FR2353877A1 - Solutions durcissantes pour elements photographiques - Google Patents
Solutions durcissantes pour elements photographiquesInfo
- Publication number
- FR2353877A1 FR2353877A1 FR7725624A FR7725624A FR2353877A1 FR 2353877 A1 FR2353877 A1 FR 2353877A1 FR 7725624 A FR7725624 A FR 7725624A FR 7725624 A FR7725624 A FR 7725624A FR 2353877 A1 FR2353877 A1 FR 2353877A1
- Authority
- FR
- France
- Prior art keywords
- soln
- obtd
- phosphate
- partial hydrolysis
- esp
- 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.)
- Granted
Links
- 229920000159 gelatin Polymers 0.000 title abstract 3
- 235000019322 gelatine Nutrition 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 229910019142 PO4 Inorganic materials 0.000 title abstract 2
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 title abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 title abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title abstract 2
- 239000010452 phosphate Substances 0.000 title abstract 2
- 239000004848 polyfunctional curative Substances 0.000 title abstract 2
- 108010010803 Gelatin Proteins 0.000 title 1
- 239000008273 gelatin Substances 0.000 title 1
- 235000011852 gelatine desserts Nutrition 0.000 title 1
- 239000001828 Gelatine Substances 0.000 abstract 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 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
- G03C1/305—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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1957577 | 1977-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2353877A1 true FR2353877A1 (fr) | 1977-12-30 |
| FR2353877B1 FR2353877B1 (enrdf_load_stackoverflow) | 1980-07-11 |
Family
ID=10131659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7725624A Granted FR2353877A1 (fr) | 1977-05-10 | 1977-08-22 | Solutions durcissantes pour elements photographiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2353877A1 (enrdf_load_stackoverflow) |
Citations (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 |
| FR2108240A5 (enrdf_load_stackoverflow) * | 1970-09-30 | 1972-05-19 | Fuji Photo Film Co Ltd |
-
1977
- 1977-08-22 FR FR7725624A patent/FR2353877A1/fr active Granted
Patent Citations (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 |
| FR2108240A5 (enrdf_load_stackoverflow) * | 1970-09-30 | 1972-05-19 | Fuji Photo Film Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2353877B1 (enrdf_load_stackoverflow) | 1980-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |