JPS57208554A - Color developer composition for use in silver halide color photographic sensitive material - Google Patents
Color developer composition for use in silver halide color photographic sensitive materialInfo
- Publication number
- JPS57208554A JPS57208554A JP9448481A JP9448481A JPS57208554A JP S57208554 A JPS57208554 A JP S57208554A JP 9448481 A JP9448481 A JP 9448481A JP 9448481 A JP9448481 A JP 9448481A JP S57208554 A JPS57208554 A JP S57208554A
- Authority
- JP
- Japan
- Prior art keywords
- color developing
- developing solution
- silver halide
- sensitive material
- developer composition
- 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.)
- Pending
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
- G03C7/407—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
PURPOSE:To obtain a color developing solution improved in long term storage stability, by adding hexamethylenediamine-tetrakis(methylene-phosphonate) and 1- hydroxyalkylidene-1,1-diphosphonic acid to a color developing agent. CONSTITUTION:A color developing solution contains hexamethylenediaminetetrakis(methylenephosphonic acid) represented by formulaI, M being H or an alkali atom or atomic group, or at least one of this salt, and at least one of 1- hydroxyalkylidene-1,1-diphosphonic acid represented by formula II, R being 1- 5C alkyl. A desirable amount of the compound represented by formulaIor its salt to be added is 0.1-10g/l of color developing solution, and a preferable amount of the compound represented by formula II to be added is 0.1-10g/l of color developing solution. A known heavy metal ion sequestering agent can be used together with said compounds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9448481A JPS57208554A (en) | 1981-06-18 | 1981-06-18 | Color developer composition for use in silver halide color photographic sensitive material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9448481A JPS57208554A (en) | 1981-06-18 | 1981-06-18 | Color developer composition for use in silver halide color photographic sensitive material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57208554A true JPS57208554A (en) | 1982-12-21 |
Family
ID=14111549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9448481A Pending JPS57208554A (en) | 1981-06-18 | 1981-06-18 | Color developer composition for use in silver halide color photographic sensitive material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57208554A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0789272A1 (en) | 1996-02-07 | 1997-08-13 | Fuji Photo Film Co., Ltd. | Developer for silver halide photographic photosensitive material |
EP1975698A1 (en) | 2007-03-23 | 2008-10-01 | FUJIFILM Corporation | Method and apparatus for producing conductive material |
EP2009977A2 (en) | 2007-05-09 | 2008-12-31 | FUJIFILM Corporation | Electromagnetic shielding film and optical filter |
-
1981
- 1981-06-18 JP JP9448481A patent/JPS57208554A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0789272A1 (en) | 1996-02-07 | 1997-08-13 | Fuji Photo Film Co., Ltd. | Developer for silver halide photographic photosensitive material |
EP1975698A1 (en) | 2007-03-23 | 2008-10-01 | FUJIFILM Corporation | Method and apparatus for producing conductive material |
EP2009977A2 (en) | 2007-05-09 | 2008-12-31 | FUJIFILM Corporation | Electromagnetic shielding film and optical filter |
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