CH524838A - Verbessertes Silbersalzdiffusionsverfahren - Google Patents
Verbessertes SilbersalzdiffusionsverfahrenInfo
- Publication number
- CH524838A CH524838A CH36970A CH36970A CH524838A CH 524838 A CH524838 A CH 524838A CH 36970 A CH36970 A CH 36970A CH 36970 A CH36970 A CH 36970A CH 524838 A CH524838 A CH 524838A
- Authority
- CH
- Switzerland
- Prior art keywords
- silver salt
- diffusion process
- salt diffusion
- improved silver
- improved
- Prior art date
Links
- 238000009792 diffusion process Methods 0.000 title 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 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
- C07D253/06—1,2,4-Triazines
-
- 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
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/243—Toners for the silver image
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Printing (AREA)
- Developing Agents For Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691903741 DE1903741A1 (de) | 1969-01-25 | 1969-01-25 | Verbessertes Silbersalzdiffusionsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH524838A true CH524838A (de) | 1972-06-30 |
Family
ID=5723376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH36970A CH524838A (de) | 1969-01-25 | 1970-01-13 | Verbessertes Silbersalzdiffusionsverfahren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3671242A (de) |
| BE (1) | BE744580A (de) |
| CH (1) | CH524838A (de) |
| DE (1) | DE1903741A1 (de) |
| FR (1) | FR2029099A1 (de) |
| GB (1) | GB1286032A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415210B2 (de) * | 1974-02-15 | 1979-06-13 | ||
| JPH0612429B2 (ja) * | 1983-04-20 | 1994-02-16 | 富士写真フイルム株式会社 | 銀塩拡散転写用画像形成方法 |
| DE68917284T2 (de) * | 1989-01-31 | 1995-01-05 | Agfa Gevaert Nv | Verfahren zur Herstellung von Laminaten. |
-
1969
- 1969-01-25 DE DE19691903741 patent/DE1903741A1/de active Pending
- 1969-12-30 US US889352A patent/US3671242A/en not_active Expired - Lifetime
-
1970
- 1970-01-13 CH CH36970A patent/CH524838A/de not_active IP Right Cessation
- 1970-01-14 GB GB0782/70A patent/GB1286032A/en not_active Expired
- 1970-01-19 BE BE744580D patent/BE744580A/nl unknown
- 1970-01-23 FR FR7002520A patent/FR2029099A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1286032A (en) | 1972-08-16 |
| DE1903741A1 (de) | 1970-08-20 |
| US3671242A (en) | 1972-06-20 |
| FR2029099A1 (de) | 1970-10-16 |
| BE744580A (nl) | 1970-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |