GB1455836A - Trivalent cobalt complex ion pairs and their use in photographic materials - Google Patents
Trivalent cobalt complex ion pairs and their use in photographic materialsInfo
- Publication number
- GB1455836A GB1455836A GB5372273A GB5372273A GB1455836A GB 1455836 A GB1455836 A GB 1455836A GB 5372273 A GB5372273 A GB 5372273A GB 5372273 A GB5372273 A GB 5372273A GB 1455836 A GB1455836 A GB 1455836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ion pairs
- cobalt complex
- sulphonic acid
- trivalent cobalt
- complex 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
- 239000000463 material Substances 0.000 title 1
- 239000004793 Polystyrene Substances 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 229920002223 polystyrene Polymers 0.000 abstract 3
- -1 cobalt complex ion Chemical class 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- KFNGWPXYNSJXOP-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propane-1-sulfonic acid Chemical compound CC(=C)C(=O)OCCCS(O)(=O)=O KFNGWPXYNSJXOP-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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
- 150000001450 anions Chemical class 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
-
- 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
- G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
- G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/137—Cobalt complex containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/147—Lenticular
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00307894A US3847619A (en) | 1972-11-20 | 1972-11-20 | Ion-paired cobaltic complexes and photographic elements containing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1455836A true GB1455836A (en) | 1976-11-17 |
Family
ID=23191621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5372273A Expired GB1455836A (en) | 1972-11-20 | 1973-11-20 | Trivalent cobalt complex ion pairs and their use in photographic materials |
Country Status (16)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201588A (en) * | 1974-04-15 | 1980-05-06 | Eastman Kodak Company | Radiation sensitive co(III)complex photoreduction element with image recording layer |
| US4195998A (en) * | 1974-04-15 | 1980-04-01 | Eastman Kodak Company | CO(III) Complex containing radiation sensitive element with diazo recording layer |
| JPS5211034A (en) * | 1975-07-17 | 1977-01-27 | Fuji Photo Film Co Ltd | Image formation method by color intensification processing |
| JPS5917825B2 (ja) * | 1975-08-02 | 1984-04-24 | コニカ株式会社 | 高コントラスト銀画像の形成方法 |
| US4175966A (en) * | 1975-08-02 | 1979-11-27 | Konishiroku Photo Industry Co., Ltd. | Light-sensitive black-white silver halide photographic material for forming a high-contrast silver image and method of treating thereof |
| CA1057108A (en) * | 1975-08-06 | 1979-06-26 | Vernon L. Bissonette | Process of bleaching silver images to form dye images |
| JPS589940B2 (ja) * | 1975-08-11 | 1983-02-23 | 富士写真フイルム株式会社 | ガゾウケイセイホウホウ |
| CA1064311A (en) * | 1975-09-02 | 1979-10-16 | Vernon L. Bissonette | Redox amplification process employing cobalt iii complex and peroxide as oxidizing agents |
| JPS5917820B2 (ja) * | 1977-01-26 | 1984-04-24 | コニカ株式会社 | 高コントラスト銀画像の形成方法 |
| JPS5917821B2 (ja) * | 1977-01-28 | 1984-04-24 | コニカ株式会社 | 高コントラストハロゲン化銀写真感光材料 |
| JPS53134430A (en) * | 1977-04-27 | 1978-11-24 | Mitsubishi Paper Mills Ltd | Silver halide photosensitive materials for multiilayer color photograph |
| JPS5555336A (en) * | 1978-09-27 | 1980-04-23 | Fuji Photo Film Co Ltd | Color photographic material |
| JPS62264117A (ja) * | 1986-05-09 | 1987-11-17 | Kao Corp | 物品の仕分け方法 |
| JPH0553264A (ja) * | 1991-08-23 | 1993-03-05 | Konica Corp | ハロゲン化銀カラー写真感光材料 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839405A (en) * | 1955-03-08 | 1958-06-17 | Eastman Kodak Co | Inorganic salt antifoggants for photographic emulsions |
| US3563739A (en) * | 1965-09-13 | 1971-02-16 | Polaroid Corp | Novel products,processes and compositions comprising metal-complexed dye developers |
| US3565622A (en) * | 1966-07-06 | 1971-02-23 | Du Pont | Process using cobalt (ii) or manganese (ii) as a developing agent |
| BE743560A (fr) * | 1969-01-25 | 1970-05-28 | Fuji Photo Film Co Ltd | Eléments photographiques photosensibles positifs directs aux halogénures d'argent |
| GB1311001A (en) * | 1970-01-13 | 1973-03-21 | Ilford Ltd | Photographic silver halide bleach-fix accelerator |
| GB1297905A (enrdf_load_stackoverflow) * | 1970-01-13 | 1972-11-29 | ||
| US3748138A (en) * | 1971-10-14 | 1973-07-24 | Eastman Kodak Co | Metal complex in silver halide development |
-
1972
- 1972-11-20 US US00307894A patent/US3847619A/en not_active Expired - Lifetime
-
1973
- 1973-10-19 CA CA183,848A patent/CA1015369A/en not_active Expired
- 1973-11-16 IT IT31430/73A patent/IT1001806B/it active
- 1973-11-17 ES ES73420635A patent/ES420635A1/es not_active Expired
- 1973-11-19 BR BR9047/73A patent/BR7309047D0/pt unknown
- 1973-11-19 AR AR251061A patent/AR201294A1/es active
- 1973-11-19 DE DE2357589A patent/DE2357589A1/de not_active Withdrawn
- 1973-11-19 SE SE7315609A patent/SE395774B/xx unknown
- 1973-11-20 DD DD174799*A patent/DD107793A5/xx unknown
- 1973-11-20 BE BE137969A patent/BE807570A/xx unknown
- 1973-11-20 NL NL7315899A patent/NL7315899A/xx not_active Application Discontinuation
- 1973-11-20 FR FR7341190A patent/FR2207127B1/fr not_active Expired
- 1973-11-20 CH CH1626873A patent/CH580827A5/xx not_active IP Right Cessation
- 1973-11-20 ZA ZA738861A patent/ZA738861B/xx unknown
- 1973-11-20 GB GB5372273A patent/GB1455836A/en not_active Expired
- 1973-11-20 JP JP12982273A patent/JPS5725824B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE395774B (sv) | 1977-08-22 |
| DE2357589A1 (de) | 1974-06-06 |
| ZA738861B (en) | 1974-09-25 |
| BR7309047D0 (pt) | 1974-09-05 |
| FR2207127B1 (enrdf_load_stackoverflow) | 1977-06-10 |
| US3847619A (en) | 1974-11-12 |
| BE807570A (fr) | 1974-05-20 |
| JPS5725824B2 (enrdf_load_stackoverflow) | 1982-06-01 |
| FR2207127A1 (enrdf_load_stackoverflow) | 1974-06-14 |
| AR201294A1 (es) | 1975-02-28 |
| IT1001806B (it) | 1976-04-30 |
| AU6251773A (en) | 1975-05-15 |
| NL7315899A (enrdf_load_stackoverflow) | 1974-05-22 |
| CH580827A5 (enrdf_load_stackoverflow) | 1976-10-15 |
| ES420635A1 (es) | 1976-08-01 |
| CA1015369A (en) | 1977-08-09 |
| JPS4997614A (enrdf_load_stackoverflow) | 1974-09-14 |
| DD107793A5 (enrdf_load_stackoverflow) | 1974-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1455836A (en) | Trivalent cobalt complex ion pairs and their use in photographic materials | |
| GB1047492A (enrdf_load_stackoverflow) | ||
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| GB1446210A (en) | Photographic silver halide materials and processes | |
| JPS5331133A (en) | Color photographic developing agent | |
| GB1269963A (en) | Photographic element | |
| GB1412131A (en) | Gelatin in photographic layer | |
| GB1512135A (en) | Colour development processing of silver halide photographic material | |
| GB1130610A (en) | Preparation of photographic emulsions | |
| GB1213810A (en) | Photographic processes | |
| GB1209366A (en) | Photographic silver halide emulsions | |
| GB1286032A (en) | Improved silver salt diffusion process | |
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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 |