CH492237A - Composition utilisable pour la préparation de révélateurs photographiques - Google Patents
Composition utilisable pour la préparation de révélateurs photographiquesInfo
- Publication number
- CH492237A CH492237A CH157869A CH157869A CH492237A CH 492237 A CH492237 A CH 492237A CH 157869 A CH157869 A CH 157869A CH 157869 A CH157869 A CH 157869A CH 492237 A CH492237 A CH 492237A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- composition usable
- photographic developers
- developers
- photographic
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70220568A | 1968-02-01 | 1968-02-01 | |
| US74391768A | 1968-07-11 | 1968-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH492237A true CH492237A (fr) | 1970-06-15 |
Family
ID=27106933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH157869A CH492237A (fr) | 1968-02-01 | 1969-01-31 | Composition utilisable pour la préparation de révélateurs photographiques |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3615496A (es) |
| BE (1) | BE727705A (es) |
| CH (1) | CH492237A (es) |
| DE (1) | DE1904917A1 (es) |
| FR (1) | FR2001119A1 (es) |
| GB (1) | GB1254726A (es) |
| NL (1) | NL6901642A (es) |
| ZA (1) | ZA6900393B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021250B2 (es) * | 1971-08-20 | 1975-07-22 | ||
| JPS58111032A (ja) * | 1981-12-24 | 1983-07-01 | Konishiroku Photo Ind Co Ltd | 現像組成物 |
| US4414307A (en) * | 1982-02-24 | 1983-11-08 | Eastman Kodak Company | Method and composition for preparation of photographic color developing solutions |
| DE3521713A1 (de) * | 1985-06-18 | 1986-12-18 | Henkel KGaA, 4000 Düsseldorf | Oel-in-wasser-emulsionen mit verbessertem viskositaetsverhalten |
| EP1360551A2 (en) * | 2001-02-09 | 2003-11-12 | Applied Science Fiction, Inc. | Digital film processing solutions and method of digital film processing |
-
0
- ZA ZA6900393D patent/ZA6900393B/xx unknown
-
1968
- 1968-02-01 US US702205A patent/US3615496A/en not_active Expired - Lifetime
- 1968-07-11 US US743917A patent/US3615497A/en not_active Expired - Lifetime
-
1969
- 1969-01-30 BE BE727705D patent/BE727705A/xx not_active IP Right Cessation
- 1969-01-31 CH CH157869A patent/CH492237A/fr not_active IP Right Cessation
- 1969-01-31 DE DE19691904917 patent/DE1904917A1/de not_active Withdrawn
- 1969-01-31 GB GB5315/69A patent/GB1254726A/en not_active Expired
- 1969-01-31 NL NL6901642A patent/NL6901642A/xx unknown
- 1969-01-31 FR FR6902001A patent/FR2001119A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3615497A (en) | 1971-10-26 |
| ZA6900393B (es) | |
| BE727705A (es) | 1969-07-01 |
| NL6901642A (es) | 1969-08-05 |
| FR2001119A1 (es) | 1969-09-26 |
| DE1904917A1 (de) | 1970-02-19 |
| US3615496A (en) | 1971-10-26 |
| GB1254726A (en) | 1971-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |