JPS5796341A - Coupler for forming magenta dye image - Google Patents
Coupler for forming magenta dye imageInfo
- Publication number
- JPS5796341A JPS5796341A JP17251480A JP17251480A JPS5796341A JP S5796341 A JPS5796341 A JP S5796341A JP 17251480 A JP17251480 A JP 17251480A JP 17251480 A JP17251480 A JP 17251480A JP S5796341 A JPS5796341 A JP S5796341A
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- alkyl
- coloring
- magenta dye
- emulsion layer
- 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.)
- Granted
Links
- 238000004040 coloring Methods 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- -1 anilino, ureido Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 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
- G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17251480A JPS5796341A (en) | 1980-12-05 | 1980-12-05 | Coupler for forming magenta dye image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17251480A JPS5796341A (en) | 1980-12-05 | 1980-12-05 | Coupler for forming magenta dye image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5796341A true JPS5796341A (en) | 1982-06-15 |
| JPS6322296B2 JPS6322296B2 (enrdf_load_stackoverflow) | 1988-05-11 |
Family
ID=15943361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17251480A Granted JPS5796341A (en) | 1980-12-05 | 1980-12-05 | Coupler for forming magenta dye image |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5796341A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-05 JP JP17251480A patent/JPS5796341A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6322296B2 (enrdf_load_stackoverflow) | 1988-05-11 |
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