US41011A - Improvement in coloring tanned leather - Google Patents
Improvement in coloring tanned leather Download PDFInfo
- Publication number
- US41011A US41011A US41011DA US41011A US 41011 A US41011 A US 41011A US 41011D A US41011D A US 41011DA US 41011 A US41011 A US 41011A
- Authority
- US
- United States
- Prior art keywords
- coloring
- improvement
- leather
- tanned leather
- tanned
- 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
- 239000010985 leather Substances 0.000 title description 22
- 238000004040 coloring Methods 0.000 title description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000006233 lamp black Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000003208 petroleum Substances 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 235000021323 fish oil Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003760 tallow 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
Definitions
- My invention consists in the application of petroleum or other oily hydrocarbon in combination with lamp-black or its equivalent to the coloring of tanned leather, which is effected more thoroughly and rapidly by this composition than by that usually employed.
- the last process in the carrying of leather is termed blacking or coloring, and has hitherto been accomplished by rubbing in on the flesh side of the leather with a hard brush a color composed of fish-oil and lamp-black. Upon this is usually applied, with a brush or sponge, a coat of stiff size and tallow, and when dry it is rubbed with a broad, smooth lump of glass. It is important that the color should penetrate the leather thoroughly and quickly.
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
UNITED STATES PATENT OFFIGE.
IMPROVEMENT IN COLORING TANNED LEATHER.
Specification forming part of Letters Patent No. 41,01 1, dated December 22, 1863.
To all whom it may concern:
Be it known that I, BENJAMIN H. LIGHT- FOOT, of Philadelphia, Pennsylvania, have invented an Improvement in Coloring Tanned Leather; and I do hereby declare the following to be a full, clear, and exact description of the same.
My invention consists in the application of petroleum or other oily hydrocarbon in combination with lamp-black or its equivalent to the coloring of tanned leather, which is effected more thoroughly and rapidly by this composition than by that usually employed.
The last process in the carrying of leather is termed blacking or coloring, and has hitherto been accomplished by rubbing in on the flesh side of the leather with a hard brush a color composed of fish-oil and lamp-black. Upon this is usually applied, with a brush or sponge, a coat of stiff size and tallow, and when dry it is rubbed with a broad, smooth lump of glass. It is important that the color should penetrate the leather thoroughly and quickly.
After repeated experiments I have found that the best coloring-vehicle is ordinary petroleum (or in place of the latter any other oily hydrocarbon) mixed with lamp-black or other coloring-matter.
About thirteen ounces of lamp-black and a gallon of petroleum Well mixed together form a suitable composition, which may be applied v to the leather in the usual way. This composition penetrates the leather with extraordinary rapidity, the coloring of the leather being accomplished not only in less time but more efficiently than by the application of the usual composition.
I claim as my invention and desire to secure by Letters Patent- The application of petroleum or any other oily hydrocarbon, in combination with lampblack orits equivalent, to the colorin gof tanned leather, substantially as described.
In testimony whereoflhave signed my name to this specification in the presence of two subscribing witnesses.
BENJAMIN H. LIGHTFUOI.
Witnesses:
JOHN WHITE, HENRY HoWsoN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US41011A true US41011A (en) | 1863-12-22 |
Family
ID=2110580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US41011D Expired - Lifetime US41011A (en) | Improvement in coloring tanned leather |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US41011A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995005484A1 (en) * | 1993-08-16 | 1995-02-23 | Bali Leathers, Inc. | Graphite lubricated leather |
| US6277439B1 (en) | 1999-04-26 | 2001-08-21 | Pittards Public Limited Company | Impregnation of leather with micro-encapsulated material |
| US6685746B1 (en) | 1999-04-27 | 2004-02-03 | Pittards Public Limited Company | Impregnation of leather with micro-encapsulated material |
-
0
- US US41011D patent/US41011A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995005484A1 (en) * | 1993-08-16 | 1995-02-23 | Bali Leathers, Inc. | Graphite lubricated leather |
| US5759706A (en) * | 1993-08-16 | 1998-06-02 | Bali Leathers, Inc. | Graphite lubricated leather for use in garments footwear and other leather products; a method for lubricating leather with graphite and a graphite impregnated leather product |
| US6277439B1 (en) | 1999-04-26 | 2001-08-21 | Pittards Public Limited Company | Impregnation of leather with micro-encapsulated material |
| US6685746B1 (en) | 1999-04-27 | 2004-02-03 | Pittards Public Limited Company | Impregnation of leather with micro-encapsulated material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US41011A (en) | Improvement in coloring tanned leather | |
| US38353A (en) | Improved composition for preserving and waterproofing leather | |
| USRE5053E (en) | Improvement in coloring tanned leather | |
| US494514A (en) | Coloring or burnishing composition | |
| US69165A (en) | Improved composition foe filling the pokes of wood | |
| US34530A (en) | Improved composition for dressing leather | |
| US75264A (en) | Improved composition foe stuffing leather | |
| USRE2947E (en) | robertson | |
| US434790A (en) | Stephen a | |
| US55203A (en) | Improved blacking for leather, harness | |
| US120348A (en) | Improvement in oil-blacking for leather | |
| US1847629A (en) | Leather dressing | |
| US39986A (en) | Improved composition for blacking and polishing leather | |
| US135632A (en) | Improvement in bleaching buffed sole-leather | |
| US1205694A (en) | Composition for treating hides. | |
| US302742A (en) | Michael kue | |
| US1020634A (en) | Liquid wax finish. | |
| US57960A (en) | Improved composition for filling wood | |
| US454296A (en) | Stove-polish | |
| US848445A (en) | Leather-finishing composition and process of making the same. | |
| US78295A (en) | Impeoved composition to be | |
| US34817A (en) | Improved japan varnish | |
| US52920A (en) | Improved composition for graining leather | |
| US59736A (en) | Improved mode of rendering leather more durable and flexible | |
| US1533164A (en) | Composition for white shoe dressing |