JPS6415739A - Processing of silver halide color photographic sensitive material - Google Patents
Processing of silver halide color photographic sensitive materialInfo
- Publication number
- JPS6415739A JPS6415739A JP17186487A JP17186487A JPS6415739A JP S6415739 A JPS6415739 A JP S6415739A JP 17186487 A JP17186487 A JP 17186487A JP 17186487 A JP17186487 A JP 17186487A JP S6415739 A JPS6415739 A JP S6415739A
- Authority
- JP
- Japan
- Prior art keywords
- bleaching
- acid
- soln
- org
- amt
- 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
- 239000000463 material Substances 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 2
- 239000004332 silver Substances 0.000 title abstract 2
- -1 silver halide Chemical class 0.000 title 1
- 238000004061 bleaching Methods 0.000 abstract 10
- 239000002253 acid Substances 0.000 abstract 5
- 150000003839 salts Chemical class 0.000 abstract 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical compound NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 abstract 1
- 230000001105 regulatory effect Effects 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
- G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
PURPOSE:To improve the recolorability of a cyan dye and desilverability even when the amt. of a replenisher for a bleaching soln. is reduced, by using a bleaching soln. contg. a ferric complex salt of an org. acid and an org. acid. CONSTITUTION:The titled sensitive material is imagewise exposed and processed in at least a color developing stage and a bleaching stage. In the bleaching stage, a bleaching soln. contg. one or more kinds of ferric complex salts of an org. acid such as iron (III) complex salts of EDTA and one or more kinds of org. acids (A) by <=10mol.% of the amt. of the complex salts is used. The amt. of a replenisher for the bleaching soln. is regulated to 30-300ml per 1m<2> sensitive material during bleaching. Aminocarboxylic acid compds. such as EDTA and aminophosphonic acid compds. may be used as the acids A. By adding a prescribed bleaching accelerator to the bleaching soln., silver bleaching is stably accelerated even when processing is carried out for a long time with a small amt. of the replenisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17186487A JPS6415739A (en) | 1987-07-09 | 1987-07-09 | Processing of silver halide color photographic sensitive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17186487A JPS6415739A (en) | 1987-07-09 | 1987-07-09 | Processing of silver halide color photographic sensitive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415739A true JPS6415739A (en) | 1989-01-19 |
Family
ID=15931202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17186487A Pending JPS6415739A (en) | 1987-07-09 | 1987-07-09 | Processing of silver halide color photographic sensitive material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6415739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7794972B2 (en) | 2002-07-03 | 2010-09-14 | Pfenex Inc. | Benzoate-and anthranilate-inducible promoters |
-
1987
- 1987-07-09 JP JP17186487A patent/JPS6415739A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7794972B2 (en) | 2002-07-03 | 2010-09-14 | Pfenex Inc. | Benzoate-and anthranilate-inducible promoters |
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