FR2320592B1 - PROCESS FOR PREPARING A DEVELOPER IN THE FORM OF A SINGLE COMPOSITION FOR THE TREATMENT OF PHOTOGRAPHIC AND CINEMATOGRAPHIC EMULSIONS IN BLACK AND WHITE - Google Patents
PROCESS FOR PREPARING A DEVELOPER IN THE FORM OF A SINGLE COMPOSITION FOR THE TREATMENT OF PHOTOGRAPHIC AND CINEMATOGRAPHIC EMULSIONS IN BLACK AND WHITEInfo
- Publication number
- FR2320592B1 FR2320592B1 FR7524726A FR7524726A FR2320592B1 FR 2320592 B1 FR2320592 B1 FR 2320592B1 FR 7524726 A FR7524726 A FR 7524726A FR 7524726 A FR7524726 A FR 7524726A FR 2320592 B1 FR2320592 B1 FR 2320592B1
- Authority
- FR
- France
- Prior art keywords
- cinematographic
- photographic
- developer
- emulsions
- black
- 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
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
- G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7524726A FR2320592B1 (en) | 1975-08-07 | 1975-08-07 | PROCESS FOR PREPARING A DEVELOPER IN THE FORM OF A SINGLE COMPOSITION FOR THE TREATMENT OF PHOTOGRAPHIC AND CINEMATOGRAPHIC EMULSIONS IN BLACK AND WHITE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7524726A FR2320592B1 (en) | 1975-08-07 | 1975-08-07 | PROCESS FOR PREPARING A DEVELOPER IN THE FORM OF A SINGLE COMPOSITION FOR THE TREATMENT OF PHOTOGRAPHIC AND CINEMATOGRAPHIC EMULSIONS IN BLACK AND WHITE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2320592A1 FR2320592A1 (en) | 1977-03-04 |
FR2320592B1 true FR2320592B1 (en) | 1977-12-16 |
Family
ID=9158909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7524726A Expired FR2320592B1 (en) | 1975-08-07 | 1975-08-07 | PROCESS FOR PREPARING A DEVELOPER IN THE FORM OF A SINGLE COMPOSITION FOR THE TREATMENT OF PHOTOGRAPHIC AND CINEMATOGRAPHIC EMULSIONS IN BLACK AND WHITE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2320592B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4816384A (en) * | 1986-10-09 | 1989-03-28 | E. I. Du Pont De Nemours And Company | Powdered packaged developer |
-
1975
- 1975-08-07 FR FR7524726A patent/FR2320592B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2320592A1 (en) | 1977-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |