GB1390325A - Developer composition for diffusion-transfer photographic material - Google Patents
Developer composition for diffusion-transfer photographic materialInfo
- Publication number
- GB1390325A GB1390325A GB1556973A GB1556973A GB1390325A GB 1390325 A GB1390325 A GB 1390325A GB 1556973 A GB1556973 A GB 1556973A GB 1556973 A GB1556973 A GB 1556973A GB 1390325 A GB1390325 A GB 1390325A
- Authority
- GB
- United Kingdom
- Prior art keywords
- developer
- alkyl
- diffusion transfer
- compound
- composition
- 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 4
- 239000000463 material Substances 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 238000009792 diffusion process Methods 0.000 abstract 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 2
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical compound O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 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 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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)
- 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 |
|---|---|---|---|
| JP3219572A JPS5510062B2 (enrdf_load_stackoverflow) | 1972-03-31 | 1972-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1390325A true GB1390325A (en) | 1975-04-09 |
Family
ID=12352108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1556973A Expired GB1390325A (en) | 1972-03-31 | 1973-03-30 | Developer composition for diffusion-transfer photographic material |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5510062B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2315759A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1390325A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2412098A1 (fr) * | 1977-12-15 | 1979-07-13 | Agfa Gevaert | Element photographique ameliore a l'halogenure d'argent pour la reproduction en demi-teintes |
| JPS56165255U (enrdf_load_stackoverflow) * | 1980-05-13 | 1981-12-08 | ||
| DE3572230D1 (en) * | 1985-10-10 | 1989-09-14 | Agfa Gevaert Nv | Image-recieving element for the silver salt diffusion transfer reversal process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3377166A (en) * | 1966-04-19 | 1968-04-09 | Eastman Kodak Co | Photographic image transfer process utilizing imidazole |
-
1972
- 1972-03-31 JP JP3219572A patent/JPS5510062B2/ja not_active Expired
-
1973
- 1973-03-29 DE DE19732315759 patent/DE2315759A1/de active Pending
- 1973-03-30 GB GB1556973A patent/GB1390325A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5510062B2 (enrdf_load_stackoverflow) | 1980-03-13 |
| DE2315759A1 (de) | 1973-10-11 |
| JPS48100135A (enrdf_load_stackoverflow) | 1973-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |