US71293A - Improvement in tanning - Google Patents
Improvement in tanning Download PDFInfo
- Publication number
- US71293A US71293A US71293DA US71293A US 71293 A US71293 A US 71293A US 71293D A US71293D A US 71293DA US 71293 A US71293 A US 71293A
- Authority
- US
- United States
- Prior art keywords
- tanning
- improvement
- turpentine
- ohio
- 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
- 241000779819 Syncarpia glomulifera Species 0.000 description 6
- 229940036248 Turpentine Drugs 0.000 description 6
- 239000001739 pinus spp. Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- RFQDDXWZZVRLKO-UHFFFAOYSA-N benzo[g]quinoline Chemical compound N1=CC=CC2=CC3=CC=CC=C3C=C21 RFQDDXWZZVRLKO-UHFFFAOYSA-N 0.000 description 2
- 239000010742 number 1 fuel oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003208 petroleum 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/10—Vegetable tanning
Definitions
- My process of tanning is essentially such as described in the patent of United States, numhered52fi55, except that in place of the turpentine there described I use the same quantity of hydrocarbon oil of any customary kind, such as coal oil, petroleum, naphtha, or benzine, or in some cases I use half the quantity of tur- When turpentine is used, any form of it will serve, but the form called Venice turpentine is believed the best.
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)
Description
I Q w @mtrh laten gaunt ffzrn.
pentine to that stated in the aforesaid patent, and an equal quantity of hydrocarbon;
CHARLES FRANK, OF CINCINNATI, OHIO. Letters Patent No. 71,293, dated November 26, 1867.
IMPROVEMENT IN TANNING.
TO ALL WHOM IT MAY CONCERN:
Ohio have invented a new and useful -Be it known that I, OHARLESFRANK, o'f Oincinhati, Hamilton county, Tanning Process, and do hereby declare the following to be a full, clear, and exact description of the same.
My process of tanning is essentially such as described in the patent of United States, numhered52fi55, except that in place of the turpentine there described I use the same quantity of hydrocarbon oil of any customary kind, such as coal oil, petroleum, naphtha, or benzine, or in some cases I use half the quantity of tur- When turpentine is used, any form of it will serve, but the form called Venice turpentine is believed the best. I claim herein as new, and of my invention- The tanning process or operation, substantially as described. In testimony of which invention I hereunto set iny hand.
Witnesses:
IGEO. H. KNIGHT,
JAMES H. LAYMAN- CHARLES FRANK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71293A true US71293A (en) | 1867-11-26 |
Family
ID=2140809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71293D Expired - Lifetime US71293A (en) | Improvement in tanning |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71293A (en) |
-
0
- US US71293D patent/US71293A/en not_active Expired - Lifetime
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