GB1080016A - Developing silver halide colour materials - Google Patents
Developing silver halide colour materialsInfo
- Publication number
- GB1080016A GB1080016A GB799265A GB799265A GB1080016A GB 1080016 A GB1080016 A GB 1080016A GB 799265 A GB799265 A GB 799265A GB 799265 A GB799265 A GB 799265A GB 1080016 A GB1080016 A GB 1080016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour
- silver halide
- amine
- halide colour
- feb
- 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
- 239000000463 material Substances 0.000 title abstract 6
- 239000004332 silver Substances 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
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
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1,080,016. Developing photographic silver halide colour materials. ILFORD Ltd. Feb. 22, 1966 [Feb. 24, 1965], No.7992/65. Heading G2C. An exposed photographic silver halide colour material is developed with an aromatic primary amino colour developing agent in the presence of a colour coupler, the material being treated with an amine of the formula: - wherein X is a divalent saturated aliphatic hydrocarbon group containing 2 to 5 carbon atoms and m is 1, 2 or 3, by including the amine in the colour developer or by applying a solution of the amine to the material immediately prior to treatment with the colour developer. The colour coupler is preferably present in the light-sensitive material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB799265A GB1080016A (en) | 1965-02-24 | 1965-02-24 | Developing silver halide colour materials |
| BE677010D BE677010A (en) | 1965-02-24 | 1966-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB799265A GB1080016A (en) | 1965-02-24 | 1965-02-24 | Developing silver halide colour materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1080016A true GB1080016A (en) | 1967-08-23 |
Family
ID=9843695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB799265A Expired GB1080016A (en) | 1965-02-24 | 1965-02-24 | Developing silver halide colour materials |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE677010A (en) |
| GB (1) | GB1080016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131527A (en) * | 1974-04-03 | 1975-10-17 | ||
| EP0255734A2 (en) * | 1986-08-08 | 1988-02-10 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material and a color developing composition |
-
1965
- 1965-02-24 GB GB799265A patent/GB1080016A/en not_active Expired
-
1966
- 1966-02-24 BE BE677010D patent/BE677010A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50131527A (en) * | 1974-04-03 | 1975-10-17 | ||
| EP0255734A2 (en) * | 1986-08-08 | 1988-02-10 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material and a color developing composition |
| EP0255734A3 (en) * | 1986-08-08 | 1989-07-19 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material and a color developing composition |
| US4897339A (en) * | 1986-08-08 | 1990-01-30 | Fuji Photo Film Co., Ltd. | Method for processing a silver halide color photographic material and a color developing composition comprising hydroxylamines and stabilizing agents |
Also Published As
| Publication number | Publication date |
|---|---|
| BE677010A (en) | 1966-07-18 |
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