FR872826A - Process for the production of color photographic images - Google Patents
Process for the production of color photographic imagesInfo
- Publication number
- FR872826A FR872826A FR872826DA FR872826A FR 872826 A FR872826 A FR 872826A FR 872826D A FR872826D A FR 872826DA FR 872826 A FR872826 A FR 872826A
- Authority
- FR
- France
- Prior art keywords
- production
- color photographic
- photographic images
- images
- color
- 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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
-
- 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
- G03C7/32—Colour coupling substances
- G03C7/327—Macromolecular coupling substances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEI0065221 | 1939-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872826A true FR872826A (en) | 1942-06-19 |
Family
ID=7196296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872826D Expired FR872826A (en) | 1939-07-22 | 1941-06-03 | Process for the production of color photographic images |
Country Status (2)
Country | Link |
---|---|
CH (2) | CH225574A (en) |
FR (1) | FR872826A (en) |
-
1940
- 1940-07-31 CH CH225574D patent/CH225574A/en unknown
- 1940-07-31 CH CH236037D patent/CH236037A/en unknown
-
1941
- 1941-06-03 FR FR872826D patent/FR872826A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH225574A (en) | 1943-02-15 |
CH236037A (en) | 1945-01-15 |
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