EP0349331A3 - Color photographic material - Google Patents

Color photographic material Download PDF

Info

Publication number
EP0349331A3
EP0349331A3 EP89306645A EP89306645A EP0349331A3 EP 0349331 A3 EP0349331 A3 EP 0349331A3 EP 89306645 A EP89306645 A EP 89306645A EP 89306645 A EP89306645 A EP 89306645A EP 0349331 A3 EP0349331 A3 EP 0349331A3
Authority
EP
European Patent Office
Prior art keywords
photographic material
color photographic
chem
development inhibitor
moiety
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
EP89306645A
Other versions
EP0349331B1 (en
EP0349331A2 (en
Inventor
Richard Peter C/O Eastman Kodak Co. Szajewski
Terry Ray C/O Eastman Kodak Co. Taber
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 EP0349331A2 publication Critical patent/EP0349331A2/en
Publication of EP0349331A3 publication Critical patent/EP0349331A3/en
Application granted granted Critical
Publication of EP0349331B1 publication Critical patent/EP0349331B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03C7/3225—Combination of couplers of different kinds, e.g. yellow and magenta couplers in a same layer or in different layers of the photographic material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

A color photographic material with good cyan image sharpness contains a development inhibitor releasing compound having the structure: <CHEM> wherein: CAR is a carrier moiety; TIME is a timing group; and INH is a development inhibitor moiety, in association with a cyan dye-forming coupler having the structure: <CHEM> wherein: R<1>, R<2>, R<3>, Q, Z, Y, m, and n are as defined in the specification.
EP89306645A 1988-06-30 1989-06-30 Color photographic material Expired - Lifetime EP0349331B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21341588A 1988-06-30 1988-06-30
US213415 1988-06-30

Publications (3)

Publication Number Publication Date
EP0349331A2 EP0349331A2 (en) 1990-01-03
EP0349331A3 true EP0349331A3 (en) 1990-06-27
EP0349331B1 EP0349331B1 (en) 1995-03-22

Family

ID=22795041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89306645A Expired - Lifetime EP0349331B1 (en) 1988-06-30 1989-06-30 Color photographic material

Country Status (4)

Country Link
EP (1) EP0349331B1 (en)
JP (1) JPH0247650A (en)
AT (1) ATE120285T1 (en)
DE (1) DE68921802T2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759733A (en) * 1987-11-28 1998-06-02 Ricoh Company, Ltd. Liquid developer for electrostatic electrophotography
CA2010000A1 (en) * 1989-04-07 1990-10-07 Paul B. Merkel Photographic recording material containing a cyan dye-forming coupler
JPH0380245A (en) * 1989-08-24 1991-04-05 Konica Corp Silver halide color photographic sensitive material
JP2860411B2 (en) * 1990-03-30 1999-02-24 富士写真フイルム株式会社 Silver halide color photographic materials
JPH03288848A (en) * 1990-04-06 1991-12-19 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
JP2715342B2 (en) * 1991-02-15 1998-02-18 富士写真フイルム株式会社 Silver halide color photographic materials
US5250400A (en) * 1992-02-26 1993-10-05 Eastman Kodak Company Photographic material and process comprising a pyrazolotriazole coupler
EP0570973B1 (en) * 1992-05-22 1998-11-18 Eastman Kodak Company Color photographic materials and methods containing DIR or DIAR couplers and phenolic coupler solvents
US5380633A (en) * 1993-01-15 1995-01-10 Eastman Kodak Company Image information in color reversal materials using weak and strong inhibitors
US5399465A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company Method of processing reversal elements comprising selected development inhibitors and absorber dyes
US5399466A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company [Method of processing] photographic elements having fogged grains and development inhibitors for interimage
US5411839A (en) * 1993-01-15 1995-05-02 Eastman Kodak Company Image formation in color reversal materials using strong inhibitors
US5399467A (en) * 1993-10-29 1995-03-21 Eastman Kodak Company Photographic couplers having a ballast containing a sulfone or sulfoxide group

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072363A (en) * 1980-02-15 1981-09-30 Konishiroku Photo Ind Silver halide photographic material
EP0271324A2 (en) * 1986-12-12 1988-06-15 EASTMAN KODAK COMPANY (a New Jersey corporation) Cyan dye-forming coupler and photographic element containing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072363A (en) * 1980-02-15 1981-09-30 Konishiroku Photo Ind Silver halide photographic material
EP0271324A2 (en) * 1986-12-12 1988-06-15 EASTMAN KODAK COMPANY (a New Jersey corporation) Cyan dye-forming coupler and photographic element containing same

Also Published As

Publication number Publication date
ATE120285T1 (en) 1995-04-15
JPH0247650A (en) 1990-02-16
EP0349331B1 (en) 1995-03-22
EP0349331A2 (en) 1990-01-03
DE68921802D1 (en) 1995-04-27
DE68921802T2 (en) 1995-11-16

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