FR1328888A - New silver halide photographic emulsion sensitized - Google Patents
New silver halide photographic emulsion sensitizedInfo
- Publication number
- FR1328888A FR1328888A FR904183A FR904183A FR1328888A FR 1328888 A FR1328888 A FR 1328888A FR 904183 A FR904183 A FR 904183A FR 904183 A FR904183 A FR 904183A FR 1328888 A FR1328888 A FR 1328888A
- Authority
- FR
- France
- Prior art keywords
- silver halide
- halide photographic
- photographic emulsion
- emulsion sensitized
- new silver
- Prior art date
- 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
- 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
- G03C1/10—Organic substances
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR904183A FR1328888A (en) | 1961-07-18 | 1962-07-17 | New silver halide photographic emulsion sensitized |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US124800A US3201254A (en) | 1961-07-18 | 1961-07-18 | Photographic silver halide emulsions sensitized with 1, 1-dimethylhydrazinium salts |
FR904183A FR1328888A (en) | 1961-07-18 | 1962-07-17 | New silver halide photographic emulsion sensitized |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1328888A true FR1328888A (en) | 1963-05-31 |
Family
ID=26196674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR904183A Expired FR1328888A (en) | 1961-07-18 | 1962-07-17 | New silver halide photographic emulsion sensitized |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1328888A (en) |
-
1962
- 1962-07-17 FR FR904183A patent/FR1328888A/en not_active Expired
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