US183377A - Improvement in processes of treating rawhide - Google Patents
Improvement in processes of treating rawhide Download PDFInfo
- Publication number
- US183377A US183377A US183377DA US183377A US 183377 A US183377 A US 183377A US 183377D A US183377D A US 183377DA US 183377 A US183377 A US 183377A
- Authority
- US
- United States
- Prior art keywords
- improvement
- processes
- rawhide
- treating
- solution
- 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
- 238000000034 method Methods 0.000 title description 3
- 239000000243 solution Substances 0.000 description 6
- 229920001800 Shellac Polymers 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 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 2
- 229940113147 shellac Drugs 0.000 description 2
- 235000013874 shellac Nutrition 0.000 description 2
- 239000004208 shellac Substances 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
Definitions
- This invention consists in an improved process of treating rawhide, whereby the same may be molded permanently into any desired shape, and will be unaffected by moisture and changes of temperature, and at the same time possess a high degree of elasticity.
- the hide as thus prepared is peculiarly adapted to the manufacture of all parts of corsets, surgical appliances, and the like, which have hitherto been constructed of whalebone and wood, although it may be employed with advantage as a substitute for whalebone and wood in construction of many other articles.
- the material upon the human body as in the manufacture of corsets and various surgical appliances, it may be coated with japan or other impervious varnish, to increase its resistance to moisture and atmospheric changes.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Materials For Medical Uses (AREA)
Description
UNITED STATES PATENT OEFIoE. I
SAMUEL A. DARRAOH, 0E ORANGE, NEW JERSEY.
IMPROVEMENT IN PROCESSES OF TREATING RAWHIDE.
Specification forming part of Letters Patent No- 183,377,"dated October 17, 1876; application filed April 12, 1876.
To all whom it may concern:
Be it known that I, SAMUEL A. DARRAGH, of Orange, in the county of Essex and State of New Jersey, have invented and'discovered a new and useful Material Made from Raw hide, which invention is fully set forth in the following specification.
This invention consists in an improved process of treating rawhide, whereby the same may be molded permanently into any desired shape, and will be unaffected by moisture and changes of temperature, and at the same time possess a high degree of elasticity.
in carrying out my invention I take ordinary rawhide, after the hair has been removed and the hide, cleaned in the usual manner, and place it in a solution composed substantially as follows: I make a saturated solution of borax, and add thereto as much shellac as the solution will dissolve at a temperature from about 7 0 to 100 Fahrenheit. The hide is left in this solution for from twenty to fifty hours, according to its thickness, or until thoroughly penetrated with the solution, care being taken to remove it before its surface becomes soft and pasty. The hide is then removed from the solution, compressed, and is subjected to a heat of about 250 Fahrenheit, for from about twenty to thirty hours, according to its thickness, until it is thoroughly baked and dried, after which it is ready for use.
The hide as thus prepared is peculiarly adapted to the manufacture of all parts of corsets, surgical appliances, and the like, which have hitherto been constructed of whalebone and wood, although it may be employed with advantage as a substitute for whalebone and wood in construction of many other articles.
When it is desired to use the material upon the human body, as in the manufacture of corsets and various surgical appliances, it may be coated with japan or other impervious varnish, to increase its resistance to moisture and atmospheric changes.
Having thus described my invention, whatI claim, and desire to secure by Letters Patent, is
The process herein described of treating rawhide by saturating it with a solution of shellac and borax, then compressing it and subjecl i ng it to heat, all substantially as set forth;
In testimony that I claim the foregoing I have hereunto set my hand and seal this 20th day of September, 1875.
R0121. E. MILLER, E. F. KASTENHUBER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US183377A true US183377A (en) | 1876-10-17 |
Family
ID=2252782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US183377D Expired - Lifetime US183377A (en) | Improvement in processes of treating rawhide |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US183377A (en) |
-
0
- US US183377D patent/US183377A/en not_active Expired - Lifetime
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