DE69529977D1 - Farbphotographische lichtempfindliche Silberhalogenidelemente mit verbesserter Körnigkeit - Google Patents

Farbphotographische lichtempfindliche Silberhalogenidelemente mit verbesserter Körnigkeit

Info

Publication number
DE69529977D1
DE69529977D1 DE69529977T DE69529977T DE69529977D1 DE 69529977 D1 DE69529977 D1 DE 69529977D1 DE 69529977 T DE69529977 T DE 69529977T DE 69529977 T DE69529977 T DE 69529977T DE 69529977 D1 DE69529977 D1 DE 69529977D1
Authority
DE
Germany
Prior art keywords
silver halide
photographic light
color photographic
sensitive silver
halide elements
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
DE69529977T
Other languages
English (en)
Other versions
DE69529977T2 (de
Inventor
Enzo Coraluppi
Ferdinando Orengo
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.)
Ferrania SpA
Original Assignee
Tulalip Consultoria Comercial SU
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 Tulalip Consultoria Comercial SU filed Critical Tulalip Consultoria Comercial SU
Publication of DE69529977D1 publication Critical patent/DE69529977D1/de
Application granted granted Critical
Publication of DE69529977T2 publication Critical patent/DE69529977T2/de
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
    • G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
    • 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
    • G03C7/30529—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site in rings of cyclic compounds
    • 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
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/3805—Combination of couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69529977T 1995-06-06 1995-06-06 Farbphotographische lichtempfindliche Silberhalogenidelemente mit verbesserter Körnigkeit Expired - Fee Related DE69529977T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19950108592 EP0747762B1 (de) 1995-06-06 1995-06-06 Farbphotographische lichtempfindliche Silberhalogenidelemente mit verbesserter Körnigkeit

Publications (2)

Publication Number Publication Date
DE69529977D1 true DE69529977D1 (de) 2003-04-24
DE69529977T2 DE69529977T2 (de) 2004-01-08

Family

ID=8219331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529977T Expired - Fee Related DE69529977T2 (de) 1995-06-06 1995-06-06 Farbphotographische lichtempfindliche Silberhalogenidelemente mit verbesserter Körnigkeit

Country Status (3)

Country Link
EP (1) EP0747762B1 (de)
JP (1) JP3549982B2 (de)
DE (1) DE69529977T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965341A (en) * 1997-06-12 1999-10-12 Eastman Kodak Company Photographic element containing particular coupler combination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214853A (ja) * 1983-05-23 1984-12-04 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPH0234842A (ja) * 1988-07-25 1990-02-05 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
US5256524A (en) * 1990-09-05 1993-10-26 Konica Corporation Processing method for silver halide color photographic light-sensitive material

Also Published As

Publication number Publication date
EP0747762A1 (de) 1996-12-11
DE69529977T2 (de) 2004-01-08
JPH08328218A (ja) 1996-12-13
EP0747762B1 (de) 2003-03-19
JP3549982B2 (ja) 2004-08-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FERRANIA S.P.A., CAIRO MONTENOTTE, FERRANI (SAVONA

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee