US89100A - Improved elastic composition to imitate ivory and similar materials - Google Patents
Improved elastic composition to imitate ivory and similar materials Download PDFInfo
- Publication number
- US89100A US89100A US89100DA US89100A US 89100 A US89100 A US 89100A US 89100D A US89100D A US 89100DA US 89100 A US89100 A US 89100A
- Authority
- US
- United States
- Prior art keywords
- ivory
- imitate
- similar materials
- elastic composition
- improved elastic
- 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
- 239000000203 mixture Substances 0.000 title description 12
- 239000000463 material Substances 0.000 title description 8
- 229920001800 Shellac Polymers 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 10
- 229940113147 shellac Drugs 0.000 description 10
- 235000013874 shellac Nutrition 0.000 description 10
- 239000004208 shellac Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 8
- DSSYKIVIOFKYAU-UHFFFAOYSA-N Camphor Chemical compound C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 description 6
- 240000002027 Ficus elastica Species 0.000 description 6
- 229930007890 camphor Natural products 0.000 description 6
- 229920001195 polyisoprene Polymers 0.000 description 6
- 229960000846 Camphor Drugs 0.000 description 4
- 241000723346 Cinnamomum camphora Species 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 241000209027 Ilex aquifolium Species 0.000 description 2
- 235000003332 Ilex aquifolium Nutrition 0.000 description 2
- 229910000004 White lead Inorganic materials 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 229920000591 gum Polymers 0.000 description 2
- 235000002294 holly Nutrition 0.000 description 2
- 235000002296 holly Nutrition 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
Definitions
- the india-rubber that I employ is the native gum, without being vulcanized. This is to to partially dissolved or sufticiently softened to be readily worked and intimately mixed with shellac in the presence of heat.
- rollers heated by steam are the best for mixing the shellac and rubber, and also for mixing in the other ingredients, so as to render the mass homogeneous.
- the proportions of the materials may be varied according to the extent of elasticity required in the compound, and said materials are enumerated as follows: No. 1, shellac, one pound; No. 2, indiarubber, three ounces, more or less; No. 3, gum-camphor, half an ounce, more or less; No. 4, kaoline; No. 5, ivory-dust; No. 6, bone-dust; No. 7, dustof holly, satin, or other woods; No. 8, coloring-matter.
- the last five articles are to be used in whatever proportion required, and one or more of them introduced, according to the color or peculiar character desired for the elastic composition.
- the elastic compound formed by a mixture of the ingredients Nos. 1 and 2 in a heated state.
Description
UNITED STATES PATENT QFFIGE.
WILLIAM M. WELLING, OF NEW YORK, N. Y.
IMPROVED ELASTIC COMPOSITION T0 IMITATE IVORY AND SIMILAR MATERIALS.
Specification forming part of Letters Patent No. 89,100, dated April 20, 1869 antedated April 9, 1869.
To all whom it may concern.-
Be it known that I, WILLIAM M. WELLIN of the city and State of New York, have invented, made, and applied to use a certain new and useful Improvement in Elastic Oomposition; and I do hereby declare the following to be a full, clear, and exact description of the said invention, and to the features which distinguish the same from other compositions.
Heretofore a composition has been made resembling ivory by the introduction of kaoline with shellac and camphor, and a reference is hereby made to Letters Patent granted to me August 4, 1857, for such compound, and also to the general method of mixing and working the material, the present compound being worked in a somewhat similar manner.
I make use of shellac and india-rubber as the basis of my present composition, and introduce camphor, kaoline, white lead, ivorydust, bone-dust, dust of woods, and coloringmatter, according to whatever peculiarity of compound or color may be required for any particular article.
The india-rubber that I employ is the native gum, without being vulcanized. This is to to partially dissolved or sufticiently softened to be readily worked and intimately mixed with shellac in the presence of heat.
I find that rollers heated by steam are the best for mixing the shellac and rubber, and also for mixing in the other ingredients, so as to render the mass homogeneous.
The proportions of the materials may be varied according to the extent of elasticity required in the compound, and said materials are enumerated as follows: No. 1, shellac, one pound; No. 2, indiarubber, three ounces, more or less; No. 3, gum-camphor, half an ounce, more or less; No. 4, kaoline; No. 5, ivory-dust; No. 6, bone-dust; No. 7, dustof holly, satin, or other woods; No. 8, coloring-matter.
The last five articles are to be used in whatever proportion required, and one or more of them introduced, according to the color or peculiar character desired for the elastic composition.
What I claim, and desire to secure by Letters Patent, is-
The elastic compound formed by a mixture of the ingredients Nos. 1 and 2 in a heated state.
In witness whereof I hate hereunto set my signature this 19th day of September, 18ii8.
WM. M. WELLING.
Witnesses:
OHAs. H. SMITH, GEO. T. PINGKNEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US89100A true US89100A (en) | 1869-04-20 |
Family
ID=2158582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US89100D Expired - Lifetime US89100A (en) | Improved elastic composition to imitate ivory and similar materials |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US89100A (en) |
-
0
- US US89100D patent/US89100A/en not_active Expired - Lifetime
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