EP0226849A3 - Process for forming color image - Google Patents

Process for forming color image

Info

Publication number
EP0226849A3
EP0226849A3 EP86116345A EP86116345A EP0226849A3 EP 0226849 A3 EP0226849 A3 EP 0226849A3 EP 86116345 A EP86116345 A EP 86116345A EP 86116345 A EP86116345 A EP 86116345A EP 0226849 A3 EP0226849 A3 EP 0226849A3
Authority
EP
European Patent Office
Prior art keywords
color image
forming color
forming
image
color
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
EP86116345A
Other versions
EP0226849B1 (en
EP0226849A2 (en
Inventor
Tadahisa Fuji Photo Film Co. Ltd. Sato
Nobuo Fuji Photo Film Co. Ltd. Furutachi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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
Priority claimed from JP24271286A external-priority patent/JPS62209457A/en
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of EP0226849A2 publication Critical patent/EP0226849A2/en
Publication of EP0226849A3 publication Critical patent/EP0226849A3/en
Application granted granted Critical
Publication of EP0226849B1 publication Critical patent/EP0226849B1/en
Expired 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
    • G03C7/32—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
    • G03C7/3835—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms four nitrogen atoms
    • 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
    • G03C7/30529—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site in rings of cyclic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
EP19860116345 1985-11-25 1986-11-25 Process for forming color image Expired EP0226849B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26412585 1985-11-25
JP264125/85 1985-11-25
JP24271286A JPS62209457A (en) 1985-11-25 1986-10-13 Color image forming method
JP242712/86 1986-10-13

Publications (3)

Publication Number Publication Date
EP0226849A2 EP0226849A2 (en) 1987-07-01
EP0226849A3 true EP0226849A3 (en) 1988-09-07
EP0226849B1 EP0226849B1 (en) 1991-08-14

Family

ID=26535888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860116345 Expired EP0226849B1 (en) 1985-11-25 1986-11-25 Process for forming color image

Country Status (2)

Country Link
EP (1) EP0226849B1 (en)
DE (1) DE3680887D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH851H (en) 1987-12-09 1990-11-06 Fuji Photo Film Co., Ltd. Silver halide color photographic material containing a magenta coupler and a stain inhibitor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2786446B2 (en) * 1987-03-09 1998-08-13 イーストマン コダック カンパニー Photographic silver halide composition
JPH0693105B2 (en) * 1987-06-10 1994-11-16 富士写真フイルム株式会社 Magenta dye forming coupler
JPS647041A (en) * 1987-06-30 1989-01-11 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
US5149828A (en) * 1987-09-30 1992-09-22 Ciba-Geigy Ag Stabilizers for color photography recording materials
DE3871062D1 (en) * 1987-09-30 1992-06-17 Ciba Geigy Ag STABILIZERS FOR COLOR PHOTOGRAPHIC RECORDING MATERIALS.
JPH01108546A (en) 1987-10-22 1989-04-25 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPH02217845A (en) * 1989-02-20 1990-08-30 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JP2665628B2 (en) * 1990-11-22 1997-10-22 富士写真フイルム株式会社 Silver halide color photographic materials
DE4211479A1 (en) * 1992-04-06 1993-10-07 Agfa Gevaert Ag Prepn. of pyrazolo (5,1-c) (1,2,4) triazole - by reacting 3(5)-amino:pyrazole with hydroxamic acid halide, sulphonating, then acylating, useful as purple developers in colour photographic materials
JPH0675343A (en) 1992-07-06 1994-03-18 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material and color image forming method
WO2005073804A1 (en) 2004-01-30 2005-08-11 Fuji Photo Film Co., Ltd. Silver halide color photographic light-sensitive material and color image-forming method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135788A (en) * 1983-01-07 1984-09-05 Fuji Photo Film Co Ltd Color photographic silver halide material
EP0119860A2 (en) * 1983-03-18 1984-09-26 Fuji Photo Film Co., Ltd. Pyrazolo magenta couplers used in silver halide photography

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135788A (en) * 1983-01-07 1984-09-05 Fuji Photo Film Co Ltd Color photographic silver halide material
EP0119860A2 (en) * 1983-03-18 1984-09-26 Fuji Photo Film Co., Ltd. Pyrazolo magenta couplers used in silver halide photography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH851H (en) 1987-12-09 1990-11-06 Fuji Photo Film Co., Ltd. Silver halide color photographic material containing a magenta coupler and a stain inhibitor

Also Published As

Publication number Publication date
DE3680887D1 (en) 1991-09-19
EP0226849B1 (en) 1991-08-14
EP0226849A2 (en) 1987-07-01

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