GB1394357A - Photographic silver-bleaching processing composition - Google Patents
Photographic silver-bleaching processing compositionInfo
- Publication number
- GB1394357A GB1394357A GB4043673A GB4043673A GB1394357A GB 1394357 A GB1394357 A GB 1394357A GB 4043673 A GB4043673 A GB 4043673A GB 4043673 A GB4043673 A GB 4043673A GB 1394357 A GB1394357 A GB 1394357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- photographic silver
- processing composition
- bleaching processing
- bleach
- aug
- 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
- 238000004061 bleaching Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 2
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- AEOCXXJPGCBFJA-UHFFFAOYSA-N ethionamide Chemical compound CCC1=CC(C(N)=S)=CC=N1 AEOCXXJPGCBFJA-UHFFFAOYSA-N 0.000 abstract 1
- 229910001447 ferric ion Inorganic materials 0.000 abstract 1
- CYEBJEDOHLIWNP-UHFFFAOYSA-N methanethioamide Chemical compound NC=S CYEBJEDOHLIWNP-UHFFFAOYSA-N 0.000 abstract 1
- WPZSAUFQHYFIPG-UHFFFAOYSA-N propanethioamide Chemical compound CCC(N)=S WPZSAUFQHYFIPG-UHFFFAOYSA-N 0.000 abstract 1
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 abstract 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 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
- G03C7/421—Additives other than bleaching or fixing agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1394357 Photographic silver-bleaching compositions FUJI PHOTO FILM CO Ltd 28 Aug 1973 [28 Aug 1972] 40436/73 Heading G2C A photographic silver-bleaching composition which may be a bleach or bleach-fix bath or a concentrate or replenisher for same contains a ferric ion complex and a thioamide of the formula: R-CSNH 2 where R is H or alkyl of 1-16C, e.g. thioformamide, thioacetamide, thiopropionamide, thiolauramide, thiomyristamide, thiopalmitamide and thiostearamide. A large number of ferric ion complexes are listed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8604472A JPS4942349A (en) | 1972-08-28 | 1972-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1394357A true GB1394357A (en) | 1975-05-14 |
Family
ID=13875662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4043673A Expired GB1394357A (en) | 1972-08-28 | 1973-08-28 | Photographic silver-bleaching processing composition |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4942349A (en) |
| DE (1) | DE2343356A1 (en) |
| GB (1) | GB1394357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294914A (en) | 1978-09-14 | 1981-10-13 | Eastman Kodak Company | Photographic bleach compositions and methods of photographic processing |
| US4717647A (en) * | 1984-09-21 | 1988-01-05 | Fuji Photo Film Co., Ltd. | Method for processing silver halide photographic elements in a bleaching bath and a blixing bath |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54116167A (en) * | 1977-03-28 | 1979-09-10 | Furuno Electric Co | Signal detector |
| JPH0711695B2 (en) | 1985-09-25 | 1995-02-08 | 富士写真フイルム株式会社 | Processing method of silver halide color light-sensitive material for photography |
| US4769312A (en) | 1985-10-15 | 1988-09-06 | Fuji Photo Film Co., Ltd. | Method of processing silver halide color photographic material including the use of a two bath desilvering system comprising two baths |
| JP2591616B2 (en) | 1986-04-22 | 1997-03-19 | コニカ株式会社 | Processing method of silver halide photographic light-sensitive material in which fog is prevented |
| US4851327A (en) | 1986-07-17 | 1989-07-25 | Fuji Photo Film Co., Ltd. | Photographic color photosensitive material with two layer reflective support |
-
1972
- 1972-08-28 JP JP8604472A patent/JPS4942349A/ja active Pending
-
1973
- 1973-08-28 DE DE19732343356 patent/DE2343356A1/en active Pending
- 1973-08-28 GB GB4043673A patent/GB1394357A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294914A (en) | 1978-09-14 | 1981-10-13 | Eastman Kodak Company | Photographic bleach compositions and methods of photographic processing |
| US4717647A (en) * | 1984-09-21 | 1988-01-05 | Fuji Photo Film Co., Ltd. | Method for processing silver halide photographic elements in a bleaching bath and a blixing bath |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343356A1 (en) | 1974-03-21 |
| JPS4942349A (en) | 1974-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |