BE562967A - - Google Patents
Info
- Publication number
- BE562967A BE562967A BE562967DA BE562967A BE 562967 A BE562967 A BE 562967A BE 562967D A BE562967D A BE 562967DA BE 562967 A BE562967 A BE 562967A
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/8255—Silver or silver compounds therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Colloid Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US639863A US2921914A (en) | 1957-02-13 | 1957-02-13 | Preparation of blue colloidal silver dispersions for antihalo layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562967A true BE562967A (en) |
Family
ID=24565873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562967D BE562967A (en) | 1957-02-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2921914A (en) |
| BE (1) | BE562967A (en) |
| DE (1) | DE1075942B (en) |
| GB (1) | GB843713A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE723841A (en) * | 1967-11-15 | 1969-04-16 | ||
| JPS5860738A (en) * | 1981-10-07 | 1983-04-11 | Konishiroku Photo Ind Co Ltd | Silver halide photographic material |
| US5246823A (en) * | 1991-05-14 | 1993-09-21 | Eastman Kodak Company | Photographic element having improved antihalation layer containing tabular silver grains |
| US5753402A (en) * | 1995-07-31 | 1998-05-19 | Eastman Kodak Company | Method for recording and processing motion picture film soundtrack |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688601A (en) * | 1951-09-27 | 1954-09-07 | Eastman Kodak Co | Preparation of silver dispersions |
-
0
- BE BE562967D patent/BE562967A/xx unknown
-
1957
- 1957-02-13 US US639863A patent/US2921914A/en not_active Expired - Lifetime
-
1958
- 1958-01-10 DE DEG23698A patent/DE1075942B/en active Pending
- 1958-01-27 GB GB2714/58A patent/GB843713A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB843713A (en) | 1960-08-10 |
| DE1075942B (en) | 1960-02-18 |
| US2921914A (en) | 1960-01-19 |