DE69421257T2 - Color photographic element - Google Patents

Color photographic element

Info

Publication number
DE69421257T2
DE69421257T2 DE1994621257 DE69421257T DE69421257T2 DE 69421257 T2 DE69421257 T2 DE 69421257T2 DE 1994621257 DE1994621257 DE 1994621257 DE 69421257 T DE69421257 T DE 69421257T DE 69421257 T2 DE69421257 T2 DE 69421257T2
Authority
DE
Germany
Prior art keywords
color photographic
photographic element
color
photographic
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
DE1994621257
Other languages
German (de)
Other versions
DE69421257D1 (en
Inventor
Krishnan Chari
David Darrell C O Eastm Miller
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
Priority claimed from US08/175,824 external-priority patent/US5451497A/en
Priority claimed from US08/175,821 external-priority patent/US5426019A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69421257D1 publication Critical patent/DE69421257D1/en
Publication of DE69421257T2 publication Critical patent/DE69421257T2/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
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE1994621257 1993-12-30 1994-12-20 Color photographic element Expired - Fee Related DE69421257T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/175,824 US5451497A (en) 1993-12-30 1993-12-30 Photographic dispersion having improved stability
US08/175,821 US5426019A (en) 1993-12-30 1993-12-30 Color photographic element

Publications (2)

Publication Number Publication Date
DE69421257D1 DE69421257D1 (en) 1999-11-25
DE69421257T2 true DE69421257T2 (en) 2000-05-31

Family

ID=26871606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994621257 Expired - Fee Related DE69421257T2 (en) 1993-12-30 1994-12-20 Color photographic element

Country Status (3)

Country Link
EP (1) EP0661588B1 (en)
JP (1) JPH07253642A (en)
DE (1) DE69421257T2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB505834A (en) * 1937-10-05 1939-05-18 Michele Martinez Improvements in or relating to colour photography
GB540365A (en) * 1939-12-29 1941-10-15 Eastman Kodak Co Improvements in and relating to photographic materials
EP0599808B1 (en) * 1986-07-10 1998-10-14 Fuji Photo Film Co., Ltd. Silver halide color photographic material
DE69319161T2 (en) * 1992-03-13 1999-02-11 Eastman Kodak Co Yellow layer for color photographic paper

Also Published As

Publication number Publication date
JPH07253642A (en) 1995-10-03
EP0661588A3 (en) 1995-12-06
EP0661588A2 (en) 1995-07-05
DE69421257D1 (en) 1999-11-25
EP0661588B1 (en) 1999-10-20

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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