FR1543694A - Process for hardening gelatin - Google Patents
Process for hardening gelatinInfo
- Publication number
- FR1543694A FR1543694A FR127037A FR127037A FR1543694A FR 1543694 A FR1543694 A FR 1543694A FR 127037 A FR127037 A FR 127037A FR 127037 A FR127037 A FR 127037A FR 1543694 A FR1543694 A FR 1543694A
- Authority
- FR
- France
- Prior art keywords
- hardening gelatin
- hardening
- gelatin
- 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
- 108010010803 Gelatin Proteins 0.000 title 1
- 229920000159 gelatin Polymers 0.000 title 1
- 239000008273 gelatin Substances 0.000 title 1
- 235000019322 gelatine Nutrition 0.000 title 1
- 235000011852 gelatine desserts Nutrition 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
- 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
- G03C1/301—Aldehydes or derivatives thereof, e.g. bisulfite addition products
-
- 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
- G03C5/268—Processing baths not provided for elsewhere, e.g. pre-treatment, stop, intermediate or rinse baths
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127037A FR1543694A (en) | 1966-11-08 | 1967-11-06 | Process for hardening gelatin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50035/66A GB1152428A (en) | 1966-11-08 | 1966-11-08 | Hardening of Gelatin containing Photographic Materials |
FR127037A FR1543694A (en) | 1966-11-08 | 1967-11-06 | Process for hardening gelatin |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1543694A true FR1543694A (en) | 1968-10-25 |
Family
ID=26180538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR127037A Expired FR1543694A (en) | 1966-11-08 | 1967-11-06 | Process for hardening gelatin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1543694A (en) |
-
1967
- 1967-11-06 FR FR127037A patent/FR1543694A/en not_active Expired
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