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ITMI911263A1 - COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER - Google Patents

COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER

Info

Publication number
ITMI911263A1
ITMI911263A1 IT001263A ITMI911263A ITMI911263A1 IT MI911263 A1 ITMI911263 A1 IT MI911263A1 IT 001263 A IT001263 A IT 001263A IT MI911263 A ITMI911263 A IT MI911263A IT MI911263 A1 ITMI911263 A1 IT MI911263A1
Authority
IT
Italy
Prior art keywords
pyrazolotriazolic
color photographic
photographic elements
magenta coupler
silver halides
Prior art date
Application number
IT001263A
Other languages
Italian (it)
Inventor
Vinicio Busatto
Enzo Coraluppi
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 ITMI911263A priority Critical patent/IT1247912B/en
Publication of ITMI911263A0 publication Critical patent/ITMI911263A0/en
Priority to DE69223545T priority patent/DE69223545T2/en
Priority to EP92106738A priority patent/EP0512304B1/en
Priority to JP11348192A priority patent/JP3165733B2/en
Publication of ITMI911263A1 publication Critical patent/ITMI911263A1/en
Application granted granted Critical
Publication of IT1247912B publication Critical patent/IT1247912B/en

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
    • G03C7/36—Couplers containing compounds with active methylene groups
    • G03C7/38—Couplers containing compounds with active methylene groups in rings
    • G03C7/381—Heterocyclic compounds
    • G03C7/382—Heterocyclic compounds with two heterocyclic rings
    • G03C7/3825—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms
    • G03C7/3835—Heterocyclic compounds with two heterocyclic rings the nuclei containing only nitrogen as hetero atoms four nitrogen atoms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
ITMI911263A 1991-05-09 1991-05-09 COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER IT1247912B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI911263A IT1247912B (en) 1991-05-09 1991-05-09 COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER
DE69223545T DE69223545T2 (en) 1991-05-09 1992-04-21 Color photographic silver halide elements containing pyrazolotriazole magenta couplers
EP92106738A EP0512304B1 (en) 1991-05-09 1992-04-21 Silver halide color photographic elements containing a pyrazolo-triazole magenta coupler
JP11348192A JP3165733B2 (en) 1991-05-09 1992-05-06 Silver halide color photographic material containing pyrazolotriazole magenta coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911263A IT1247912B (en) 1991-05-09 1991-05-09 COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER

Publications (3)

Publication Number Publication Date
ITMI911263A0 ITMI911263A0 (en) 1991-05-09
ITMI911263A1 true ITMI911263A1 (en) 1992-11-09
IT1247912B IT1247912B (en) 1995-01-05

Family

ID=11359865

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911263A IT1247912B (en) 1991-05-09 1991-05-09 COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER

Country Status (4)

Country Link
EP (1) EP0512304B1 (en)
JP (1) JP3165733B2 (en)
DE (1) DE69223545T2 (en)
IT (1) IT1247912B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE282843T1 (en) 2000-03-07 2004-12-15 Fuji Photo Film Co Ltd LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENIDE MATERIAL
JP4253131B2 (en) 2000-08-14 2009-04-08 富士フイルム株式会社 Silver halide color photographic light-sensitive material and compound used therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100802B2 (en) * 1985-10-14 1994-12-12 富士写真フイルム株式会社 Silver halide color photographic light-sensitive material
EP0284240B2 (en) * 1987-03-09 1993-06-16 EASTMAN KODAK COMPANY (a New Jersey corporation) Photographic silver halide materials and process comprising a pyrazolotriazole coupler

Also Published As

Publication number Publication date
JPH05150419A (en) 1993-06-18
JP3165733B2 (en) 2001-05-14
EP0512304B1 (en) 1997-12-17
DE69223545T2 (en) 1998-06-25
EP0512304A1 (en) 1992-11-11
DE69223545D1 (en) 1998-01-29
ITMI911263A0 (en) 1991-05-09
IT1247912B (en) 1995-01-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530