BE488302A - - Google Patents
Info
- Publication number
- BE488302A BE488302A BE488302DA BE488302A BE 488302 A BE488302 A BE 488302A BE 488302D A BE488302D A BE 488302DA BE 488302 A BE488302 A BE 488302A
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
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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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/805—Photosensitive materials characterised by the base or auxiliary layers characterised by stripping layers or stripping means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB24745/47A GB682941A (en) | 1947-09-09 | 1947-09-09 | Improvements in photographic multi-layer stripping films and process for the production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488302A true BE488302A (OSRAM) |
Family
ID=10216584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488302D BE488302A (OSRAM) | 1947-09-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2590296A (OSRAM) |
| BE (1) | BE488302A (OSRAM) |
| GB (1) | GB682941A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407932A (en) * | 1981-03-12 | 1983-10-04 | Minnesota Mining & Manufacturing Co. | Fade-resistant and abrasion resistant photographic reproduction, method of preparing, and photographic product therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2244703A (en) * | 1938-04-16 | 1941-06-10 | Du Pont | Water soluble salts of interpolymers containing methacrylic acid |
| US2182814A (en) * | 1938-12-12 | 1939-12-12 | Du Pont Film Mfg Corp | Photographic film |
| US2415442A (en) * | 1942-04-24 | 1947-02-11 | Technicolor Motion Picture | Film stripping |
| US2367665A (en) * | 1942-08-07 | 1945-01-23 | Eastman Kodak Co | Photographic stripping film |
| FR956711A (OSRAM) * | 1944-05-02 | 1950-02-06 |
-
0
- BE BE488302D patent/BE488302A/xx unknown
-
1947
- 1947-09-09 GB GB24745/47A patent/GB682941A/en not_active Expired
-
1948
- 1948-09-11 US US48928A patent/US2590296A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB682941A (en) | 1952-11-19 |
| US2590296A (en) | 1952-03-25 |