERIAL.
EP87311382A EP0273712B1 (en) 1986-12-27 1987-12-23 Light-sensitive silver halide photographic material
US07/138,283 US5017465A (en) 1986-12-27 1987-12-24 Light-sensitive silver halide photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62245824A JP2537374B2 (en) 1987-10-01 1987-10-01 Silver halide photographic material

Publications (2)

Publication Number Publication Date
JPS6490445A true JPS6490445A (en) 1989-04-06
JP2537374B2 JP2537374B2 (en) 1996-09-25

Family

ID=17139401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62245824A Expired - Fee Related JP2537374B2 (en) 1986-12-27 1987-10-01 Silver halide photographic material

Country Status (1)

Country Link
JP (1) JP2537374B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03144444A (en) * 1989-10-30 1991-06-19 Konica Corp Silver halide photographic sensitive material
JPH03144445A (en) * 1989-10-30 1991-06-19 Konica Corp Silver halide photographic sensitive material
EP0779545A1 (en) 1995-12-15 1997-06-18 Konica Corporation Image forming method of silver halide color photographic light-sensitive material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019140A (en) * 1983-07-13 1985-01-31 Konishiroku Photo Ind Co Ltd Dye image forming method
JPS61189536A (en) * 1985-02-19 1986-08-23 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material
JPS61189539A (en) * 1985-02-18 1986-08-23 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material
JPS62173464A (en) * 1986-01-27 1987-07-30 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019140A (en) * 1983-07-13 1985-01-31 Konishiroku Photo Ind Co Ltd Dye image forming method
JPS61189539A (en) * 1985-02-18 1986-08-23 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material
JPS61189536A (en) * 1985-02-19 1986-08-23 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material
JPS62173464A (en) * 1986-01-27 1987-07-30 Konishiroku Photo Ind Co Ltd Silver halide color photographic sensitive material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03144444A (en) * 1989-10-30 1991-06-19 Konica Corp Silver halide photographic sensitive material
JPH03144445A (en) * 1989-10-30 1991-06-19 Konica Corp Silver halide photographic sensitive material
EP0779545A1 (en) 1995-12-15 1997-06-18 Konica Corporation Image forming method of silver halide color photographic light-sensitive material

Also Published As

Publication number Publication date
JP2537374B2 (en) 1996-09-25

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