CH569309A5 - - Google Patents
Info
- Publication number
- CH569309A5 CH569309A5 CH1909471A CH1909471A CH569309A5 CH 569309 A5 CH569309 A5 CH 569309A5 CH 1909471 A CH1909471 A CH 1909471A CH 1909471 A CH1909471 A CH 1909471A CH 569309 A5 CH569309 A5 CH 569309A5
- Authority
- CH
- Switzerland
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
- C07D231/54—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
- G03C7/32—Colour coupling substances
- G03C7/3231—Couplers containing an indazolone ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702064304 DE2064304A1 (de) | 1970-12-29 | 1970-12-29 | Lichtempfindliches farbfotografisches Material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569309A5 true CH569309A5 (enrdf_load_stackoverflow) | 1975-11-14 |
Family
ID=5792474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1909471A CH569309A5 (enrdf_load_stackoverflow) | 1970-12-29 | 1971-12-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3770447A (enrdf_load_stackoverflow) |
| BE (1) | BE777352A (enrdf_load_stackoverflow) |
| CA (1) | CA982395A (enrdf_load_stackoverflow) |
| CH (1) | CH569309A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2064304A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2121036A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1350229A (enrdf_load_stackoverflow) |
| IT (1) | IT945653B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067872A (en) * | 1975-07-02 | 1978-01-10 | Polaroid Corporation | Cyclic derivatives of 1,2,3,4 tetrahydroquinoline and indolene |
| JPS59171956A (ja) * | 1983-03-18 | 1984-09-28 | Fuji Photo Film Co Ltd | カラ−画像形成方法 |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| JPS6165245A (ja) | 1984-09-06 | 1986-04-03 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
| EP0240568B1 (en) * | 1985-09-12 | 1989-11-15 | Konica Corporation | Silver halide photographic material |
| US5229408A (en) * | 1988-07-15 | 1993-07-20 | Ici Pharma | 4-carbamoyl-1,2-dihydro-3H-indazol-3-one derivatives |
| JPH07113759B2 (ja) * | 1988-07-27 | 1995-12-06 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料およびカラー画像形成方法 |
| EP0686873B1 (en) | 1994-06-08 | 2000-04-19 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| PL340799A1 (en) * | 1997-11-04 | 2001-02-26 | Pfizer Prod Inc | Therapeutically active compounds based on a substitution of indazole bioisoster for cathechol in pde 4 inhibitors |
| US7314888B1 (en) | 1998-11-05 | 2008-01-01 | Toyama Chemical Co., Ltd. | Compounds and medicinal use thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL80779C (enrdf_load_stackoverflow) * | 1948-11-23 | |||
| US3043694A (en) * | 1960-05-23 | 1962-07-10 | Eastman Kodak Co | Novel class of 3-indazolinone developing agent |
| DE1130287B (de) * | 1961-02-01 | 1962-05-24 | Agfa Ag | Verfahren zur Herstellung von farbenphotographischen Bildern nach dem Verfahren der farbigen Entwicklung und Material zur Durchfuehrung des Verfahrens |
-
1970
- 1970-12-29 DE DE19702064304 patent/DE2064304A1/de active Pending
-
1971
- 1971-12-06 CA CA129,364A patent/CA982395A/en not_active Expired
- 1971-12-27 IT IT55006/71A patent/IT945653B/it active
- 1971-12-28 CH CH1909471A patent/CH569309A5/xx not_active IP Right Cessation
- 1971-12-28 FR FR7147160A patent/FR2121036A5/fr not_active Expired
- 1971-12-28 BE BE777352A patent/BE777352A/nl unknown
- 1971-12-29 US US00213814A patent/US3770447A/en not_active Expired - Lifetime
- 1971-12-29 GB GB6040471A patent/GB1350229A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2064304A1 (de) | 1972-07-20 |
| IT945653B (it) | 1973-05-10 |
| BE777352A (nl) | 1972-06-28 |
| CA982395A (en) | 1976-01-27 |
| FR2121036A5 (enrdf_load_stackoverflow) | 1972-08-18 |
| US3770447A (en) | 1973-11-06 |
| GB1350229A (en) | 1974-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |