GB465765A - Colour photography or kinematography - Google Patents
Colour photography or kinematographyInfo
- Publication number
- GB465765A GB465765A GB25788/36A GB2578836A GB465765A GB 465765 A GB465765 A GB 465765A GB 25788/36 A GB25788/36 A GB 25788/36A GB 2578836 A GB2578836 A GB 2578836A GB 465765 A GB465765 A GB 465765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- colour development
- kinematography
- partly
- silver
- 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
- G03C7/3046—Processing baths not provided for elsewhere, e.g. final or intermediate washings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
465,765. Colour photography and kinematography. TRUECOLOUR FILM, Ltd., DOLGORUKI, E. SANDERS-, and REINDORP, J. H. Sept. 23, 1936, No. 25788. [Class 98 (ii)] Component dyestuff images produced by colour development, as for example with a developer containing alpha-naphthol or para-nitrobenzyl cyanide, are improved in transparency and rendered less grainy by treatment with a dilute solution of phenol, e.g. a 4 per cent solution, applied after removal of the silver in the images. A single component dyestuff image may be so treated, and also the colourdeveloped components of a multicolour multilayer picture produced either wholly by colour development, or partly by colour development and partly by other methods, e.g. dye toning, or selective dye destruction under control of the silver image.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE422203D BE422203A (en) | 1936-09-23 | ||
| GB25788/36A GB465765A (en) | 1936-09-23 | 1936-09-23 | Colour photography or kinematography |
| US135590A US2134266A (en) | 1936-09-23 | 1937-04-07 | Color photography or cinematography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25788/36A GB465765A (en) | 1936-09-23 | 1936-09-23 | Colour photography or kinematography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB465765A true GB465765A (en) | 1937-05-14 |
Family
ID=10233313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25788/36A Expired GB465765A (en) | 1936-09-23 | 1936-09-23 | Colour photography or kinematography |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2134266A (en) |
| BE (1) | BE422203A (en) |
| GB (1) | GB465765A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2515121A (en) * | 1945-11-08 | 1950-07-11 | Gen Aniline & Film Corp | Process for preventing stains in photographic color material by treatment with basic acids immediately prior to drying |
| US2518686A (en) * | 1945-11-08 | 1950-08-15 | Gen Aniline & Film Corp | Aldehyde antistain baths for developed color photographic material |
-
0
- BE BE422203D patent/BE422203A/xx unknown
-
1936
- 1936-09-23 GB GB25788/36A patent/GB465765A/en not_active Expired
-
1937
- 1937-04-07 US US135590A patent/US2134266A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE422203A (en) | |
| US2134266A (en) | 1938-10-25 |
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