BG41150A1 - Method for preparing colagen raw- materials from poultry feet for production of gelatine and in particular of photographical quality - Google Patents
Method for preparing colagen raw- materials from poultry feet for production of gelatine and in particular of photographical qualityInfo
- Publication number
- BG41150A1 BG41150A1 BG4823880A BG4823880A BG41150A1 BG 41150 A1 BG41150 A1 BG 41150A1 BG 4823880 A BG4823880 A BG 4823880A BG 4823880 A BG4823880 A BG 4823880A BG 41150 A1 BG41150 A1 BG 41150A1
- Authority
- BG
- Bulgaria
- Prior art keywords
- colagen
- photographical
- gelatine
- preparing
- raw
- Prior art date
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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
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)
- Meat, Egg Or Seafood Products (AREA)
- Processing Of Solid Wastes (AREA)
- Processing Of Meat And Fish (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS499279A CS211919B1 (en) | 1979-07-17 | 1979-07-17 | Method of preparation of the collagenous raw material for production of the gelatine particularly photographic |
Publications (1)
Publication Number | Publication Date |
---|---|
BG41150A1 true BG41150A1 (en) | 1987-05-15 |
Family
ID=5393895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG4823880A BG41150A1 (en) | 1979-07-17 | 1980-06-23 | Method for preparing colagen raw- materials from poultry feet for production of gelatine and in particular of photographical quality |
Country Status (4)
Country | Link |
---|---|
BG (1) | BG41150A1 (en) |
CS (1) | CS211919B1 (en) |
DD (1) | DD157492A3 (en) |
SU (1) | SU1035045A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ307331B6 (en) * | 2009-05-21 | 2018-06-13 | Výzkumný ústav potravinářský Praha, v.v.i. | Gelatine and a method of its production |
-
1979
- 1979-07-17 CS CS499279A patent/CS211919B1/en unknown
-
1980
- 1980-06-23 BG BG4823880A patent/BG41150A1/en unknown
- 1980-06-26 SU SU807771275A patent/SU1035045A1/en active
- 1980-06-30 DD DD22231380A patent/DD157492A3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DD157492A3 (en) | 1982-11-17 |
SU1035045A1 (en) | 1983-08-15 |
CS211919B1 (en) | 1982-02-26 |
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