BE620828A - - Google Patents
Info
- Publication number
- BE620828A BE620828A BE620828DA BE620828A BE 620828 A BE620828 A BE 620828A BE 620828D A BE620828D A BE 620828DA BE 620828 A BE620828 A BE 620828A
- 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
- G03C1/49—Print-out and photodevelopable emulsions
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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12837861A | 1961-08-01 | 1961-08-01 | |
| US25449963A | 1963-01-28 | 1963-01-28 | |
| US303146A US3241971A (en) | 1961-08-01 | 1963-08-19 | Photographic silver halide emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620828A true BE620828A (it) |
Family
ID=27383722
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620828D BE620828A (it) | 1961-08-01 | ||
| BE651931A BE651931A (it) | 1961-08-01 | 1964-08-17 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE651931A BE651931A (it) | 1961-08-01 | 1964-08-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3241971A (it) |
| BE (2) | BE651931A (it) |
| DE (2) | DE1170778B (it) |
| GB (1) | GB976261A (it) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367780A (en) * | 1963-08-19 | 1968-02-06 | Eastman Kodak Co | Direct-print photographic silver halide emulsions |
| US3352672A (en) * | 1964-04-09 | 1967-11-14 | Eastman Kodak Co | Photographic direct positive color process and element |
| CA731575A (en) * | 1964-06-01 | 1966-04-05 | A. Sprung Joseph | Light-sensitive silver halide print-out emulsions |
| FR1456581A (fr) * | 1965-07-13 | 1966-10-28 | Kodak Pathe | Nouveau produit sensible aux rayonnements |
| US3418122A (en) * | 1965-08-23 | 1968-12-24 | Eastman Kodak Co | Photodevelopment of silver halide print-out material |
| US3507656A (en) * | 1966-01-10 | 1970-04-21 | Du Pont | Radiation-sensitive emulsions |
| US3725073A (en) * | 1967-05-25 | 1973-04-03 | Xerox Corp | Light developable,direct writing,silver halide emulsions containing gold,iodine,lead and copper |
| US3652287A (en) * | 1969-10-10 | 1972-03-28 | Du Pont | Direct-writing emulsions prepared by adding after silver halide precipitation in the presence of lead, insolubilizing acid anions, and heterocyclic nitrogen compounds |
| JPS5517374B2 (it) * | 1971-11-09 | 1980-05-10 | ||
| US4088494A (en) * | 1974-09-20 | 1978-05-09 | Fuji Photo Film Co., Ltd. | Sulfur-sensitized AgX emulsion containing cubic AgX grains and a mercaptan sensitizer |
| JPS5312380B2 (it) * | 1975-02-28 | 1978-04-28 | ||
| JPS5821253B2 (ja) * | 1978-08-07 | 1983-04-28 | オリエンタル写真工業株式会社 | 光現像型ハロゲン化銀写真感光材料 |
| JPS55111941A (en) * | 1979-02-21 | 1980-08-29 | Oriental Shashin Kogyo Kk | Production of photodevelopment type silver halide photographic emulsion |
| JPS5952821B2 (ja) * | 1980-02-08 | 1984-12-21 | 富士写真フイルム株式会社 | リス型ハロゲン化銀写真感光材料 |
| DE3482062D1 (de) * | 1983-12-08 | 1990-05-31 | Fuji Photo Film Co Ltd | Verfahren zur herstellung von silberhalogenidemulsionen. |
| US11999855B2 (en) | 2021-12-13 | 2024-06-04 | Saudi Arabian Oil Company | Fluorescent dye molecules having hydrophilicity and hydrophobicity for tracer applications |
| US20230399942A1 (en) * | 2022-06-08 | 2023-12-14 | Saudi Arabian Oil Company | Fluorescent dye oil tracer compositions |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE176323C (it) * | ||||
| BE388620A (it) * | 1926-05-21 | |||
| BE390776A (it) * | 1931-09-03 | |||
| DE619889C (de) * | 1933-03-22 | 1935-10-18 | Ilford Ltd | Photographische, keine Mangansalze enthaltende Entwicklungsemulsion |
| US2401051A (en) * | 1939-09-26 | 1946-05-28 | Photo Positive Corp | Photographic emulsions and methods |
| GB561875A (en) * | 1942-12-03 | 1944-06-08 | John David Kendall | Improvements in or relating to photographic materials |
| DE872155C (de) * | 1944-03-20 | 1953-03-30 | Bayer Ag | Verfahren zur Herstellung von dauerhaften Lichtaufzeichnungen auf Halogensilberschichten |
| BE577256A (it) * | 1958-03-31 | |||
| US3123474A (en) * | 1958-05-26 | 1964-03-03 | byrne | |
| US3033682A (en) * | 1959-05-22 | 1962-05-08 | Du Pont | Radiation-sensitive emulsions, elements, and processes for making same |
| BE608820A (it) * | 1960-10-11 |
-
0
- BE BE620828D patent/BE620828A/xx unknown
-
1962
- 1962-06-15 DE DEE23040A patent/DE1170778B/de active Pending
- 1962-07-26 GB GB28746/62A patent/GB976261A/en not_active Expired
-
1963
- 1963-08-19 US US303146A patent/US3241971A/en not_active Expired - Lifetime
-
1964
- 1964-08-12 DE DEE27589A patent/DE1278237B/de not_active Withdrawn
- 1964-08-17 BE BE651931A patent/BE651931A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3241971A (en) | 1966-03-22 |
| BE651931A (it) | 1964-12-16 |
| GB976261A (en) | 1964-11-25 |
| DE1170778B (de) | 1964-05-21 |
| DE1278237B (de) | 1968-09-19 |