GB1405047A - Compositions for processing silver halide photographic materials - Google Patents
Compositions for processing silver halide photographic materialsInfo
- Publication number
- GB1405047A GB1405047A GB4627173A GB4627173A GB1405047A GB 1405047 A GB1405047 A GB 1405047A GB 4627173 A GB4627173 A GB 4627173A GB 4627173 A GB4627173 A GB 4627173A GB 1405047 A GB1405047 A GB 1405047A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- bleach
- persulphate
- compositions
- ferric ion
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 3
- 229910001447 ferric ion Inorganic materials 0.000 abstract 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 101100188552 Arabidopsis thaliana OCT3 gene Proteins 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium 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
- G03C7/42—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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
1405047 Photographic silver halide bleach and bleach-fix compositions FUJI PHOTO FILM CO Ltd 3 Oct 1973 [5 Oct 1972] 46271/73 Heading G2C A photographic silver halide processing composition comprises (1) at least one ferric ion complex and /or persulphate and (2) at least one compound of the formula:- where R<SP>1</SP> is where R<SP>2</SP> is alkyl or -(CH 2 ) n -SO 3 <SP>-</SP> where n is 3 or 4; and X<SP>-</SP> is an anion which is absent when R<SP>2</SP> is -(CH 2 ) n SO 3 <SP>-</SP>. The composition may be a bleach, bleach-fix or replenisher composition therefor. The above compounds accelerate bleaching. The ferric ion complex may be a complex of ferric ion and an aminopolycarboxylic acid, aminopolyphosphonic acid or salt thereof, many examples of which are listed. The persulphate may be potassium, sodium or anmonium persulphate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47100081A JPS5128227B2 (en) | 1972-10-05 | 1972-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1405047A true GB1405047A (en) | 1975-09-03 |
Family
ID=14264478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4627173A Expired GB1405047A (en) | 1972-10-05 | 1973-10-03 | Compositions for processing silver halide photographic materials |
Country Status (4)
Country | Link |
---|---|
US (1) | US3870520A (en) |
JP (1) | JPS5128227B2 (en) |
DE (1) | DE2350209C2 (en) |
GB (1) | GB1405047A (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113486A (en) * | 1973-10-22 | 1978-09-12 | Fuji Photo Film Co., Ltd. | Method for producing a photomask |
US4277556A (en) * | 1976-08-18 | 1981-07-07 | Konishiroku Photo Industry Co., Ltd. | Process for treating light-sensitive silver halide color photographic materials |
CH627006A5 (en) * | 1977-03-23 | 1981-12-15 | Ciba Geigy Ag | |
JPS5469013U (en) * | 1977-10-24 | 1979-05-16 | ||
JPS558696U (en) * | 1978-07-05 | 1980-01-21 | ||
JPS5598750A (en) * | 1979-01-23 | 1980-07-28 | Fuji Photo Film Co Ltd | Photographic bleaching composition |
JPS55137529A (en) * | 1979-04-12 | 1980-10-27 | Fuji Photo Film Co Ltd | Bleaching composition for photographic treatment |
JPS5633646A (en) * | 1979-08-29 | 1981-04-04 | Fuji Photo Film Co Ltd | Processing method for color photographic material |
JPS59214855A (en) * | 1983-05-20 | 1984-12-04 | Fuji Photo Film Co Ltd | Color photographic processing method |
US4552834A (en) * | 1984-08-06 | 1985-11-12 | Eastman Kodak Company | Enhanced bleaching of photographic elements containing silver halide and adsorbed dye |
US4851327A (en) | 1986-07-17 | 1989-07-25 | Fuji Photo Film Co., Ltd. | Photographic color photosensitive material with two layer reflective support |
JPH01108546A (en) | 1987-10-22 | 1989-04-25 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
JPH01140153A (en) | 1987-11-27 | 1989-06-01 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
JPH0833628B2 (en) | 1987-12-15 | 1996-03-29 | 富士写真フイルム株式会社 | Silver halide color photographic light-sensitive material |
EP0355034B1 (en) * | 1988-08-19 | 1994-11-02 | Fuji Photo Film Co., Ltd. | Photographic developing apparatus |
DE69031679T2 (en) | 1989-12-29 | 1998-06-04 | Fuji Photo Film Co Ltd | Silver halide color photographic material containing a yellow colored cyan coupler |
DE69127002T2 (en) | 1990-01-31 | 1997-11-20 | Fuji Photo Film Co Ltd | Color photographic silver halide material |
EP0461670B1 (en) * | 1990-06-15 | 1998-04-01 | Fuji Photo Film Co., Ltd. | Composition and process for the processing of silver halide color photographic material |
EP0476327B1 (en) | 1990-08-20 | 1999-11-17 | Fuji Photo Film Co., Ltd. | Data-retainable photographic film product and process for producing color print |
US5525460A (en) | 1992-03-19 | 1996-06-11 | Fuji Photo Film Co., Ltd. | Silver halide photographic emulsion and light-sensitive material using the same |
DE69329509T2 (en) | 1992-03-19 | 2001-05-03 | Fuji Photo Film Co., Ltd. | Process for the preparation of a silver halide photographic emulsion |
JP2777949B2 (en) | 1992-04-03 | 1998-07-23 | 富士写真フイルム株式会社 | Silver halide color photographic materials |
US5464728A (en) * | 1992-12-29 | 1995-11-07 | Eastman Kodak Company | Method of bleaching and fixing a color photographic element containing high iodine emulsions |
US5510232A (en) * | 1994-12-22 | 1996-04-23 | Eastman Kodak Company | Photographic processing composition and method using cationic hydroquinone as organic catalyst for persulfate bleaching agent |
JPH08202001A (en) | 1995-01-30 | 1996-08-09 | Fuji Photo Film Co Ltd | Silver halide color photographic sensitive material |
KR100890145B1 (en) * | 2006-06-15 | 2009-03-20 | 주식회사 엘지화학 | Thiazolothiazole derivatives and organic electronic devices using the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1297653A (en) * | 1969-12-23 | 1972-11-29 | ||
GB1358848A (en) * | 1970-08-10 | 1974-07-03 | Agfa Gevaert | Silver bleaching solution |
-
1972
- 1972-10-05 JP JP47100081A patent/JPS5128227B2/ja not_active Expired
-
1973
- 1973-10-03 US US403293A patent/US3870520A/en not_active Expired - Lifetime
- 1973-10-03 GB GB4627173A patent/GB1405047A/en not_active Expired
- 1973-10-05 DE DE2350209A patent/DE2350209C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5128227B2 (en) | 1976-08-18 |
DE2350209C2 (en) | 1984-07-26 |
DE2350209A1 (en) | 1974-04-11 |
US3870520A (en) | 1975-03-11 |
JPS4959644A (en) | 1974-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |