EP0271323A3 - Dye forming coupler and photographic element containing same - Google Patents

Dye forming coupler and photographic element containing same Download PDF

Info

Publication number
EP0271323A3
EP0271323A3 EP87310810A EP87310810A EP0271323A3 EP 0271323 A3 EP0271323 A3 EP 0271323A3 EP 87310810 A EP87310810 A EP 87310810A EP 87310810 A EP87310810 A EP 87310810A EP 0271323 A3 EP0271323 A3 EP 0271323A3
Authority
EP
European Patent Office
Prior art keywords
element containing
photographic element
forming coupler
containing same
dye forming
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.)
Withdrawn
Application number
EP87310810A
Other versions
EP0271323A2 (en
Inventor
Kenneth Norman Eastman Kodak Company Kilminster
David Eastman Kodak Company Hoke
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of EP0271323A2 publication Critical patent/EP0271323A2/en
Publication of EP0271323A3 publication Critical patent/EP0271323A3/en
Withdrawn legal-status Critical Current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
    • G03C7/30523—Phenols or naphtols couplers
EP87310810A 1986-12-12 1987-12-09 Dye forming coupler and photographic element containing same Withdrawn EP0271323A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94083086A 1986-12-12 1986-12-12
US940830 1986-12-12

Publications (2)

Publication Number Publication Date
EP0271323A2 EP0271323A2 (en) 1988-06-15
EP0271323A3 true EP0271323A3 (en) 1989-05-10

Family

ID=25475496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87310810A Withdrawn EP0271323A3 (en) 1986-12-12 1987-12-09 Dye forming coupler and photographic element containing same

Country Status (2)

Country Link
EP (1) EP0271323A3 (en)
JP (1) JPH0682200B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69026900T2 (en) * 1989-10-18 1996-10-17 Fuji Photo Film Co Ltd Color photographic silver halide material and 2-phenylureido-5-acylaminophenol type cyan coupler
US5834166A (en) * 1996-10-31 1998-11-10 Eastman Kodak Company Photographic element containing a particular cyan dye-forming coupler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028099A1 (en) * 1979-10-15 1981-05-06 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic couplers, emulsions, materials and processes
EP0067689A1 (en) * 1981-06-11 1982-12-22 Konica Corporation Cyan couplers and colour photographic materials containing them
DE3429257A1 (en) * 1983-08-08 1985-02-28 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Colour-photographic silver halide material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629957B2 (en) * 1984-08-06 1994-04-20 コニカ株式会社 Silver halide photographic light-sensitive material
JPS6175351A (en) * 1984-09-21 1986-04-17 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JPS62173467A (en) * 1986-01-28 1987-07-30 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material and processing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028099A1 (en) * 1979-10-15 1981-05-06 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic couplers, emulsions, materials and processes
EP0067689A1 (en) * 1981-06-11 1982-12-22 Konica Corporation Cyan couplers and colour photographic materials containing them
DE3429257A1 (en) * 1983-08-08 1985-02-28 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa Colour-photographic silver halide material

Also Published As

Publication number Publication date
JPS63161450A (en) 1988-07-05
EP0271323A2 (en) 1988-06-15
JPH0682200B2 (en) 1994-10-19

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOKE, DAVIDEASTMAN KODAK COMPANY

Inventor name: KILMINSTER, KENNETH NORMANEASTMAN KODAK COMPANY