FR2070824A1 - - Google Patents
Info
- Publication number
- FR2070824A1 FR2070824A1 FR7044428A FR7044428A FR2070824A1 FR 2070824 A1 FR2070824 A1 FR 2070824A1 FR 7044428 A FR7044428 A FR 7044428A FR 7044428 A FR7044428 A FR 7044428A FR 2070824 A1 FR2070824 A1 FR 2070824A1
- 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.)
- Granted
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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88474769A | 1969-12-12 | 1969-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2070824A1 true FR2070824A1 (en) | 1971-09-17 |
FR2070824B1 FR2070824B1 (en) | 1973-02-02 |
Family
ID=25385303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707044428A Expired FR2070824B1 (en) | 1969-12-12 | 1970-12-10 |
Country Status (4)
Country | Link |
---|---|
US (1) | UST874016I4 (en) |
CA (1) | CA942570A (en) |
FR (1) | FR2070824B1 (en) |
GB (1) | GB1328239A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0112161A2 (en) * | 1982-12-13 | 1984-06-27 | Konica Corporation | Light-sensitive silver halide photographic material |
EP0126990A2 (en) * | 1983-04-28 | 1984-12-05 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion |
-
1969
- 1969-12-12 US US874016D patent/UST874016I4/en active Pending
-
1970
- 1970-11-05 CA CA097,466A patent/CA942570A/en not_active Expired
- 1970-12-10 FR FR707044428A patent/FR2070824B1/fr not_active Expired
- 1970-12-11 GB GB5887570A patent/GB1328239A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0112161A2 (en) * | 1982-12-13 | 1984-06-27 | Konica Corporation | Light-sensitive silver halide photographic material |
EP0112161A3 (en) * | 1982-12-13 | 1985-12-18 | Konishiroku Photo Industry Co. Ltd. | Light-sensitive silver halide photographic material |
EP0126990A2 (en) * | 1983-04-28 | 1984-12-05 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion |
EP0126990A3 (en) * | 1983-04-28 | 1985-12-04 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion |
Also Published As
Publication number | Publication date |
---|---|
CA942570A (en) | 1974-02-26 |
GB1328239A (en) | 1973-08-30 |
UST874016I4 (en) | 1970-05-26 |
FR2070824B1 (en) | 1973-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |