US60006A - Alexander hill - Google Patents
Alexander hill Download PDFInfo
- Publication number
- US60006A US60006A US60006DA US60006A US 60006 A US60006 A US 60006A US 60006D A US60006D A US 60006DA US 60006 A US60006 A US 60006A
- Authority
- US
- United States
- Prior art keywords
- hill
- alexander
- hides
- alexander hill
- new
- 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 - Lifetime
Links
- 240000005368 Areca catechu Species 0.000 description 4
- 235000006226 Areca catechu Nutrition 0.000 description 4
- 210000003491 Skin Anatomy 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
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
Definitions
- Myinvention consists in a new and improved process of tanning hide, as will be presently described.
- the hides and skins are first subjected to the action of a. liquid, of the following ingredients, and in about' the I proportions stated: Soot, say 1 1b.; sulphuric acid, 1 11).; water, 20 gallons.
- the hides are,kep' t in this solution about twelve hours, when they are taken out and worked lightly on the, beam; After this they are subjected i to the action of aliquid composed of the following ingredients, in about the proportions named: Bengal catechu,
Description
Quite]: rate/e gaunt ffirr.
IMPROVEMENT IN TANNING.
ALEXANDER HILL, OF DUBUQUE, IOWA.
Letters Patent'No. 60,006, dated November 27, 1866.
SPEQIFIOA'IION. TO ALL WHOM IT MAY GONCERN:
Be it known that I, ALEXANDER HILL, of Dubuque, in the county of i p and State of Iowa, have invented a new and improved Tanning Process; and I do hereby declare that the following is a full, clear, and, exact description thereof, which will enable others skilled in the art to fully understand and m'a'ke use of the i same.
Myinvention consists in a new and improved process of tanning hide, as will be presently described. The hides and skins are first subjected to the action of a. liquid, of the following ingredients, and in about' the I proportions stated: Soot, say 1 1b.; sulphuric acid, 1 11).; water, 20 gallons. The hides are,kep' t in this solution about twelve hours, when they are taken out and worked lightly on the, beam; After this they are subjected i to the action of aliquid composed of the following ingredients, in about the proportions named: Bengal catechu,
10 lbs. sal ammonia, 1 lb; suflicient water being added to the above to enable the skins to be properly handled daily. This solution should be strengthened every other day by a sniall addition of catechu, and the hides should he kept in it about ten days, when they maybe removed. Bythis process skinsrnay be tanned in a. very superior manner, and in a very short time. Y
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is i The within mode of treating hides, substantially as specified. i i 1 The above specification of my invention signed by me this 4th day of September, 1866. v v )HILL.
Witnesses:
D. E. EGAN En. MoBnnY. j
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US60006A true US60006A (en) | 1866-11-27 |
Family
ID=2129545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US60006D Expired - Lifetime US60006A (en) | Alexander hill |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US60006A (en) |
-
0
- US US60006D patent/US60006A/en not_active Expired - Lifetime
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