GB570885A - Improvements in or relating to the treatment of raw or crude animal hides and skins - Google Patents
Improvements in or relating to the treatment of raw or crude animal hides and skinsInfo
- Publication number
- GB570885A GB570885A GB16726/43A GB1672643A GB570885A GB 570885 A GB570885 A GB 570885A GB 16726/43 A GB16726/43 A GB 16726/43A GB 1672643 A GB1672643 A GB 1672643A GB 570885 A GB570885 A GB 570885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- kilogrammes
- raw
- skins
- mixture
- relating
- 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
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C1/00—Chemical treatment prior to tanning
- C14C1/02—Curing raw hides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Raw animal hide or skin is preserved or conditioned after washing, peeling and cleaning, but before tanning, by coating with, or immersing in, a mixture of flour or bran, oil, salt, and the contents of eggs, and then drying. Animal oils, such as neat's foot oil, are preferably used. In an Example, a mixture sufficient to treat 400 kilogrammes of raw dry animal hides or skins is composed of approximately 400 kilogrammes of wheat flour, 500 kilogrammes of salt, 140 kilogrammes of neat's foot oil, and the contents of 40 dozen chicken eggs. Small quantities of sodium bisulphate, aluminium sulphate, alum, and formaldehyde may be added to the mixture.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US570885XA | 1942-12-18 | 1942-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB570885A true GB570885A (en) | 1945-07-26 |
Family
ID=22008424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16726/43A Expired GB570885A (en) | 1942-12-18 | 1943-10-12 | Improvements in or relating to the treatment of raw or crude animal hides and skins |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB570885A (en) |
-
1943
- 1943-10-12 GB GB16726/43A patent/GB570885A/en not_active Expired
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