FR867331A - Improvements in color photography processes - Google Patents
Improvements in color photography processesInfo
- Publication number
- FR867331A FR867331A FR867331DA FR867331A FR 867331 A FR867331 A FR 867331A FR 867331D A FR867331D A FR 867331DA FR 867331 A FR867331 A FR 867331A
- Authority
- FR
- France
- Prior art keywords
- color photography
- photography processes
- processes
- color
- photography
- Prior art date
- 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
- G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
- G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2265/39A GB524154A (en) | 1939-01-23 | 1939-01-23 | Improvements in colour photographic materials |
Publications (1)
Publication Number | Publication Date |
---|---|
FR867331A true FR867331A (en) | 1941-10-13 |
Family
ID=9736510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR867331D Expired FR867331A (en) | 1939-01-23 | 1940-01-23 | Improvements in color photography processes |
Country Status (3)
Country | Link |
---|---|
US (1) | US2304939A (en) |
FR (1) | FR867331A (en) |
GB (3) | GB524555A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588765A (en) * | 1944-03-21 | 1952-03-11 | Gevaert Photo Prod Nv | Lubricated photographic element containing a mixture of higher fatty alcohols and higher fatty acids |
US2454043A (en) * | 1944-04-04 | 1948-11-16 | Ilford Ltd | Gelatino-silver halide photographic elements containing higher fatty alcohols |
US2639233A (en) * | 1944-06-09 | 1953-05-19 | Polaroid Corp | Photographic product for forming a transfer image |
US2478400A (en) * | 1945-08-17 | 1949-08-09 | Eastman Kodak Co | Silver halide photographic emulsion with developer and color coupler dispersed therein |
US2567750A (en) * | 1945-10-25 | 1951-09-11 | Du Pont | Light sensitive elements for color photography |
BE528163A (en) * | 1953-04-17 | |||
BE536088A (en) * | 1954-03-05 | |||
US3033680A (en) * | 1958-01-13 | 1962-05-08 | Eastman Kodak Co | Plasticized gelating compositions |
DE1130286B (en) * | 1961-02-07 | 1962-05-24 | Agfa Ag | Process for reducing the viscosity of dye component-containing photographic silver halide gelatin emulsions |
JPS59188641A (en) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | Silver halide photographic emulsion |
JPS6078446A (en) * | 1983-10-05 | 1985-05-04 | Konishiroku Photo Ind Co Ltd | Color photographic sensitive silver halide material |
JPH0711695B2 (en) | 1985-09-25 | 1995-02-08 | 富士写真フイルム株式会社 | Processing method of silver halide color light-sensitive material for photography |
US4973535A (en) * | 1987-09-21 | 1990-11-27 | Eastman Kodak Company | Photographic recording material comprising a dye image-forming coupler compound |
JPH0833628B2 (en) | 1987-12-15 | 1996-03-29 | 富士写真フイルム株式会社 | Silver halide color photographic light-sensitive material |
-
1939
- 1939-01-23 GB GB10140/40A patent/GB524555A/en not_active Expired
- 1939-01-23 GB GB2265/39A patent/GB524154A/en not_active Expired
- 1939-01-23 GB GB10139/40A patent/GB524554A/en not_active Expired
-
1940
- 1940-01-19 US US314688A patent/US2304939A/en not_active Expired - Lifetime
- 1940-01-23 FR FR867331D patent/FR867331A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB524554A (en) | 1940-08-08 |
GB524555A (en) | 1940-08-08 |
US2304939A (en) | 1942-12-15 |
GB524154A (en) | 1940-07-31 |
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