GB1071783A - Improvements in or relating to the chemical modification and hardening of gelatin - Google Patents
Improvements in or relating to the chemical modification and hardening of gelatinInfo
- Publication number
- GB1071783A GB1071783A GB3175762A GB3175762A GB1071783A GB 1071783 A GB1071783 A GB 1071783A GB 3175762 A GB3175762 A GB 3175762A GB 3175762 A GB3175762 A GB 3175762A GB 1071783 A GB1071783 A GB 1071783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gelatin
- hardening
- relating
- chemical modification
- succinaldehyde
- 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 abstract 7
- 229920000159 gelatin Polymers 0.000 title abstract 7
- 239000008273 gelatin Substances 0.000 title abstract 7
- 235000019322 gelatine Nutrition 0.000 title abstract 7
- 235000011852 gelatine desserts Nutrition 0.000 title abstract 7
- 238000007385 chemical modification Methods 0.000 title 1
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- LUMLZKVIXLWTCI-NSCUHMNNSA-N (e)-2,3-dichloro-4-oxobut-2-enoic acid Chemical compound OC(=O)C(\Cl)=C(/Cl)C=O LUMLZKVIXLWTCI-NSCUHMNNSA-N 0.000 abstract 1
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- NXPHCVPFHOVZBC-UHFFFAOYSA-N hydroxylamine;sulfuric acid Chemical compound ON.OS(O)(=O)=O NXPHCVPFHOVZBC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- ZAKLKBFCSHJIRI-UHFFFAOYSA-N mucochloric acid Natural products OC1OC(=O)C(Cl)=C1Cl ZAKLKBFCSHJIRI-UHFFFAOYSA-N 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
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)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE636285D BE636285A (enExample) | 1962-08-17 | ||
| GB3175762A GB1071783A (en) | 1962-08-17 | 1962-08-17 | Improvements in or relating to the chemical modification and hardening of gelatin |
| FR944878A FR1367181A (fr) | 1962-08-17 | 1963-08-16 | Procédé de traitement de la gélatine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3175762A GB1071783A (en) | 1962-08-17 | 1962-08-17 | Improvements in or relating to the chemical modification and hardening of gelatin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1071783A true GB1071783A (en) | 1967-06-14 |
Family
ID=10327948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3175762A Expired GB1071783A (en) | 1962-08-17 | 1962-08-17 | Improvements in or relating to the chemical modification and hardening of gelatin |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE636285A (enExample) |
| GB (1) | GB1071783A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2229079A1 (enExample) * | 1973-05-07 | 1974-12-06 | Eastman Kodak Co |
-
0
- BE BE636285D patent/BE636285A/xx unknown
-
1962
- 1962-08-17 GB GB3175762A patent/GB1071783A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2229079A1 (enExample) * | 1973-05-07 | 1974-12-06 | Eastman Kodak Co |
Also Published As
| Publication number | Publication date |
|---|---|
| BE636285A (enExample) |
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