DE69519222T2 - Photographische Silberhalogenidelement mit verbesserter Sensibilisierung - Google Patents

Photographische Silberhalogenidelement mit verbesserter Sensibilisierung

Info

Publication number
DE69519222T2
DE69519222T2 DE69519222T DE69519222T DE69519222T2 DE 69519222 T2 DE69519222 T2 DE 69519222T2 DE 69519222 T DE69519222 T DE 69519222T DE 69519222 T DE69519222 T DE 69519222T DE 69519222 T2 DE69519222 T2 DE 69519222T2
Authority
DE
Germany
Prior art keywords
silver halide
photographic silver
halide element
improved sensitization
sensitization
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
DE69519222T
Other languages
English (en)
Other versions
DE69519222D1 (de
Inventor
Sergio Massirio
Raffaella Biavasco
Flavio Costa
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
Application granted granted Critical
Publication of DE69519222D1 publication Critical patent/DE69519222D1/de
Publication of DE69519222T2 publication Critical patent/DE69519222T2/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
    • G03C7/32—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
    • 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
    • G03C7/3003—Materials characterised by the use of combinations of photographic compounds known as such, or by a particular location in the photographic element
    • G03C2007/3015—False colour system
    • 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
    • G03C2007/3037—At least three unit layers
    • 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
    • G03C2200/00—Details
    • G03C2200/12—Blue high-sensitive layer
    • 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
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not 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
    • G03C7/34—Couplers containing phenols
    • G03C7/344—Naphtholic couplers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69519222T 1995-06-06 1995-06-06 Photographische Silberhalogenidelement mit verbesserter Sensibilisierung Expired - Fee Related DE69519222T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95108591A EP0747761B1 (de) 1995-06-06 1995-06-06 Photographische Silberhalogenidelement mit verbesserter Sensibilisierung

Publications (2)

Publication Number Publication Date
DE69519222D1 DE69519222D1 (de) 2000-11-30
DE69519222T2 true DE69519222T2 (de) 2001-05-31

Family

ID=8219330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519222T Expired - Fee Related DE69519222T2 (de) 1995-06-06 1995-06-06 Photographische Silberhalogenidelement mit verbesserter Sensibilisierung

Country Status (4)

Country Link
US (1) US5770354A (de)
EP (1) EP0747761B1 (de)
JP (1) JP3616197B2 (de)
DE (1) DE69519222T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754919B1 (fr) * 1996-10-18 2003-07-25 Kodak Pathe Produit photographique inversible en couleurs
EP0889358B1 (de) * 1997-06-30 2002-04-10 Tulalip Consultoria Comercial Sociedade Unipessoal S.A. Licht-empfindliche farbphotographische Silberhalogenid-Elemente die 2-Äquivalent 5-Pyrazolon Magenta-Kuppler enthalten
DE19919787A1 (de) * 1999-04-30 2000-11-02 Agfa Gevaert Ag Farbfotografisches Kopiermaterial
US6620580B2 (en) 2001-11-14 2003-09-16 Eastman Kodak Company Color negative element containing triple-coated blue record and method of imaging using same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692833A (en) * 1967-02-15 1972-09-19 Alberto Guzzi Photographic color couplers
US4184876A (en) * 1974-07-09 1980-01-22 Eastman Kodak Company Color photographic materials having increased speed
JPS59204038A (ja) * 1983-05-06 1984-11-19 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料
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
EP0161626B1 (de) * 1984-05-10 1990-12-05 Fuji Photo Film Co., Ltd. Farbphotographisches lichtempfindliches Silberhalogenidmaterial
JPH0638158B2 (ja) * 1986-05-01 1994-05-18 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料
JPH0614177B2 (ja) * 1986-10-03 1994-02-23 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料
US5180657A (en) * 1989-12-22 1993-01-19 Konica Corporation Color photographic light-sensitive material offering excellent hue reproduction
JPH04113354A (ja) * 1990-09-03 1992-04-14 Konica Corp ハロゲン化銀カラー写真感光材料
EP0492443B1 (de) * 1990-12-21 1997-05-14 Eastman Kodak Company Farbphotographische Silberhalogenid-Vervielfältigungselemente sowie Verfahren
JPH04256954A (ja) * 1991-02-08 1992-09-11 Konica Corp 色相再現性にすぐれたハロゲン化銀カラー写真感光材料
JP2676284B2 (ja) * 1991-09-17 1997-11-12 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
IT1256017B (it) * 1992-04-07 1995-11-20 Minnesota Mining & Mfg Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce
EP0583020B1 (de) * 1992-05-20 1998-08-12 Eastman Kodak Company Photographisches Material mit verbesserten Körnigkeitseigenschaften

Also Published As

Publication number Publication date
EP0747761B1 (de) 2000-10-25
US5770354A (en) 1998-06-23
JPH08328216A (ja) 1996-12-13
JP3616197B2 (ja) 2005-02-02
DE69519222D1 (de) 2000-11-30
EP0747761A1 (de) 1996-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

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

8339 Ceased/non-payment of the annual fee