BE643777A - - Google Patents
Info
- Publication number
- BE643777A BE643777A BE643777A BE643777A BE643777A BE 643777 A BE643777 A BE 643777A BE 643777 A BE643777 A BE 643777A BE 643777 A BE643777 A BE 643777A BE 643777 A BE643777 A BE 643777A
- Authority
- BE
- Belgium
Links
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US259392A US3152896A (en) | 1963-02-18 | 1963-02-18 | Magenta-forming couplers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643777A true BE643777A (en) | 1964-05-29 |
Family
ID=22984752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643777A BE643777A (en) | 1963-02-18 | 1964-02-13 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3152896A (en) |
| BE (1) | BE643777A (en) |
| CH (1) | CH429444A (en) |
| DE (1) | DE1176478B (en) |
| DK (1) | DK113756B (en) |
| ES (1) | ES296535A1 (en) |
| GB (1) | GB1059146A (en) |
| MY (1) | MY6700160A (en) |
| NL (1) | NL6401438A (en) |
| SE (1) | SE333500B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5789135A (en) | 1919-12-04 | 1998-08-04 | Konica Corporation | Light-and heat-sensitive recording material and recording method by use thereof |
| US3956311A (en) * | 1970-08-29 | 1976-05-11 | Agfa-Gevaert, A.G. | Process for the preparation of 3-anilino-pyrazolones-(5) |
| JPS5922707B2 (en) * | 1975-04-16 | 1984-05-28 | 富士写真フイルム株式会社 | Method for producing 3-substituted amino-5-pyrazolones |
| JPS56114946A (en) * | 1980-02-15 | 1981-09-09 | Konishiroku Photo Ind Co Ltd | Silver halide photographic sensitive material |
| AU568488B2 (en) | 1982-02-24 | 1988-01-07 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive silver halide colour photographic material |
| JPS61255342A (en) | 1985-05-09 | 1986-11-13 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
| JPH0711695B2 (en) | 1985-09-25 | 1995-02-08 | 富士写真フイルム株式会社 | Processing method of silver halide color light-sensitive material for photography |
| US4851327A (en) | 1986-07-17 | 1989-07-25 | Fuji Photo Film Co., Ltd. | Photographic color photosensitive material with two layer reflective support |
| JPH06105346B2 (en) | 1986-11-07 | 1994-12-21 | 富士写真フイルム株式会社 | Processing method of silver halide color photographic light-sensitive material |
| EP0574090A1 (en) | 1992-06-12 | 1993-12-15 | Eastman Kodak Company | One equivalent couplers and low pKa release dyes |
| EP0684515A1 (en) | 1994-05-27 | 1995-11-29 | Eastman Kodak Company | Photographic element and process incorporating a high dye-yield image coupler providing improved granularity |
| EP0686873B1 (en) | 1994-06-08 | 2000-04-19 | Eastman Kodak Company | Color photographic element containing new epoxy scavengers for residual magenta coupler |
| JP3240342B2 (en) * | 1994-06-09 | 2001-12-17 | コニカ株式会社 | Silver halide color photographic materials |
| EP0695968A3 (en) | 1994-08-01 | 1996-07-10 | Eastman Kodak Co | Viscosity reduction in a photographic melt |
| US5576152A (en) | 1994-08-26 | 1996-11-19 | Eastman Kodak Company | Photographic paper formed with low molecular weight polyvinyl alcohol having low oxygen permeability |
| EP0711804A3 (en) | 1994-11-14 | 1999-09-22 | Ciba SC Holding AG | Latent light stabilizers |
| US5985532A (en) | 1995-12-11 | 1999-11-16 | Eastman Kodak Company | Photographic element containing an improved pyrozolotriazole coupler |
| US5681691A (en) | 1995-12-11 | 1997-10-28 | Eastman Kodak Company | Photographic element containing an improved pyrazolotriazole coupler |
| EP1553444A4 (en) * | 2002-07-18 | 2007-03-28 | Konica Minolta Photo Imaging | Silver halide color photographic sensitive material and it image forming method |
| US20130052594A1 (en) | 2011-08-31 | 2013-02-28 | Diane M. Carroll-Yacoby | Motion picture films to provide archival images |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2626215A (en) * | 1950-03-03 | 1953-01-20 | Miracol R Ltd | Method of developing multilayer color films |
| US2772971A (en) * | 1951-01-19 | 1956-12-04 | Gen Aniline & Film Corp | Production of subtractively colored photographic material |
| US2899443A (en) * | 1956-11-02 | 1959-08-11 | Process of preparing certain halogen- | |
| DE1248946B (en) * | 1959-01-26 |
-
1963
- 1963-02-18 US US259392A patent/US3152896A/en not_active Expired - Lifetime
-
1964
- 1964-02-13 GB GB6024/64A patent/GB1059146A/en not_active Expired
- 1964-02-13 BE BE643777A patent/BE643777A/xx unknown
- 1964-02-15 DE DEE26411A patent/DE1176478B/en active Pending
- 1964-02-17 ES ES296535A patent/ES296535A1/en not_active Expired
- 1964-02-17 DK DK77064AA patent/DK113756B/en unknown
- 1964-02-17 CH CH184564A patent/CH429444A/en unknown
- 1964-02-18 SE SE01932/64A patent/SE333500B/xx unknown
- 1964-02-18 NL NL6401438A patent/NL6401438A/xx unknown
-
1967
- 1967-12-31 MY MY1967160A patent/MY6700160A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES296535A1 (en) | 1964-09-16 |
| SE333500B (en) | 1971-03-15 |
| NL6401438A (en) | 1964-08-19 |
| DK113756B (en) | 1969-04-21 |
| GB1059146A (en) | 1967-02-15 |
| US3152896A (en) | 1964-10-13 |
| CH429444A (en) | 1967-01-31 |
| MY6700160A (en) | 1967-12-31 |
| DE1176478B (en) | 1964-08-20 |