BE557657A - - Google Patents
Info
- Publication number
- BE557657A BE557657A BE557657DA BE557657A BE 557657 A BE557657 A BE 557657A BE 557657D A BE557657D A BE 557657DA BE 557657 A BE557657 A BE 557657A
- 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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US586053A US2860981A (en) | 1956-05-21 | 1956-05-21 | Supersensitization of photographic silver halide emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE557657A true BE557657A (it) |
Family
ID=24344108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE557657D BE557657A (it) | 1956-05-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2860981A (it) |
| BE (1) | BE557657A (it) |
| FR (1) | FR1192176A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293626A (en) * | 1977-07-25 | 1981-10-06 | Eastman Kodak Company | Electrophotosensitive materials for migration imaging processes |
| IT1194827B (it) * | 1979-10-12 | 1988-09-28 | Minnesota Mining & Mfg | Emulsioni fotografiche agli alogenuri d'argento comprendenti coloranti sensibilizzatori e quantita' super sensibilizzanti o stabilizzanti di un composto polimerico e elementi fotografici in particolare elementi radiografici che comprendono dette emulsioni |
| US7658397B2 (en) * | 2005-05-26 | 2010-02-09 | Mattson Marlin J | Combined truck and trailer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE519732A (it) * | ||||
| US2398778A (en) * | 1942-11-24 | 1946-04-23 | Eastman Kodak Co | Sensitized photographic emulsion |
| BE470786A (it) * | 1945-12-29 | |||
| US2638473A (en) * | 1948-10-02 | 1953-05-12 | Ilford Ltd | Methine dyestuffs |
| NL82687C (it) * | 1950-12-05 |
-
0
- BE BE557657D patent/BE557657A/xx unknown
-
1956
- 1956-05-21 US US586053A patent/US2860981A/en not_active Expired - Lifetime
-
1957
- 1957-05-16 FR FR1192176D patent/FR1192176A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2860981A (en) | 1958-11-18 |
| FR1192176A (fr) | 1959-10-23 |