FR1147763A - Composition of tanned gelatin and its applications - Google Patents
Composition of tanned gelatin and its applicationsInfo
- Publication number
- FR1147763A FR1147763A FR1147763DA FR1147763A FR 1147763 A FR1147763 A FR 1147763A FR 1147763D A FR1147763D A FR 1147763DA FR 1147763 A FR1147763 A FR 1147763A
- Authority
- FR
- France
- Prior art keywords
- applications
- composition
- tanned gelatin
- tanned
- 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
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
- G03C1/302—Hardeners containing an aziridene ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D203/16—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms
- C07D203/20—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms by carbonic acid, or by sulfur or nitrogen analogues thereof, e.g. carbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50220855A | 1955-04-18 | 1955-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1147763A true FR1147763A (en) | 1957-11-29 |
Family
ID=23996821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1147763D Expired FR1147763A (en) | 1955-04-18 | 1956-04-18 | Composition of tanned gelatin and its applications |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1147763A (en) |
GB (1) | GB797321A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964404A (en) * | 1957-07-26 | 1960-12-13 | Eastman Kodak Co | Hardening of gelating with aziridinylsulfonyl compounds |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484242A (en) * | 1964-04-17 | 1969-12-16 | Fumihiko Nishio | Silver halide emulsions stabilized with compounds having a single aziridine group in the molecule |
DE1472764A1 (en) * | 1965-06-11 | 1969-03-27 | Agfa Gevaert Ag | Process for curing photographic layers, in particular gelatine-containing layers |
-
1956
- 1956-04-12 GB GB1118156A patent/GB797321A/en not_active Expired
- 1956-04-18 FR FR1147763D patent/FR1147763A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964404A (en) * | 1957-07-26 | 1960-12-13 | Eastman Kodak Co | Hardening of gelating with aziridinylsulfonyl compounds |
Also Published As
Publication number | Publication date |
---|---|
GB797321A (en) | 1958-07-02 |
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