GB1220227A - Improved silver salt diffusion copying method - Google Patents
Improved silver salt diffusion copying methodInfo
- Publication number
- GB1220227A GB1220227A GB4209/68A GB420968A GB1220227A GB 1220227 A GB1220227 A GB 1220227A GB 4209/68 A GB4209/68 A GB 4209/68A GB 420968 A GB420968 A GB 420968A GB 1220227 A GB1220227 A GB 1220227A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- silver
- salt diffusion
- silver salt
- stannous
- 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
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 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 title abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 6
- 239000004332 silver Substances 0.000 abstract 6
- -1 silver halide Chemical class 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 239000003929 acidic solution Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 239000004753 textile 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
- 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
- G03C8/06—Silver salt diffusion transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0055706 | 1967-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1220227A true GB1220227A (en) | 1971-01-20 |
Family
ID=7277168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4209/68A Expired GB1220227A (en) | 1967-02-10 | 1968-01-26 | Improved silver salt diffusion copying method |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3637376A (enrdf_load_stackoverflow) |
| AT (1) | AT278522B (enrdf_load_stackoverflow) |
| BE (1) | BE710084A (enrdf_load_stackoverflow) |
| CH (1) | CH498425A (enrdf_load_stackoverflow) |
| FR (1) | FR1555932A (enrdf_load_stackoverflow) |
| GB (1) | GB1220227A (enrdf_load_stackoverflow) |
| NL (1) | NL6801333A (enrdf_load_stackoverflow) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2352014A (en) * | 1941-07-21 | 1944-06-20 | Rott Andre | Photomechanical printing process and printing material for carrying out the same |
| US2495112A (en) * | 1946-11-08 | 1950-01-17 | Polaroid Corp | Self-developing magazine and film unit |
| US2686717A (en) * | 1949-04-16 | 1954-08-17 | Polaroid Corp | Photographic product comprising a sheet support and means for collecting liquid spread upon said support in excess of that required to cover a predetermined area of the support |
| DE1422926A1 (de) * | 1962-01-25 | 1968-10-24 | Lumoprint Zindler Kg | Verfahren zur Herstellung seitenrichtiger,positiver Abbildungen und Material zur Durchfuehrung dieses Verfahrens |
| DE1572110A1 (de) * | 1965-11-17 | 1970-01-02 | Lumoprint Zindler Kg | Silbersalzdiffusions-Verfahren |
| GB1178713A (en) * | 1966-02-10 | 1970-01-21 | Lumoprint Zindler Kg | Improvements in or relating to Silver Salt Diffusion Transfer Processes |
-
1968
- 1968-01-12 AT AT35268A patent/AT278522B/de not_active IP Right Cessation
- 1968-01-25 FR FR1555932D patent/FR1555932A/fr not_active Expired
- 1968-01-26 GB GB4209/68A patent/GB1220227A/en not_active Expired
- 1968-01-30 BE BE710084D patent/BE710084A/xx unknown
- 1968-01-30 NL NL6801333A patent/NL6801333A/xx unknown
- 1968-02-05 US US703026A patent/US3637376A/en not_active Expired - Lifetime
- 1968-02-07 CH CH176968A patent/CH498425A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT278522B (de) | 1970-02-10 |
| FR1555932A (enrdf_load_stackoverflow) | 1969-01-31 |
| US3637376A (en) | 1972-01-25 |
| NL6801333A (enrdf_load_stackoverflow) | 1968-08-12 |
| CH498425A (de) | 1970-10-31 |
| BE710084A (enrdf_load_stackoverflow) | 1968-05-30 |
| DE1572113A1 (de) | 1970-01-02 |
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