IT1247912B - COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLER - Google Patents
COLOR PHOTOGRAPHIC ELEMENTS WITH SILVER HALIDES CONTAINING A PYRAZOLOTRIAZOLIC MAGENTA COUPLERInfo
- Publication number
- IT1247912B IT1247912B ITMI911263A ITMI911263A IT1247912B IT 1247912 B IT1247912 B IT 1247912B IT MI911263 A ITMI911263 A IT MI911263A IT MI911263 A ITMI911263 A IT MI911263A IT 1247912 B IT1247912 B IT 1247912B
- Authority
- IT
- Italy
- Prior art keywords
- group
- color photographic
- magenta coupler
- pyrazolotriazolic
- photographic elements
- Prior art date
Links
- -1 SILVER HALIDES Chemical class 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- AHCZCBQPNQSTIG-UHFFFAOYSA-N 1-oxoethanesulfonamide Chemical group CC(=O)S(N)(=O)=O AHCZCBQPNQSTIG-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 230000027326 copulation Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000005647 linker group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000565 sulfonamide group Chemical group 0.000 abstract 1
- 150000003852 triazoles Chemical class 0.000 abstract 1
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
Abstract
Elemento fotografico a colori agli alogenuri d'argento comprendente un supporto ed almeno uno strato di emulsione agli alogenuri d'argento contenente almeno un copulante magenta non diffondibile della serie 1H-pirazolo-[3,2-c]-1,2,4-triazolo avente in una posizione diversa da quella di copulazione un gruppo rappresentato dalla formula generale: (FORMULA 1) in L è un gruppo di legame divalente aralchilene contenente un residuo zavorrante ed avente il gruppo arilene legato direttamente a -(NH)n - SO2 -, n è 0 o 1 ed R è un sostituente scelto nel gruppo che consiste di un atomo di idrogeno, un gruppo alchile, un gruppo alcossi, un gruppo sulfonammido e un gruppo acetilsulfonammido.Silver halide color photographic element comprising a support and at least one silver halide emulsion layer containing at least one non-diffusible magenta coupler of the 1H-pyrazole- [3,2-c] -1,2,4- series triazole having in a position different from that of copulation a group represented by the general formula: (FORMULA 1) in L is a divalent aralkylene bonding group containing a ballasting residue and having the arylene group directly linked to - (NH) n - SO2 - , n is 0 or 1 and R is a substituent selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxy group, a sulfonamide group and an acetylsulfonamide group.
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 |
EP92106738A EP0512304B1 (en) | 1991-05-09 | 1992-04-21 | Silver halide color photographic elements containing a pyrazolo-triazole magenta coupler |
DE69223545T DE69223545T2 (en) | 1991-05-09 | 1992-04-21 | Color photographic silver halide elements containing pyrazolotriazole magenta couplers |
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 ITMI911263A1 (en) | 1992-11-09 |
IT1247912B true 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)
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)
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 |
-
1991
- 1991-05-09 IT ITMI911263A patent/IT1247912B/en active IP Right Grant
-
1992
- 1992-04-21 DE DE69223545T patent/DE69223545T2/en not_active Expired - Fee Related
- 1992-04-21 EP EP92106738A patent/EP0512304B1/en not_active Expired - Lifetime
- 1992-05-06 JP JP11348192A patent/JP3165733B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69223545T2 (en) | 1998-06-25 |
ITMI911263A0 (en) | 1991-05-09 |
JP3165733B2 (en) | 2001-05-14 |
JPH05150419A (en) | 1993-06-18 |
ITMI911263A1 (en) | 1992-11-09 |
EP0512304A1 (en) | 1992-11-11 |
DE69223545D1 (en) | 1998-01-29 |
EP0512304B1 (en) | 1997-12-17 |
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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 |