US150652A - Improvement in oil-proof compositions for leather - Google Patents
Improvement in oil-proof compositions for leather Download PDFInfo
- Publication number
- US150652A US150652A US150652DA US150652A US 150652 A US150652 A US 150652A US 150652D A US150652D A US 150652DA US 150652 A US150652 A US 150652A
- Authority
- US
- United States
- Prior art keywords
- oil
- leather
- improvement
- proof
- sole
- 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 5
- 239000000203 mixture Substances 0.000 title description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920001800 Shellac Polymers 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229940113147 shellac Drugs 0.000 description 3
- 239000004208 shellac Substances 0.000 description 3
- 244000037364 Cinnamomum aromaticum Species 0.000 description 2
- 235000014489 Cinnamomum aromaticum Nutrition 0.000 description 2
- PNZVFASWDSMJER-UHFFFAOYSA-N acetic acid;lead Chemical compound [Pb].CC(O)=O PNZVFASWDSMJER-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/62—Rosin; Derivatives thereof
Definitions
- Oil- Proof Composition To all whom it may concern: Be it known that I, CHARLES H. BRIGHAM, of Marlborough, in the county of -Middlesex and State of Massachusetts, have invented a new and valuable Improvement called an Oil- Proof Composition; and I do hereby declare that the following is a full, clear, and exact description of the oil-proof composition.
- My invention is intended to produce a thin impervious coating on the upper surface of the sole itself, thus dispensing with the use of paper or similar appliances.
- the following compound is applied by brushing it over the flesh side of the sole after it is shaped, and just previous to its application to the upper.
- this compound In order to prepare this compound, take one pound of caustic soda or potash, and dissolve it in one gallon of water; then add two ounces of sugar of lead, two ounces of gum-shellac, and one-fourth ounce of oil of cassia. Place in a suitable vessel, and agitate occasionally until the shellac has become completely dissolved.
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
UNITED STATES PATENT OFFICE. v
CHARLES H. BRIGHAM, OF MARLBOROUGH, MASSACHUSETTS.
IMPROVEMENT IN OIL-PROOF COMPOSITIONS FOR LEATHER.
Specification forming part of Letters Patent No. 150,652., dated May 5, 1874 application filed April 18, 1874.
To all whom it may concern: Be it known that I, CHARLES H. BRIGHAM, of Marlborough, in the county of -Middlesex and State of Massachusetts, have invented a new and valuable Improvement called an Oil- Proof Composition; and I do hereby declare that the following is a full, clear, and exact description of the oil-proof composition.
It is well known to those engaged in the business of shoe-making that when the sole is joined to the upper the oil with which the upper leather is saturated is liable to soak through the porous leather of which the sole is composed, so disfigure it, and rendering it impossible to produce a handsome finish on its under surface.
A'common method of meeting this diificulty has been the application of sheet-paper between the upper and the sole. This, however, but partially remedies the matter.
My invention is intended to produce a thin impervious coating on the upper surface of the sole itself, thus dispensing with the use of paper or similar appliances.
For this purpose the following compound is applied by brushing it over the flesh side of the sole after it is shaped, and just previous to its application to the upper.
In order to prepare this compound, take one pound of caustic soda or potash, and dissolve it in one gallon of water; then add two ounces of sugar of lead, two ounces of gum-shellac, and one-fourth ounce of oil of cassia. Place in a suitable vessel, and agitate occasionally until the shellac has become completely dissolved.
I have found by experiment that the oil of cassia, gum-shellac, and sugar of lead may, any or all of them, be omitted; but I find that the best results are obtained by using the compound as above described.
This penetrates but a short distance into the leather when applied to the flesh side, and produces no injurious results, while it prevents absorption of the oil by the sole.
What I claim, and desire to secure by Letters Patent, is-
1. The production of oil-proof films, impervious to oil, on the flesh surface of leather which is to be used for the soles of boots or shoes, by the use of caustic alkalies for the
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US150652A true US150652A (en) | 1874-05-05 |
Family
ID=2220065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US150652D Expired - Lifetime US150652A (en) | Improvement in oil-proof compositions for leather |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US150652A (en) |
-
0
- US US150652D patent/US150652A/en not_active Expired - Lifetime
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