GB1149922A - Photographic processes, compositions and products - Google Patents
Photographic processes, compositions and productsInfo
- Publication number
- GB1149922A GB1149922A GB965866A GB965866A GB1149922A GB 1149922 A GB1149922 A GB 1149922A GB 965866 A GB965866 A GB 965866A GB 965866 A GB965866 A GB 965866A GB 1149922 A GB1149922 A GB 1149922A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- silver
- image
- images
- developing
- 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
- 238000000034 method Methods 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 abstract 16
- 239000004332 silver Substances 0.000 abstract 16
- -1 silver halide Chemical class 0.000 abstract 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 6
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- 239000000839 emulsion Substances 0.000 abstract 4
- 230000001376 precipitating effect Effects 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000004061 bleaching Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000151 deposition Methods 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
- G03C1/492—Photosoluble emulsions
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43773965A | 1965-03-08 | 1965-03-08 | |
| FR154302 | 1968-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1149922A true GB1149922A (en) | 1969-04-23 |
Family
ID=26182048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB965866A Expired GB1149922A (en) | 1965-03-08 | 1966-03-04 | Photographic processes, compositions and products |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH478424A (enExample) |
| DE (1) | DE1547986A1 (enExample) |
| FR (1) | FR1579011A (enExample) |
| GB (1) | GB1149922A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299908A (en) * | 1979-04-13 | 1981-11-10 | Konishiroku Photo Industry Co., Ltd. | Method for forming a negative image |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2052648C2 (de) * | 1970-10-27 | 1982-06-09 | Polaroid Corp., 02139 Cambridge, Mass. | Photografisches Aufzeichnungsmaterial |
-
1966
- 1966-03-04 GB GB965866A patent/GB1149922A/en not_active Expired
- 1966-03-08 CH CH328166A patent/CH478424A/de not_active IP Right Cessation
- 1966-03-08 DE DE19661547986 patent/DE1547986A1/de active Pending
-
1968
- 1968-06-07 FR FR1579011D patent/FR1579011A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299908A (en) * | 1979-04-13 | 1981-11-10 | Konishiroku Photo Industry Co., Ltd. | Method for forming a negative image |
Also Published As
| Publication number | Publication date |
|---|---|
| CH478424A (de) | 1969-09-15 |
| FR1579011A (enExample) | 1969-08-22 |
| DE1547986A1 (de) | 1969-12-18 |
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