FR1319540A - Procédé de durcissement de la gélatine - Google Patents
Procédé de durcissement de la gélatineInfo
- Publication number
- FR1319540A FR1319540A FR892907A FR892907A FR1319540A FR 1319540 A FR1319540 A FR 1319540A FR 892907 A FR892907 A FR 892907A FR 892907 A FR892907 A FR 892907A FR 1319540 A FR1319540 A FR 1319540A
- Authority
- FR
- France
- Prior art keywords
- hardening process
- gelatin hardening
- gelatin
- hardening
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
- G03C1/305—Hardeners containing a diazine or triazine ring
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR892907A FR1319540A (fr) | 1961-04-07 | 1962-03-30 | Procédé de durcissement de la gélatine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH407461A CH401985A (de) | 1961-04-07 | 1961-04-07 | Verfahren zum Härten von Gelatine |
FR892907A FR1319540A (fr) | 1961-04-07 | 1962-03-30 | Procédé de durcissement de la gélatine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1319540A true FR1319540A (fr) | 1963-03-01 |
Family
ID=25694581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR892907A Expired FR1319540A (fr) | 1961-04-07 | 1962-03-30 | Procédé de durcissement de la gélatine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1319540A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325287A (en) * | 1963-11-26 | 1967-06-13 | Fuji Photo Film Co Ltd | Photographic gelatin hardening composition |
US3362827A (en) * | 1964-05-28 | 1968-01-09 | Oishi Yasushi | Polymeric hardeners for gelatin compositions |
-
1962
- 1962-03-30 FR FR892907A patent/FR1319540A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325287A (en) * | 1963-11-26 | 1967-06-13 | Fuji Photo Film Co Ltd | Photographic gelatin hardening composition |
US3362827A (en) * | 1964-05-28 | 1968-01-09 | Oishi Yasushi | Polymeric hardeners for gelatin compositions |
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