BE716966A - - Google Patents
Info
- Publication number
- BE716966A BE716966A BE716966DA BE716966A BE 716966 A BE716966 A BE 716966A BE 716966D A BE716966D A BE 716966DA BE 716966 A BE716966 A BE 716966A
- 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
- G03C1/492—Photosoluble emulsions
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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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/38—Fixing; Developing-fixing; Hardening-fixing
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64825067A | 1967-06-23 | 1967-06-23 | |
| US64822967A | 1967-06-23 | 1967-06-23 | |
| US65359067A | 1967-06-23 | 1967-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE716966A true BE716966A (xx) | 1968-12-23 |
Family
ID=27417807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE716966D BE716966A (xx) | 1967-06-23 | 1968-06-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US3495983A (xx) |
| BE (1) | BE716966A (xx) |
| DE (1) | DE1772705A1 (xx) |
| GB (1) | GB1234993A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628956A (en) * | 1967-12-08 | 1971-12-21 | Du Pont | Process for preparing direct positive images by photosolubilization |
| US3652279A (en) * | 1969-07-18 | 1972-03-28 | Du Pont | Nitrogen-containing dmax maintainers for use in photosoluble emulsions |
| JPS496211B1 (xx) * | 1970-04-20 | 1974-02-13 | ||
| US4031127A (en) * | 1975-08-06 | 1977-06-21 | Eastman Kodak Company | Acyl hydrazino thiourea derivatives as photographic nucleating agents |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2230977A (en) * | 1940-04-04 | 1941-02-04 | American Cyanamid Co | Single solution photographic developing and fixing bath |
| FR89467E (xx) * | 1961-12-08 |
-
1967
- 1967-06-23 US US653590A patent/US3495983A/en not_active Expired - Lifetime
- 1967-06-23 US US648229A patent/US3493373A/en not_active Expired - Lifetime
- 1967-06-23 US US648250A patent/US3495982A/en not_active Expired - Lifetime
-
1968
- 1968-06-21 GB GB29787/68A patent/GB1234993A/en not_active Expired
- 1968-06-21 BE BE716966D patent/BE716966A/xx unknown
- 1968-06-22 DE DE19681772705 patent/DE1772705A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3493373A (en) | 1970-02-03 |
| US3495982A (en) | 1970-02-17 |
| GB1234993A (en) | 1971-06-09 |
| DE1772705A1 (de) | 1970-08-27 |
| US3495983A (en) | 1970-02-17 |