FR2151106B3 - - Google Patents
Info
- Publication number
- FR2151106B3 FR2151106B3 FR7231182A FR7231182A FR2151106B3 FR 2151106 B3 FR2151106 B3 FR 2151106B3 FR 7231182 A FR7231182 A FR 7231182A FR 7231182 A FR7231182 A FR 7231182A FR 2151106 B3 FR2151106 B3 FR 2151106B3
- 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
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- 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
- G03C1/015—Apparatus or processes for the preparation of emulsions
-
- 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
- G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2144127A DE2144127C3 (de) | 1971-09-03 | 1971-09-03 | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2151106A1 FR2151106A1 (fr) | 1973-04-13 |
FR2151106B3 true FR2151106B3 (fr) | 1975-10-03 |
Family
ID=5818554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7231182A Expired FR2151106B3 (fr) | 1971-09-03 | 1972-09-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3804629A (fr) |
BE (1) | BE787868A (fr) |
DE (1) | DE2144127C3 (fr) |
FR (1) | FR2151106B3 (fr) |
GB (1) | GB1377407A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS511116A (ja) * | 1974-06-21 | 1976-01-07 | Mitsubishi Paper Mills Ltd | Harogenkaginshashinnyuzaino seizoho |
US4094684A (en) * | 1977-02-18 | 1978-06-13 | Eastman Kodak Company | Photographic emulsions and elements containing agel crystals forming epitaxial junctions with AgI crystals |
US4142900A (en) * | 1977-02-18 | 1979-03-06 | Eastman Kodak Company | Converted-halide photographic emulsions and elements having composite silver halide crystals |
EP0019917B1 (fr) * | 1979-06-01 | 1983-09-21 | Konica Corporation | Emulsion photographique avec des cristaux d'halogénure d'argent composés et épitaxiaux, émulsion iodo-bromure et procédé de préparation |
US4435501A (en) | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4463087A (en) * | 1982-12-20 | 1984-07-31 | Eastman Kodak Company | Controlled site epitaxial sensitization of limited iodide silver halide emulsions |
CA1280312C (fr) | 1985-09-03 | 1991-02-19 | Joe Edward Maskasky | Emulsions et elements photographiques contenant des grains d'halogenure d'argent ruches |
US4643966A (en) * | 1985-09-03 | 1987-02-17 | Eastman Kodak Company | Emulsions and photographic elements containing ruffled silver halide grains |
GB9603658D0 (en) * | 1996-02-21 | 1996-04-17 | Minnesota Mining & Mfg | Photographic materials with improved image tone |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1214083B (de) * | 1964-08-14 | 1966-04-07 | Agfa Gevaert Ag | Lichtempfindliches photographisches Material mit mindestens einer lichtempfindlichen Silbersalzemulsionsschicht |
US3600180A (en) * | 1968-11-04 | 1971-08-17 | Eastman Kodak Co | Method of making a blend of fogged,direct positive silver halide emulsions of different grain sizes |
-
0
- BE BE787868D patent/BE787868A/fr unknown
-
1971
- 1971-09-03 DE DE2144127A patent/DE2144127C3/de not_active Expired
-
1972
- 1972-08-30 GB GB4013672A patent/GB1377407A/en not_active Expired
- 1972-09-01 FR FR7231182A patent/FR2151106B3/fr not_active Expired
- 1972-09-05 US US00286291A patent/US3804629A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2151106A1 (fr) | 1973-04-13 |
GB1377407A (en) | 1974-12-18 |
US3804629A (en) | 1974-04-16 |
DE2144127C3 (de) | 1983-12-15 |
BE787868A (fr) | 1973-02-23 |
DE2144127A1 (de) | 1973-03-08 |
DE2144127B2 (de) | 1979-10-31 |