BE640595A - - Google Patents
Info
- Publication number
- BE640595A BE640595A BE640595A BE640595A BE640595A BE 640595 A BE640595 A BE 640595A BE 640595 A BE640595 A BE 640595A BE 640595 A BE640595 A BE 640595A BE 640595 A BE640595 A BE 640595A
- 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)
- Developing Agents For Electrophotography (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0041743 | 1962-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640595A true BE640595A (en:Method) | 1964-05-29 |
Family
ID=6932701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640595A BE640595A (en:Method) | 1962-11-29 | 1963-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3333960A (en:Method) |
| BE (1) | BE640595A (en:Method) |
| CH (1) | CH433969A (en:Method) |
| GB (1) | GB1027902A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756067A (fr) * | 1969-09-29 | 1971-02-15 | Eastman Kodak Co | Produit photographique a couche anti-halo amelioree |
| US5246823A (en) * | 1991-05-14 | 1993-09-21 | Eastman Kodak Company | Photographic element having improved antihalation layer containing tabular silver grains |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB421721A (en) * | 1933-05-31 | 1934-12-31 | Frank Forster Renwick | Improvements in or relating to anti-halation coatings for photographic supports |
| GB471520A (en) * | 1936-02-06 | 1937-09-06 | Ig Farbenindustrie Ag | Filter-layers for colour photography |
| US2462527A (en) * | 1947-01-27 | 1949-02-22 | Du Pont | Photographic antihalation elements |
| US2688601A (en) * | 1951-09-27 | 1954-09-07 | Eastman Kodak Co | Preparation of silver dispersions |
| NL247346A (en:Method) * | 1959-01-14 |
-
1963
- 1963-11-15 US US323904A patent/US3333960A/en not_active Expired - Lifetime
- 1963-11-15 CH CH1404063A patent/CH433969A/de unknown
- 1963-11-26 GB GB46714/63A patent/GB1027902A/en not_active Expired
- 1963-11-29 BE BE640595A patent/BE640595A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1027902A (en) | 1966-04-27 |
| CH433969A (de) | 1967-04-15 |
| US3333960A (en) | 1967-08-01 |