JPS5531460B2 - - Google Patents
Info
- Publication number
- JPS5531460B2 JPS5531460B2 JP11444572A JP11444572A JPS5531460B2 JP S5531460 B2 JPS5531460 B2 JP S5531460B2 JP 11444572 A JP11444572 A JP 11444572A JP 11444572 A JP11444572 A JP 11444572A JP S5531460 B2 JPS5531460 B2 JP S5531460B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11444572A JPS5531460B2 (nl) | 1972-11-15 | 1972-11-15 | |
| US415864A US3907571A (en) | 1972-11-15 | 1973-11-13 | Magenta coupler-containing silver halide photographic materials |
| GB5316273A GB1397483A (en) | 1972-11-15 | 1973-11-15 | Sulphamoyl substituted 3-anilino-2-pyrazol-5-ones and their use as magenta couplers in silver halide photographic emulsions |
| FR7340674A FR2206529B1 (nl) | 1972-11-15 | 1973-11-15 | |
| DE2357122A DE2357122A1 (de) | 1972-11-15 | 1973-11-15 | Magentakuppler enthaltende photographische materialien |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11444572A JPS5531460B2 (nl) | 1972-11-15 | 1972-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974027A JPS4974027A (nl) | 1974-07-17 |
| JPS5531460B2 true JPS5531460B2 (nl) | 1980-08-18 |
Family
ID=14637899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11444572A Expired JPS5531460B2 (nl) | 1972-11-15 | 1972-11-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3907571A (nl) |
| JP (1) | JPS5531460B2 (nl) |
| DE (1) | DE2357122A1 (nl) |
| FR (1) | FR2206529B1 (nl) |
| GB (1) | GB1397483A (nl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152224A (en) * | 1976-06-11 | 1977-12-17 | Fuji Photo Film Co Ltd | Color photographic light sensitive material |
| JPS5456429A (en) * | 1977-10-14 | 1979-05-07 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS5497021A (en) * | 1978-01-17 | 1979-07-31 | Fuji Photo Film Co Ltd | Photosensitive material for color photography |
| JPS5589836A (en) * | 1978-12-28 | 1980-07-07 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS5850537A (ja) * | 1981-09-21 | 1983-03-25 | Konishiroku Photo Ind Co Ltd | カラ−写真画像の形成方法 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS60143331A (ja) | 1983-12-29 | 1985-07-29 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| AU590563B2 (en) | 1985-05-16 | 1989-11-09 | Konishiroku Photo Industry Co., Ltd. | Method for color-developing a silver halide color photographic light-sensitive material |
| CA1303412C (en) | 1985-05-31 | 1992-06-16 | Shigeharu Koboshi | Method for forming direct positive color image |
| AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
| US5256528A (en) * | 1992-04-23 | 1993-10-26 | Eastman Kodak Company | Magenta image-dye couplers of improved hue |
| US6365334B1 (en) | 1993-10-22 | 2002-04-02 | Eastman Kodak Company | Photographic elements containing aryloxypyrazolone couplers and sulfur containing stabilizers |
| EP0686873B1 (en) | 1994-06-08 | 2000-04-19 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| EP0711804A3 (de) | 1994-11-14 | 1999-09-22 | Ciba SC Holding AG | Kryptolichtschutzmittel |
| EP0763774B1 (en) * | 1995-09-18 | 2003-04-02 | Tulalip Consultoria Comercial Sociedade Unipessoal S.A. | Process for preparation of 2-equivalent 4-arylthio-5-pyrazolone magenta couplers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343703A (en) * | 1942-09-04 | 1944-03-07 | Eastman Kodak Co | Pyrazolone coupler for color photography |
| US3127269A (en) * | 1961-09-11 | 1964-03-31 | Colour photography | |
| GB1269355A (en) * | 1968-07-18 | 1972-04-06 | Agfa Gevaert A Naamlooze Venno | 0-aryl-2-pyrazoline-5-one colour couplers |
-
1972
- 1972-11-15 JP JP11444572A patent/JPS5531460B2/ja not_active Expired
-
1973
- 1973-11-13 US US415864A patent/US3907571A/en not_active Expired - Lifetime
- 1973-11-15 DE DE2357122A patent/DE2357122A1/de active Pending
- 1973-11-15 FR FR7340674A patent/FR2206529B1/fr not_active Expired
- 1973-11-15 GB GB5316273A patent/GB1397483A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3907571A (en) | 1975-09-23 |
| GB1397483A (en) | 1975-06-11 |
| FR2206529B1 (nl) | 1977-10-28 |
| FR2206529A1 (nl) | 1974-06-07 |
| DE2357122A1 (de) | 1974-05-22 |
| JPS4974027A (nl) | 1974-07-17 |