CH524839A - Silbersalzdiffusionsverfahren zur Herstellung von photographischen Bildern - Google Patents
Silbersalzdiffusionsverfahren zur Herstellung von photographischen BildernInfo
- Publication number
- CH524839A CH524839A CH68170A CH68170A CH524839A CH 524839 A CH524839 A CH 524839A CH 68170 A CH68170 A CH 68170A CH 68170 A CH68170 A CH 68170A CH 524839 A CH524839 A CH 524839A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- silver salt
- photographic images
- diffusion process
- salt diffusion
- Prior art date
Links
- 238000009792 diffusion process Methods 0.000 title 1
- 238000004519 manufacturing 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
-
- 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
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers
Landscapes
- 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 |
|---|---|---|---|
| DE1906296A DE1906296C3 (de) | 1969-02-08 | 1969-02-08 | Silbersalzdiffusionsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH524839A true CH524839A (de) | 1972-06-30 |
Family
ID=5724676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH68170A CH524839A (de) | 1969-02-08 | 1970-01-19 | Silbersalzdiffusionsverfahren zur Herstellung von photographischen Bildern |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3645731A (de) |
| BE (1) | BE745658A (de) |
| CA (1) | CA931803A (de) |
| CH (1) | CH524839A (de) |
| DE (1) | DE1906296C3 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030920A (en) * | 1976-04-12 | 1977-06-21 | Eastman Kodak Company | Processing compositions containing glycols for color transfer processes comprising direct positive silver halide developement |
| JPS60104942A (ja) * | 1983-11-14 | 1985-06-10 | Fuji Photo Film Co Ltd | 銀塩拡散転写用処理組成物 |
| GB8819646D0 (en) * | 1988-08-18 | 1988-09-21 | Kodak Ltd | Stabilised silver development nuclei & diffusion transfer receiving sheets |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE538152A (de) * | 1952-05-03 | |||
| US3189449A (en) * | 1962-10-01 | 1965-06-15 | Eastman Kodak Co | Colloid stratum transfer process |
-
1969
- 1969-02-08 DE DE1906296A patent/DE1906296C3/de not_active Expired
-
1970
- 1970-01-19 CH CH68170A patent/CH524839A/de not_active IP Right Cessation
- 1970-02-06 BE BE745658D patent/BE745658A/nl not_active IP Right Cessation
- 1970-02-06 CA CA074148A patent/CA931803A/en not_active Expired
- 1970-02-09 US US10035A patent/US3645731A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3645731A (en) | 1972-02-29 |
| DE1906296B2 (de) | 1979-09-13 |
| DE1906296A1 (de) | 1970-09-03 |
| DE1906296C3 (de) | 1980-05-29 |
| CA931803A (en) | 1973-08-14 |
| BE745658A (nl) | 1970-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |