DE69525787D1 - Process for reducing the variability of sensitometric results when developing a color photographic material under conditions of high or low activity - Google Patents

Process for reducing the variability of sensitometric results when developing a color photographic material under conditions of high or low activity

Info

Publication number
DE69525787D1
DE69525787D1 DE69525787T DE69525787T DE69525787D1 DE 69525787 D1 DE69525787 D1 DE 69525787D1 DE 69525787 T DE69525787 T DE 69525787T DE 69525787 T DE69525787 T DE 69525787T DE 69525787 D1 DE69525787 D1 DE 69525787D1
Authority
DE
Germany
Prior art keywords
variability
developing
reducing
under conditions
material under
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.)
Expired - Fee Related
Application number
DE69525787T
Other languages
German (de)
Other versions
DE69525787T2 (en
Inventor
Siu Chung Tsoi
Peter Jeffery Twist
Gary S Proehl
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 DE69525787D1 publication Critical patent/DE69525787D1/en
Application granted granted Critical
Publication of DE69525787T2 publication Critical patent/DE69525787T2/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
    • G03C7/305—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE1995625787 1994-04-29 1995-04-27 Process for reducing the variability of sensitometric results when developing a color photographic material under conditions of high or low activity Expired - Fee Related DE69525787T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9408531A GB9408531D0 (en) 1994-04-29 1994-04-29 Photographic silver halide colour materials

Publications (2)

Publication Number Publication Date
DE69525787D1 true DE69525787D1 (en) 2002-04-18
DE69525787T2 DE69525787T2 (en) 2002-10-31

Family

ID=10754333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995625787 Expired - Fee Related DE69525787T2 (en) 1994-04-29 1995-04-27 Process for reducing the variability of sensitometric results when developing a color photographic material under conditions of high or low activity

Country Status (4)

Country Link
EP (1) EP0679943B1 (en)
JP (1) JPH0844013A (en)
DE (1) DE69525787T2 (en)
GB (1) GB9408531D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9623709D0 (en) * 1996-11-14 1997-01-08 Kodak Ltd Novel auxiliary developing agents,photographic materials incorporating them and the use thereof
GB9716555D0 (en) * 1997-08-06 1997-10-08 Eastman Kodak Co New coupler capable of releasing a development accelerator
US6416941B1 (en) * 1998-12-17 2002-07-09 Eastman Kodak Company Color photographic elements of increased sensitivity
US6110657A (en) * 1998-12-30 2000-08-29 Eastman Kodak Company Photographic recording material for accelerated development

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019492A (en) * 1989-04-26 1991-05-28 Eastman Kodak Company Photographic element and process comprising a blocked photographically useful compound
GB9027062D0 (en) * 1990-12-13 1991-02-06 Kodak Ltd Method of photographic silver halide processing,silver halide materials and solutions therefor
US5242783A (en) * 1991-07-31 1993-09-07 Eastman Kodak Company Photographic material and process

Also Published As

Publication number Publication date
EP0679943B1 (en) 2002-03-13
DE69525787T2 (en) 2002-10-31
EP0679943A1 (en) 1995-11-02
GB9408531D0 (en) 1994-06-22
JPH0844013A (en) 1996-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee