US545235A - Georg friedrich kkohn - Google Patents
Georg friedrich kkohn Download PDFInfo
- Publication number
- US545235A US545235A US545235DA US545235A US 545235 A US545235 A US 545235A US 545235D A US545235D A US 545235DA US 545235 A US545235 A US 545235A
- Authority
- US
- United States
- Prior art keywords
- kkohn
- polishing
- friedrich
- georg
- alcohol
- 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
- 238000005498 polishing Methods 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 244000028419 Styrax benzoin Species 0.000 description 2
- 235000000126 Styrax benzoin Nutrition 0.000 description 2
- 235000008411 Sumatra benzointree Nutrition 0.000 description 2
- 241000736873 Tetraclinis articulata Species 0.000 description 2
- 229960002130 benzoin Drugs 0.000 description 2
- 235000019382 gum benzoic Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000011928 denatured alcohol Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002421 finishing Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- -1 methylated spirit Chemical compound 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0003—Apparatus for making sausage casings, e.g. simultaneously with stuffing artificial casings
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
Definitions
- What I claim is The process of polishing wood which consists in first rough polishing it and then fin ishing it ed with a mixture'composed of alcohol, acetone, benzoin, sandarac and benzine, substantially as specified.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
.. NITED STATES PATENT l nient GEORG 'FRlEDRlCIl KROHN, OF ALTONA, ASSIGNOR TO AUGUST PAUL HORN, OFllAMBURG, GERMANY.
PROCESS OF POLISHING WOOD.
SPECIFICATION forming part of Letters Patent No. 545,235, dated August 27, 1895. Application filed August 3,1894. Serial No. 519,386. (No specimens) Patented in Germany April 27,1894,No.75.740.
To aZZ whom it may concern:
Be it known that I, Gnone FRIEDRICH KROHN, a subject of the Emperor of Germany, residing at Altona, in Germany, have invented new and useful Improvements in the Process of Polishing Need, (for which I have obtained a patent in Germany, No. 7 5,740, dated April 7, 189%,) of which the following is a specifica- In polishing furniture according to the ordinary method it is first rough-polished with one of the usual polishes and afterward finished off by being polished with spirit or alcohol. This final polishing with spirit or alcohol is a very laborious and tedious operation, since the spirit or alcohol does not dissolve, or only very slightly, the oils and fats left upon the furniture by-the first or preliminary polishing. Now the furniture-polish hereinafter described is intended to be employed in place of the spirit or alcohol for the final polishing operation. It is prepared by mixin g, in or about the proportions given,
the following substances in the manner herein set forth: Two hundred and forty kilograms of alcohol, such as methylated spirit, are intimately mixed with one hundred and twenty kilograms of acetone and slightly heated. In this mixture eight kilograms of benzoin and sixteen kilograms of sandarac are completely 3o dissolved. After this solution has been carefully filtered four hundred and forty kilograms of benzine are added and intimately mixed therewith by shaking. In this manner there is produced a perfectly-clear liquid, which is ready for use as a finishing-polish. The high percentage of benzine which it contains dissolves very quickly the fats remaining from the rough polishing, so that by the use of this liquid a very highly-polished surface on the article treated can be produced in a very short time. The high degree of polish is very lasting, and the polished surface is not liable to become cracked or toassume a dull or blistered appearance.
What I claim is= The process of polishing wood which consists in first rough polishing it and then fin ishing it ed with a mixture'composed of alcohol, acetone, benzoin, sandarac and benzine, substantially as specified.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
GEORG FRIEDRICH KROHN.
Witnesses:
WILHELM KocH, HEINRICH Eeonns.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US545235A true US545235A (en) | 1895-08-27 |
Family
ID=2613980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US545235D Expired - Lifetime US545235A (en) | Georg friedrich kkohn |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US545235A (en) |
-
0
- US US545235D patent/US545235A/en not_active Expired - Lifetime
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