FR2252591B1 - - Google Patents
Info
- Publication number
- FR2252591B1 FR2252591B1 FR7438785A FR7438785A FR2252591B1 FR 2252591 B1 FR2252591 B1 FR 2252591B1 FR 7438785 A FR7438785 A FR 7438785A FR 7438785 A FR7438785 A FR 7438785A FR 2252591 B1 FR2252591 B1 FR 2252591B1
- Authority
- FR
- France
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41957373A | 1973-11-28 | 1973-11-28 | |
US419574A US3894875A (en) | 1973-11-28 | 1973-11-28 | Silver halide emulsions containing yellow dye-forming couplers exhibiting very low pH sensitivity |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2252591A1 FR2252591A1 (fr) | 1975-06-20 |
FR2252591B1 true FR2252591B1 (fr) | 1979-02-23 |
Family
ID=27024529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7438785A Expired FR2252591B1 (fr) | 1973-11-28 | 1974-11-27 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5753944B2 (fr) |
CH (1) | CH589310A5 (fr) |
DE (1) | DE2456076C3 (fr) |
FR (1) | FR2252591B1 (fr) |
GB (1) | GB1474128A (fr) |
IT (1) | IT1026623B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640601C2 (de) * | 1976-09-09 | 1985-11-28 | Agfa-Gevaert Ag, 5090 Leverkusen | Farbphotographisches Material mit 2-Äquivalent-Gelbkupplern |
DE3275761D1 (en) * | 1981-08-25 | 1987-04-23 | Eastman Kodak Co | Photographic elements containing ballasted couplers |
JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
JPS59214854A (ja) * | 1983-05-20 | 1984-12-04 | Fuji Photo Film Co Ltd | ハロゲン化銀カラ−写真感光材料 |
US4548899A (en) | 1983-11-02 | 1985-10-22 | Konishiroku Photo Industry Co., Ltd. | Silver halide color photographic material |
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 |
JPS61105246A (ja) * | 1984-10-29 | 1986-05-23 | Toyota Motor Corp | 車輛用後写鏡の取付方法 |
US4725529A (en) | 1985-04-30 | 1988-02-16 | Konishiroku Photo Industry Co., Ltd. | Developing inhibitor arrangment in light-sensitive silver halide color photographic materials |
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 (fr) | 1985-05-31 | 1992-06-16 | Shigeharu Koboshi | Methode de formation d'images couleur positives directes |
EP0209118B1 (fr) | 1985-07-17 | 1991-10-23 | Konica Corporation | Matériau photographique à l'halogénure d'argent |
AU591540B2 (en) | 1985-12-28 | 1989-12-07 | Konishiroku Photo Industry Co., Ltd. | Method of processing light-sensitive silver halide color photographic material |
-
1974
- 1974-11-21 GB GB5049074A patent/GB1474128A/en not_active Expired
- 1974-11-26 JP JP13612874A patent/JPS5753944B2/ja not_active Expired
- 1974-11-27 DE DE19742456076 patent/DE2456076C3/de not_active Expired
- 1974-11-27 FR FR7438785A patent/FR2252591B1/fr not_active Expired
- 1974-11-27 CH CH1575174A patent/CH589310A5/xx not_active IP Right Cessation
- 1974-11-28 IT IT2996374A patent/IT1026623B/it active
Also Published As
Publication number | Publication date |
---|---|
CH589310A5 (fr) | 1977-06-30 |
IT1026623B (it) | 1978-10-20 |
DE2456076A1 (de) | 1975-07-24 |
JPS5087650A (fr) | 1975-07-14 |
GB1474128A (en) | 1977-05-18 |
DE2456076B2 (de) | 1979-02-22 |
FR2252591A1 (fr) | 1975-06-20 |
DE2456076C3 (de) | 1979-10-18 |
JPS5753944B2 (fr) | 1982-11-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |