US402731A - Edward frid - Google Patents
Edward frid Download PDFInfo
- Publication number
- US402731A US402731A US402731DA US402731A US 402731 A US402731 A US 402731A US 402731D A US402731D A US 402731DA US 402731 A US402731 A US 402731A
- Authority
- US
- United States
- Prior art keywords
- leather
- frid
- edward
- restoring
- brown
- 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
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 24
- 239000010985 leather Substances 0.000 description 22
- 235000015655 Crocus sativus Nutrition 0.000 description 8
- 240000004229 Crocus sativus Species 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 235000006408 oxalic acid Nutrition 0.000 description 8
- 235000013974 saffron Nutrition 0.000 description 8
- 239000004248 saffron Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- LQNUZADURLCDLV-UHFFFAOYSA-N Nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 229940036248 Turpentine Drugs 0.000 description 2
- 235000013871 bee wax Nutrition 0.000 description 2
- 239000012166 beeswax Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
Definitions
- This invention has for its object to provide a compound for cleaning brown leather and restoring its original color.
- My composition consists of the following ingredients combined in the proportions stated: water, one quart; oxalic acid, one ounce; saffron, one ounce.
- the oxalic acid and the saffron, in the pro portions mentioned, are dissolved in a quart of boiling water, and the mixture allowed to cool.
- This liquid mixture is then applied to brown leather by means of a brush or other suitable means, and upon drying it will be found that all stains and discoloration of the leather will have been removed and the leather restored to its original color.
- the leather may then be polished by applying a small quantity of paste and rubbing it with a soft brush.
- the paste preferably employed in polishing the cleaned russet leather consists of the following ingredients combined in the proportions stated, viz: turpentine, twenty ounces; beeswax, ten ounces; nitro-benzole,
- This invention will be found very efficacious in cleaning and restoring to its original color all kinds of brown leather, such as russet boots and shoes and harness.
- the oxalic acid in this compound cleans russet leather, removing all stains and discoloration therefrom, while the saffron gives to the leather its original yellow or russet color.
Description
UNITED STATES PATENT OFFICE.
EDWARD FRID, OF NEWV HAMBURG, ASSIGNOR TO HIMSELF, AND HARRY JONES, OF NEW YORK, N. Y.
COMPOUND FOR RESTORING THE COLOR OF BROWN LEATHER.
SPECIFICATION forming part of Letters Patent No. 402,731, dated May 7, 1889.
Application filed November 26, 1888. Serial No. 291,891. (No specimens.)
To all whom it may concern.-
Be it known that I, EDWARD FRID, of New Hamburg, in the county of Dutchess and State of New York, have invented a new and Improved Compound for Restoring Brown Leather, of which the following is a full, clear, and exact description.
This invention has for its object to provide a compound for cleaning brown leather and restoring its original color.
My composition consists of the following ingredients combined in the proportions stated: water, one quart; oxalic acid, one ounce; saffron, one ounce.
The oxalic acid and the saffron, in the pro portions mentioned, are dissolved in a quart of boiling water, and the mixture allowed to cool. This liquid mixture is then applied to brown leather by means of a brush or other suitable means, and upon drying it will be found that all stains and discoloration of the leather will have been removed and the leather restored to its original color. The leather may then be polished by applying a small quantity of paste and rubbing it with a soft brush.
The paste preferably employed in polishing the cleaned russet leather consists of the following ingredients combined in the proportions stated, viz: turpentine, twenty ounces; beeswax, ten ounces; nitro-benzole,
twelve drops. These ingredients are permit ted to simmer over a fire for half an hour; The above-mentioned proportions, combined as stated, yield about a pint and a half of the paste.
I lay no claim in this application to the polishing paste above mentioned, as it forms the subject of an application pending herewith and filed by me January 16, 1889, Serial No. 296,556.
This invention will be found very efficacious in cleaning and restoring to its original color all kinds of brown leather, such as russet boots and shoes and harness.
The oxalic acid in this compound cleans russet leather, removing all stains and discoloration therefrom, while the saffron gives to the leather its original yellow or russet color.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The herein-described composition of matter to be used for cleaning and restoring brown leather, consisting of oxalic acid and saffron dissolved in boiling water, in the proportions specified.
EDWARD FRID. Witnesses:
NASSAU HAROLD COTTAM, OYRUs BAKER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US402731A true US402731A (en) | 1889-05-07 |
Family
ID=2471685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US402731D Expired - Lifetime US402731A (en) | Edward frid |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US402731A (en) |
-
0
- US US402731D patent/US402731A/en not_active Expired - Lifetime
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