FR2321715A1 - METHOD OF FORMING A COLOR IMAGE USING NEW CYAN 2-EQUIVALENT COUPLERS - Google Patents

METHOD OF FORMING A COLOR IMAGE USING NEW CYAN 2-EQUIVALENT COUPLERS

Info

Publication number
FR2321715A1
FR2321715A1 FR7623606A FR7623606A FR2321715A1 FR 2321715 A1 FR2321715 A1 FR 2321715A1 FR 7623606 A FR7623606 A FR 7623606A FR 7623606 A FR7623606 A FR 7623606A FR 2321715 A1 FR2321715 A1 FR 2321715A1
Authority
FR
France
Prior art keywords
forming
color image
equivalent couplers
new cyan
cyan
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
FR7623606A
Other languages
French (fr)
Other versions
FR2321715B1 (en
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
Publication of FR2321715A1 publication Critical patent/FR2321715A1/en
Application granted granted Critical
Publication of FR2321715B1 publication Critical patent/FR2321715B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
    • 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
    • G03C7/30523—Phenols or naphtols couplers
    • 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
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7623606A 1975-08-02 1976-08-02 METHOD OF FORMING A COLOR IMAGE USING NEW CYAN 2-EQUIVALENT COUPLERS Granted FR2321715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094294A JPS5218315A (en) 1975-08-02 1975-08-02 Photographic 2-equivalent type cyan coupler

Publications (2)

Publication Number Publication Date
FR2321715A1 true FR2321715A1 (en) 1977-03-18
FR2321715B1 FR2321715B1 (en) 1981-09-25

Family

ID=14106235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623606A Granted FR2321715A1 (en) 1975-08-02 1976-08-02 METHOD OF FORMING A COLOR IMAGE USING NEW CYAN 2-EQUIVALENT COUPLERS

Country Status (5)

Country Link
JP (1) JPS5218315A (en)
DE (1) DE2634694C2 (en)
FR (1) FR2321715A1 (en)
GB (1) GB1547245A (en)
SE (1) SE7608530L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57138636A (en) * 1981-02-19 1982-08-27 Konishiroku Photo Ind Co Ltd Silver halide color photographic material
US4434225A (en) 1982-02-24 1984-02-28 Konishiroku Photo Industry Co., Ltd. Light-sensitive silver halide color photographic material
US4548899A (en) 1983-11-02 1985-10-22 Konishiroku Photo Industry Co., Ltd. Silver halide color photographic material
JPS61251852A (en) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd Method for processing silver halide color photographic sensitive material
JPS61250643A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
AU588878B2 (en) 1985-05-31 1989-09-28 Konishiroku Photo Industry Co., Ltd. Method for forming direct positive color image
JPH0750326B2 (en) * 1985-10-19 1995-05-31 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
JPH07115796B2 (en) * 1992-11-05 1995-12-13 共栄化工株式会社 Thin sheet folding device
EP0690344A1 (en) 1994-06-29 1996-01-03 Konica Corporation Silver halide color photographic light-sensitive material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263171A1 (en) * 1971-12-29 1973-07-05 Eastman Kodak Co PHOTOGRAPHIC, A PHENOLIC COLOR COUPLER FOR THE PRODUCTION OF A BLUE-GREEN IMAGE COLORANT, CONTAINING SILVER HALOGENIDE EMULSION
DE2504844A1 (en) * 1974-02-08 1975-08-14 Konishiroku Photo Ind METHOD FOR PRODUCING CYAN IMAGES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476563A (en) * 1965-08-30 1969-11-04 Eastman Kodak Co Photographic silver halide elements containing two equivalent cyan couplers
BR7201714D0 (en) * 1971-03-25 1973-05-31 I Salminen IMPROVEMENT IN PHOTOGRAPHIC EMULSIONS OF SILVER HALOGENIDE IN COLORFUL PHOTOGRAPHIC ELEMENTS AS A PROCESS TO PRODUCE AN IMAGE OF CYAN DYE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263171A1 (en) * 1971-12-29 1973-07-05 Eastman Kodak Co PHOTOGRAPHIC, A PHENOLIC COLOR COUPLER FOR THE PRODUCTION OF A BLUE-GREEN IMAGE COLORANT, CONTAINING SILVER HALOGENIDE EMULSION
DE2504844A1 (en) * 1974-02-08 1975-08-14 Konishiroku Photo Ind METHOD FOR PRODUCING CYAN IMAGES

Also Published As

Publication number Publication date
DE2634694C2 (en) 1985-01-10
DE2634694A1 (en) 1977-02-17
AU1635876A (en) 1977-12-08
JPS573934B2 (en) 1982-01-23
GB1547245A (en) 1979-06-06
JPS5218315A (en) 1977-02-10
FR2321715B1 (en) 1981-09-25
SE7608530L (en) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse