US219657A - Improvement in compounds for enameling wood - Google Patents
Improvement in compounds for enameling wood Download PDFInfo
- Publication number
- US219657A US219657A US219657DA US219657A US 219657 A US219657 A US 219657A US 219657D A US219657D A US 219657DA US 219657 A US219657 A US 219657A
- Authority
- US
- United States
- Prior art keywords
- enameling
- wood
- compounds
- improvement
- shellac
- 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
- 150000001875 compounds Chemical class 0.000 title description 7
- 238000004534 enameling Methods 0.000 title description 4
- 239000002023 wood Substances 0.000 title description 2
- 239000000203 mixture Substances 0.000 description 10
- 229920001800 Shellac Polymers 0.000 description 8
- 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 8
- 229940113147 shellac Drugs 0.000 description 8
- 235000013874 shellac Nutrition 0.000 description 8
- 239000004208 shellac Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 241000779819 Syncarpia glomulifera Species 0.000 description 4
- 229910000004 White lead Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000001739 pinus spp. Substances 0.000 description 4
- 229940036248 turpentine Drugs 0.000 description 4
- 210000003298 dental enamel Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 102000012344 tuftelin Human genes 0.000 description 1
- 108010022248 tuftelin Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
- C09D193/02—Shellac
Definitions
- the enaineling composition be one which can be made to adhere to them and be properly finished thereon without subjecting such articles to the action of heat by baking, as japanned work is treated, or to a still more intense heat, such as is ordinarily employed in metallic enameling; and to serve the above-named purposes it is also necessary that the said enamel should, after having been so applied, be more or less elastic.
- the said composition is quite white when made with white shellac, and any desired fancy colors may be produced by theadmixture therewith of snitablecolorin g-matters, and it admits of a high polish.
- I claim' An enameling compound consisting of dry white lead, shellac, and alcohol, prepared inabout the proportions set forth.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN C. SCHMIDT, OF WESTFIELD, MASSACHUSETTS.
IMPROVEMENT IN COMPOUNDS FOR ENAMELING WOOD, 80C.
Specification forming part of Letters Patent No. 219,657, dated September 16, 1879; application filed April 28, 1879.
T 0 all whom it may concern:
Be it known that 1, JOHN G. SCHMIDT, of Westfield, county of Hampden, and State of Massachusetts, have invented a new and usein g such materials without subjecting them to the action of heat; and it consists in a mixture of dry white lead, shellac, and alcohol, as hereinafter specified.
In seeking to discover some suitable compound with which to finish the surface of articles in imitation of ivory and other materials susceptible of taking a high polish, I found that none of which oil or turpentine were component parts could be employed advantageously with the essential element-shellacfor the presence-0f oil or of turpentine in the compound caused the compound, after having been applied to the surface of articles, to turn yellow, not retaining the clear white color of the lead; and a still greater objection to the use of oil or turpentine for said purpose was developed by an attempt to properly polish the material in which they were mixed, the result of such attempt being that so much heat was generated as to soften the composition to such a degree that it was liable to curl and roll up, so that it was nearly impossible to properly polish it; but by the omission of oil and turpentine from the composition, and by introducing into it an unusually heavy body of she]- lac, I obtained satisfactory results. I
In order to produce an enamel finish, hard and durable, on articles made of wood and on fabric-faced materials without injury thereto, it is necessary that the enaineling composition be one which can be made to adhere to them and be properly finished thereon without subjecting such articles to the action of heat by baking, as japanned work is treated, or to a still more intense heat, such as is ordinarily employed in metallic enameling; and to serve the above-named purposes it is also necessary that the said enamel should, after having been so applied, be more or less elastic.
. To prepare the said enameling compound, I mix shellac with alcohol in about the propertions of one pound of shellac to one quart of alcohol, the proportion of shellac being varied somewhat, according to the quality of the alcohol used. I then take dry white lead and mix with it sufficient of the above-named mixture of shellac and alcohol to make amixture of all of such consistency that it can be easily spread upon articleswith a brush, the preferred proportion of dry white lead in said composition being four pounds to one gallon of the .aforesaid mixture of alcohol and shellac.
This enamelin g compound, prcparedas herein set forth, if applied white, does not turn yellow, is water-proof, and is of such a tough, flexible nature that it does not crack.
The said composition is quite white when made with white shellac, and any desired fancy colors may be produced by theadmixture therewith of snitablecolorin g-matters, and it admits of a high polish.
I claim' An enameling compound consisting of dry white lead, shellac, and alcohol, prepared inabout the proportions set forth.
JOHN C. SCHMIDT. In presence of H. A. OHAPIN, WM. H. OI-IAPIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US219657A true US219657A (en) | 1879-09-16 |
Family
ID=2289058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US219657D Expired - Lifetime US219657A (en) | Improvement in compounds for enameling wood |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US219657A (en) |
-
0
- US US219657D patent/US219657A/en not_active Expired - Lifetime
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