FR81574A - - Google Patents
Info
- Publication number
- FR81574A FR81574A FR81574DA FR81574A FR 81574 A FR81574 A FR 81574A FR 81574D A FR81574D A FR 81574DA FR 81574 A FR81574 A FR 81574A
- Authority
- FR
- France
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0013—Chemical composition of synthetic sausage casings
- A22C13/0016—Chemical composition of synthetic sausage casings based on proteins, e.g. collagen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dermatology (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE429039X | 1932-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR81574A true FR81574A (fr) |
Family
ID=6477551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR81574D Active FR81574A (fr) | 1932-11-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR81574A (fr) |
| GB (2) | GB429039A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570443A (en) * | 1945-11-24 | 1951-10-09 | American Viscose Corp | Method of producing products of animal fibers |
| US2461602A (en) * | 1946-01-17 | 1949-02-15 | American Viscose Corp | Method of manufacturing synthetic sutures and the like |
| US2485958A (en) * | 1946-07-25 | 1949-10-25 | American Cyanamid Co | Method of spinning collagen filaments |
-
0
- FR FR81574D patent/FR81574A/fr active Active
-
1933
- 1933-11-28 GB GB33331/33A patent/GB429039A/en not_active Expired
-
1937
- 1937-01-01 GB GB88/37A patent/GB482628A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB429039A (en) | 1935-05-23 |
| GB482628A (en) | 1938-04-01 |