FR959734A - - Google Patents
Info
- Publication number
- FR959734A FR959734A FR959734DA FR959734A FR 959734 A FR959734 A FR 959734A FR 959734D A FR959734D A FR 959734DA FR 959734 A FR959734 A FR 959734A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3029—Materials characterised by a specific arrangement of layers, e.g. unit layers, or layers having a specific function
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US481988A US2376217A (en) | 1943-04-06 | 1943-04-06 | Color photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959734A true FR959734A (pt) | 1950-04-04 |
Family
ID=23914190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959734D Expired FR959734A (pt) | 1943-04-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2376217A (pt) |
| FR (1) | FR959734A (pt) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0515873A1 (de) * | 1991-05-16 | 1992-12-02 | Agfa-Gevaert AG | Farbfotografisches Aufzeichnungsmaterial |
| EP0566417A2 (en) * | 1992-04-16 | 1993-10-20 | Eastman Kodak Company | Photographic material having a blue sensitive coupler starved unit |
| EP0571030A2 (en) * | 1992-05-20 | 1993-11-24 | Eastman Kodak Company | Photographic material having contiguous red layers |
| EP0583020A2 (en) * | 1992-05-20 | 1994-02-16 | Eastman Kodak Company | Photographic material with improved granularity |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3450536A (en) * | 1961-03-24 | 1969-06-17 | Eg & G Inc | Silver halide photographic film having increased exposure-response characteristics |
| US3658536A (en) * | 1970-07-13 | 1972-04-25 | Wilfred L Wolf | Multilayered color film of increased sharpness |
| US4003744A (en) * | 1972-12-07 | 1977-01-18 | Polaroid Corporation | Photographic products with photosensitive layers of same spectral sensitivity and different speed |
| US3960558A (en) * | 1974-04-29 | 1976-06-01 | Polaroid Corporation | Dye free, spectrally sensitive silver halide layers in diffusion transfer films |
| CH596580A5 (pt) * | 1974-10-28 | 1978-03-15 | Ciba Geigy Ag | |
| JPS57112751A (en) * | 1980-12-29 | 1982-07-13 | Fuji Photo Film Co Ltd | Multilayered photosnsitive color reversal material |
| US6159672A (en) * | 1992-04-16 | 2000-12-12 | Eastman Kodak Company | Photographic material having a blue sensitive coupler starved unit |
-
0
- FR FR959734D patent/FR959734A/fr not_active Expired
-
1943
- 1943-04-06 US US481988A patent/US2376217A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0515873A1 (de) * | 1991-05-16 | 1992-12-02 | Agfa-Gevaert AG | Farbfotografisches Aufzeichnungsmaterial |
| EP0566417A2 (en) * | 1992-04-16 | 1993-10-20 | Eastman Kodak Company | Photographic material having a blue sensitive coupler starved unit |
| EP0566417A3 (en) * | 1992-04-16 | 1993-11-03 | Eastman Kodak Company | Photographic material having a blue sensitive coupler starved unit |
| EP0571030A2 (en) * | 1992-05-20 | 1993-11-24 | Eastman Kodak Company | Photographic material having contiguous red layers |
| EP0583020A2 (en) * | 1992-05-20 | 1994-02-16 | Eastman Kodak Company | Photographic material with improved granularity |
| EP0571030A3 (en) * | 1992-05-20 | 1994-12-07 | Eastman Kodak Co | Photographic material with adjacent red sensitive layers. |
| EP0583020A3 (en) * | 1992-05-20 | 1994-12-07 | Eastman Kodak Co | Photographic material with improved graininess. |
Also Published As
| Publication number | Publication date |
|---|---|
| US2376217A (en) | 1945-05-15 |