GB920277A - A process for the production of photographic silver images - Google Patents
A process for the production of photographic silver imagesInfo
- Publication number
- GB920277A GB920277A GB628/60A GB62860A GB920277A GB 920277 A GB920277 A GB 920277A GB 628/60 A GB628/60 A GB 628/60A GB 62860 A GB62860 A GB 62860A GB 920277 A GB920277 A GB 920277A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver
- silver halide
- chloride
- solution
- added
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 12
- 239000004332 silver Substances 0.000 title abstract 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- -1 silver halide Chemical class 0.000 abstract 8
- 239000000839 emulsion Substances 0.000 abstract 7
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 229910021607 Silver chloride Inorganic materials 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 108010010803 Gelatin Proteins 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 2
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 2
- OCHHVLSDXBEVMG-UHFFFAOYSA-M 1-benzyl-2-nitropyridin-1-ium chloride Chemical compound [Cl-].[N+](=O)([O-])C1=[N+](C=CC=C1)CC1=CC=CC=C1 OCHHVLSDXBEVMG-UHFFFAOYSA-M 0.000 abstract 1
- 241001479434 Agfa Species 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
-
- 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
-
- 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
- G03C1/12—Methine and polymethine dyes
-
- 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
- G03C1/485—Direct positive emulsions
- G03C1/48592—Positive image obtained by various effects other than photohole bleaching or internal image desensitisation, e.g. Sabatier, Clayden effect
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA31109A DE1110519B (de) | 1959-01-10 | 1959-01-10 | Verfahren zur Herstellung photographischer Bilder in sehr silberarmen Schichten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB920277A true GB920277A (en) | 1963-03-06 |
Family
ID=6927412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB628/60A Expired GB920277A (en) | 1959-01-10 | 1960-01-07 | A process for the production of photographic silver images |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3149970A (enrdf_load_html_response) |
| BE (1) | BE586348A (enrdf_load_html_response) |
| CH (1) | CH392256A (enrdf_load_html_response) |
| DE (1) | DE1110519B (enrdf_load_html_response) |
| FR (1) | FR1244812A (enrdf_load_html_response) |
| GB (1) | GB920277A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647439A (en) * | 1968-10-01 | 1972-03-07 | Eastman Kodak Co | Photographic element, composition and process |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1245733B (de) * | 1963-05-09 | 1967-07-27 | Agfa Ag | Verfahren zur Herstellung farbphotographischer Bilder |
| US3390998A (en) * | 1965-10-04 | 1968-07-02 | Eastman Kodak Co | Stabilized physical developers |
| US3607276A (en) * | 1967-02-14 | 1971-09-21 | Fuji Photo Film Co Ltd | Process for making metal-glossy images and projection using the same |
| US3653899A (en) * | 1968-11-12 | 1972-04-04 | Eastman Kodak Co | Photographic materials and processes |
| US3649275A (en) * | 1969-09-02 | 1972-03-14 | Eastman Kodak Co | Photographic elements and processes |
| JPS6014334B2 (ja) * | 1979-04-13 | 1985-04-12 | コニカ株式会社 | 陰画像形成方法 |
| US6878510B2 (en) * | 2002-09-10 | 2005-04-12 | Fuji Photo Film Co., Ltd. | Method of processing silver halide photosensitive material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH278309A (de) * | 1949-07-04 | 1951-10-15 | Bayer Ag | Verfahren zur direkten Herstellung von positiven photographischen Bildern. |
| BE531845A (enrdf_load_html_response) * | 1953-09-16 | |||
| BE539816A (enrdf_load_html_response) * | 1954-07-15 | |||
| BE546665A (enrdf_load_html_response) * | 1955-04-05 |
-
0
- BE BE586348D patent/BE586348A/xx unknown
-
1959
- 1959-01-10 DE DEA31109A patent/DE1110519B/de active Pending
-
1960
- 1960-01-05 CH CH7560A patent/CH392256A/de unknown
- 1960-01-05 US US513A patent/US3149970A/en not_active Expired - Lifetime
- 1960-01-07 GB GB628/60A patent/GB920277A/en not_active Expired
- 1960-01-09 FR FR815277A patent/FR1244812A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3647439A (en) * | 1968-10-01 | 1972-03-07 | Eastman Kodak Co | Photographic element, composition and process |
Also Published As
| Publication number | Publication date |
|---|---|
| US3149970A (en) | 1964-09-22 |
| DE1110519B (de) | 1961-07-06 |
| FR1244812A (fr) | 1960-10-28 |
| CH392256A (de) | 1965-05-15 |
| BE586348A (enrdf_load_html_response) |
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