IT1223507B - Materiale fotografico fotosensibile a colori agli alogenuri d'argento - Google Patents

Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Info

Publication number
IT1223507B
IT1223507B IT23055/87A IT2305587A IT1223507B IT 1223507 B IT1223507 B IT 1223507B IT 23055/87 A IT23055/87 A IT 23055/87A IT 2305587 A IT2305587 A IT 2305587A IT 1223507 B IT1223507 B IT 1223507B
Authority
IT
Italy
Prior art keywords
photographic material
color photosensitive
silver halides
photosensitive photographic
halides
Prior art date
Application number
IT23055/87A
Other languages
English (en)
Other versions
IT8723055A0 (it
Inventor
Marco Bucci
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT23055/87A priority Critical patent/IT1223507B/it
Publication of IT8723055A0 publication Critical patent/IT8723055A0/it
Priority to DE3850481T priority patent/DE3850481T2/de
Priority to EP88119854A priority patent/EP0320691B1/en
Priority to US07/278,471 priority patent/US5006452A/en
Priority to JP63318378A priority patent/JP2753292B2/ja
Application granted granted Critical
Publication of IT1223507B publication Critical patent/IT1223507B/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
    • G03C7/305—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound
    • Y10S430/158—Development inhibitor releaser, DIR

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT23055/87A 1987-12-17 1987-12-17 Materiale fotografico fotosensibile a colori agli alogenuri d'argento IT1223507B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23055/87A IT1223507B (it) 1987-12-17 1987-12-17 Materiale fotografico fotosensibile a colori agli alogenuri d'argento
DE3850481T DE3850481T2 (de) 1987-12-17 1988-11-29 Farbphotographisches lichtempfindliches Silberhalogenidmaterial.
EP88119854A EP0320691B1 (en) 1987-12-17 1988-11-29 Silver halide color photographic light-sensitive material
US07/278,471 US5006452A (en) 1987-12-17 1988-12-01 Silver halide color photographic light-sensitive material
JP63318378A JP2753292B2 (ja) 1987-12-17 1988-12-16 ハロゲン化銀カラー写真感光性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23055/87A IT1223507B (it) 1987-12-17 1987-12-17 Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Publications (2)

Publication Number Publication Date
IT8723055A0 IT8723055A0 (it) 1987-12-17
IT1223507B true IT1223507B (it) 1990-09-19

Family

ID=11203311

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23055/87A IT1223507B (it) 1987-12-17 1987-12-17 Materiale fotografico fotosensibile a colori agli alogenuri d'argento

Country Status (5)

Country Link
US (1) US5006452A (it)
EP (1) EP0320691B1 (it)
JP (1) JP2753292B2 (it)
DE (1) DE3850481T2 (it)
IT (1) IT1223507B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447920B1 (en) * 1990-03-12 1996-02-07 Fuji Photo Film Co., Ltd. Silver halide color photographic material
JP2955683B2 (ja) * 1990-11-20 1999-10-04 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
JPH04256955A (ja) * 1991-02-08 1992-09-11 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
JP2678827B2 (ja) * 1991-03-05 1997-11-19 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料
US5399473A (en) * 1991-04-12 1995-03-21 Fuji Photo Film Company, Ltd. Silver halide color photographic material
JPH052246A (ja) * 1991-06-24 1993-01-08 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料
IT1256017B (it) * 1992-04-07 1995-11-20 Minnesota Mining & Mfg Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce
JPH07110558A (ja) * 1993-10-12 1995-04-25 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
EP0657776B1 (en) * 1993-12-10 1998-08-12 Imation Corp. Silver halide color photographic light sensitive material
WO1997033194A1 (fr) * 1996-03-06 1997-09-12 Konica Corporation Materiau photosensible a base d'halogenure d'argent et destine a la formation d'une image monochrome, et unite photographique utilisant ce materiau
EP0837362B1 (en) * 1996-10-17 2001-07-25 Eastman Kodak Company Silver halide element containing triazole inhibitors
IT1292202B1 (it) * 1997-06-26 1999-01-25 Imation Corp Materiale fotografico fotosensibile a colori agli alogenuri d'argento
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617291A (en) * 1967-10-10 1971-11-02 Eastman Kodak Co Two-equivalent couplers for photography
JPS537230A (en) * 1976-07-07 1978-01-23 Fuji Photo Film Co Ltd Multi-layer color photosensitive material
CA1134818A (en) * 1977-12-23 1982-11-02 Philip T.S. Lau Release compounds and photographic emulsions, elements and processes utilizing them
CA1124716A (en) * 1978-10-20 1982-06-01 Michael J. Simons Blocked benzotriazole compounds as development restrainer precursors
JPS57151944A (en) * 1981-03-16 1982-09-20 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS5936249A (ja) * 1982-08-24 1984-02-28 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料
JPS59131933A (ja) * 1983-01-19 1984-07-28 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料

Also Published As

Publication number Publication date
IT8723055A0 (it) 1987-12-17
EP0320691B1 (en) 1994-06-29
EP0320691A3 (en) 1990-02-28
JPH021842A (ja) 1990-01-08
US5006452A (en) 1991-04-09
DE3850481T2 (de) 1994-10-13
JP2753292B2 (ja) 1998-05-18
EP0320691A2 (en) 1989-06-21
DE3850481D1 (de) 1994-08-04

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Effective date: 19981231