IT1292202B1 - Materiale fotografico fotosensibile a colori agli alogenuri d'argento - Google Patents

Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Info

Publication number
IT1292202B1
IT1292202B1 IT97MI001504A ITMI971504A IT1292202B1 IT 1292202 B1 IT1292202 B1 IT 1292202B1 IT 97MI001504 A IT97MI001504 A IT 97MI001504A IT MI971504 A ITMI971504 A IT MI971504A IT 1292202 B1 IT1292202 B1 IT 1292202B1
Authority
IT
Italy
Prior art keywords
silver halide
photographic material
color photographic
halide photosensitive
photosensitive color
Prior art date
Application number
IT97MI001504A
Other languages
English (en)
Italian (it)
Inventor
Ferdinando Orengo
Massimo Bertoldi
Angelo Zunino
Original Assignee
Imation Corp
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 Imation Corp filed Critical Imation Corp
Priority to IT97MI001504A priority Critical patent/IT1292202B1/it
Publication of ITMI971504A0 publication Critical patent/ITMI971504A0/it
Priority to JP10163426A priority patent/JPH1124215A/ja
Priority to DE69801402T priority patent/DE69801402T2/de
Priority to EP98111119A priority patent/EP0887703B1/en
Publication of ITMI971504A1 publication Critical patent/ITMI971504A1/it
Application granted granted Critical
Publication of IT1292202B1 publication Critical patent/IT1292202B1/it

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
    • 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
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • G03C7/30558—Heterocyclic group
    • 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
    • G03C7/30541—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the released group
    • 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

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)
IT97MI001504A 1997-06-26 1997-06-26 Materiale fotografico fotosensibile a colori agli alogenuri d'argento IT1292202B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT97MI001504A IT1292202B1 (it) 1997-06-26 1997-06-26 Materiale fotografico fotosensibile a colori agli alogenuri d'argento
JP10163426A JPH1124215A (ja) 1997-06-26 1998-06-11 感光性ハロゲン化銀カラー多層写真材料
DE69801402T DE69801402T2 (de) 1997-06-26 1998-06-17 Lichtempfindliches, farbfotographisches Silberhalogenidmaterial
EP98111119A EP0887703B1 (en) 1997-06-26 1998-06-17 Light-sensitive silver halide color photographic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001504A IT1292202B1 (it) 1997-06-26 1997-06-26 Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Publications (3)

Publication Number Publication Date
ITMI971504A0 ITMI971504A0 (ja) 1997-06-26
ITMI971504A1 ITMI971504A1 (it) 1998-12-26
IT1292202B1 true IT1292202B1 (it) 1999-01-25

Family

ID=11377438

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001504A IT1292202B1 (it) 1997-06-26 1997-06-26 Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Country Status (4)

Country Link
EP (1) EP0887703B1 (ja)
JP (1) JPH1124215A (ja)
DE (1) DE69801402T2 (ja)
IT (1) IT1292202B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1055967B1 (en) * 1999-05-25 2004-09-29 FERRANIA S.p.A. Silver halide color photographic light-sensitive elements having improved image quality

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712446A1 (de) * 1987-04-11 1988-10-20 Agfa Gevaert Ag Farbfotografisches aufzeichnungsmaterial mit einem gelb-dir-kuppler
IT1223507B (it) * 1987-12-17 1990-09-19 Minnesota Mining & Mfg Materiale fotografico fotosensibile a colori agli alogenuri d'argento
EP0447920B1 (en) * 1990-03-12 1996-02-07 Fuji Photo Film Co., Ltd. Silver halide color photographic material
IT1256017B (it) * 1992-04-07 1995-11-20 Minnesota Mining & Mfg Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce
EP0747763B1 (en) * 1995-06-06 1999-10-13 Imation Corp. Silver halide color photographic light-sensitive elements having improved image quality

Also Published As

Publication number Publication date
ITMI971504A1 (it) 1998-12-26
EP0887703B1 (en) 2001-08-22
DE69801402T2 (de) 2002-06-06
JPH1124215A (ja) 1999-01-29
DE69801402D1 (de) 2001-09-27
ITMI971504A0 (ja) 1997-06-26
EP0887703A1 (en) 1998-12-30

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Legal Events

Date Code Title Description
0001 Granted