BE855116A - 2-equivalent-kleurstofvormers voor geel - Google Patents
2-equivalent-kleurstofvormers voor geelInfo
- Publication number
- BE855116A BE855116A BE1008160A BE1008160A BE855116A BE 855116 A BE855116 A BE 855116A BE 1008160 A BE1008160 A BE 1008160A BE 1008160 A BE1008160 A BE 1008160A BE 855116 A BE855116 A BE 855116A
- Authority
- BE
- Belgium
- Prior art keywords
- yellow
- equivalent dye
- dye formers
- formers
- equivalent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/24—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms having sulfone or sulfonic acid radicals in the molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23917/76A GB1579722A (en) | 1976-06-09 | 1976-06-09 | Two equivalent colour coupler for yellow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE855116A true BE855116A (nl) | 1977-11-28 |
Family
ID=10203390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1008160A BE855116A (nl) | 1976-06-09 | 1977-05-27 | 2-equivalent-kleurstofvormers voor geel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4130427A (nl) |
| JP (1) | JPS52150631A (nl) |
| BE (1) | BE855116A (nl) |
| FR (1) | FR2354580A1 (nl) |
| GB (1) | GB1579722A (nl) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283472A (en) * | 1980-02-26 | 1981-08-11 | Eastman Kodak Company | Silver halide elements containing blocked pyrazolone magenta dye-forming couplers |
| US4338393A (en) * | 1980-02-26 | 1982-07-06 | Eastman Kodak Company | Heterocyclic magenta dye-forming couplers |
| US4310618A (en) * | 1980-05-30 | 1982-01-12 | Eastman Kodak Company | Silver halide photographic material and process utilizing blocked dye-forming couplers |
| JPS57154234A (en) * | 1981-03-19 | 1982-09-24 | Konishiroku Photo Ind Co Ltd | Phtotographic sensitive silver halide material |
| JPS57200039A (en) * | 1981-06-03 | 1982-12-08 | Konishiroku Photo Ind Co Ltd | Photographic sensitive silver halide material |
| JPS599657A (ja) * | 1982-07-07 | 1984-01-19 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−感光材料 |
| JPH0614177B2 (ja) * | 1986-10-03 | 1994-02-23 | 富士写真フイルム株式会社 | ハロゲン化銀カラ−写真感光材料 |
| JPH01108546A (ja) | 1987-10-22 | 1989-04-25 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料 |
| JPH01140153A (ja) | 1987-11-27 | 1989-06-01 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料 |
| JPH0833628B2 (ja) | 1987-12-15 | 1996-03-29 | 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 |
| EP0435334B1 (en) | 1989-12-29 | 1997-11-05 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material containing yellow colored cyan coupler |
| DE69127002T2 (de) | 1990-01-31 | 1997-11-20 | Fuji Photo Film Co Ltd | Farbphotographisches Silberhalogenidmaterial |
| JPH04445A (ja) | 1990-04-17 | 1992-01-06 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料の処理方法 |
| DE69127130T2 (de) | 1990-05-09 | 1997-12-11 | Fuji Photo Film Co Ltd | Photographische Verarbeitungszusammensetzung und diese verwendendes Verarbeitungsverfahren |
| DE69131785T2 (de) | 1990-08-20 | 2000-05-11 | Fuji Photo Film Co., Ltd. | Datenbehaltendes photographisches Filmerzeugnis und Verfahren zur Herstellung eines Farbbildes |
| US5525460A (en) | 1992-03-19 | 1996-06-11 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion and light-sensitive material using the same |
| EP0562476B1 (en) | 1992-03-19 | 2000-10-04 | Fuji Photo Film Co., Ltd. | Method for preparing a silver halide photographic emulsion |
| JP2777949B2 (ja) | 1992-04-03 | 1998-07-23 | 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 |
| US5376484A (en) * | 1992-09-01 | 1994-12-27 | Konica Corporation | Photographic information recording method |
| US5407791A (en) | 1993-01-18 | 1995-04-18 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
| EP0654705B1 (en) | 1993-11-24 | 2000-06-21 | Fuji Photo Film Co., Ltd. | Photographic processing composition and method of photographic processing using the same |
| JPH0869073A (ja) * | 1994-08-30 | 1996-03-12 | Konica Corp | ハロゲン化銀カラー写真感光材料 |
| US5476760A (en) | 1994-10-26 | 1995-12-19 | Eastman Kodak Company | Photographic emulsions of enhanced sensitivity |
| JP3584119B2 (ja) | 1996-04-05 | 2004-11-04 | 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435550A (en) * | 1945-11-08 | 1948-02-03 | Gen Aniline & Film Corp | 4, 4'-bis (pyrazolone-1-carboxamide and thiocarboxamide) couplers for color photography |
| US3227550A (en) * | 1962-09-07 | 1966-01-04 | Eastman Kodak Co | Photographic color reproduction process and element |
| US3839044A (en) * | 1971-03-25 | 1974-10-01 | Eastman Kodak Co | Silver halide emulsions containing 2-equivalent color couplers |
-
1976
- 1976-06-09 GB GB23917/76A patent/GB1579722A/en not_active Expired
- 1976-08-13 FR FR7624849A patent/FR2354580A1/fr active Granted
-
1977
- 1977-05-24 JP JP6093677A patent/JPS52150631A/ja active Pending
- 1977-05-27 BE BE1008160A patent/BE855116A/nl unknown
- 1977-05-31 US US05/802,053 patent/US4130427A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52150631A (en) | 1977-12-14 |
| US4130427A (en) | 1978-12-19 |
| FR2354580A1 (fr) | 1978-01-06 |
| GB1579722A (en) | 1980-11-26 |
| FR2354580B1 (nl) | 1980-10-17 |
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