CH397422A - Hochkonzentrierter Farbentwickler - Google Patents
Hochkonzentrierter FarbentwicklerInfo
- Publication number
- CH397422A CH397422A CH7850559A CH7850559A CH397422A CH 397422 A CH397422 A CH 397422A CH 7850559 A CH7850559 A CH 7850559A CH 7850559 A CH7850559 A CH 7850559A CH 397422 A CH397422 A CH 397422A
- Authority
- CH
- Switzerland
- Prior art keywords
- highly concentrated
- color developer
- concentrated color
- developer
- highly
- Prior art date
Links
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
- G03C5/266—Supplying of photographic processing chemicals; Preparation or packaging thereof of solutions or concentrates
-
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/407—Development processes or agents therefor
- G03C7/413—Developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0030409 | 1958-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH397422A true CH397422A (de) | 1965-08-15 |
Family
ID=6927212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7850559A CH397422A (de) | 1958-09-26 | 1959-09-22 | Hochkonzentrierter Farbentwickler |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE583020A (de) |
| CH (1) | CH397422A (de) |
| DE (1) | DE1072097B (de) |
| FR (1) | FR1238991A (de) |
| GB (1) | GB900103A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3462269A (en) * | 1966-08-01 | 1969-08-19 | Minnesota Mining & Mfg | Stabilized color developing solution containing diethylenetriamine pentaacetic acid |
| FR2281594A1 (fr) * | 1974-08-06 | 1976-03-05 | Hunt Chem Corp Philip A | Revelateur chromogene concentre et son procede de preparation |
| FR2420153A1 (fr) * | 1978-03-15 | 1979-10-12 | Minnesota Mining & Mfg | Compositions liquides concentrees de revelateurs et leur application a la photographie en couleurs |
-
0
- BE BE583020D patent/BE583020A/xx unknown
- DE DENDAT1072097D patent/DE1072097B/de active Pending
-
1959
- 1959-09-22 CH CH7850559A patent/CH397422A/de unknown
- 1959-09-25 GB GB3270759A patent/GB900103A/en not_active Expired
- 1959-09-25 FR FR806000A patent/FR1238991A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1238991A (fr) | 1960-08-19 |
| BE583020A (de) | |
| DE1072097B (de) | 1959-12-24 |
| GB900103A (en) | 1962-07-04 |
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