DE143777C - - Google Patents
Info
- Publication number
- DE143777C DE143777C DENDAT143777D DE143777DA DE143777C DE 143777 C DE143777 C DE 143777C DE NDAT143777 D DENDAT143777 D DE NDAT143777D DE 143777D A DE143777D A DE 143777DA DE 143777 C DE143777 C DE 143777C
- Authority
- DE
- Germany
- Prior art keywords
- tar
- resin
- varnish
- norwegian
- boiled
- 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.)
- Active
Links
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000002966 varnish Substances 0.000 claims description 8
- 241000218657 Picea Species 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000011269 tar Substances 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 239000001293 FEMA 3089 Substances 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic Effects 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000011276 wood tar Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das vorliegende Verfahren bezweckt die Herstellung eines schnell trocknenden Firnisses oder Lackes aus norwegischem Holzteer, was dadurch erreicht wird, daß der vegetabilische Teer vorher neutralisiert und darauf mit Harz verkocht wird.The present process aims to produce a quick drying varnish or varnish from Norwegian wood tar, which is achieved by the fact that the vegetable Tar is neutralized beforehand and then boiled with resin.
Die Ausführung des Verfahrens erfolgt folgendermaßen :The procedure is carried out as follows:
Der norwegische Teer wird mit Soda in kaltem oder warmem Zustande in einem geeigneten Gefäß gesättigt, alsdann mit Wasser zur Entfernung des Überschusses an Soda und löslicher Produkte ausgewaschen und abgedampft. Der so behandelte Teer wird dann mit einer gleichen oder entsprechend gewählten Menge Fichtenharz oder dergl. gekocht. Die Verhältnismengen an norwegischem Teer und Fichtenharz können natürlich nach den wechselnden Eigenschaften des Produktes, das man zu erhalten wünscht, sich ändern; das Fichtenharz kann durch ein anderes Harz, wie sie gewöhnlich bei der Herstellung von zähen Firnissen oder Lacken Verwendung finden, ersetzt werden; außerdem kann in gewissen Fällen ein Zusatz von Leinöl Verwendung finden. Die Teer-Harzmischung ist in Terpentinöl, Petroleum oder ätherischen Ölen löslich.The Norwegian tar is made with soda in a cold or warm state in a suitable The vessel is saturated, then washed with water to remove the excess of soda and soluble products and evaporated. The tar treated in this way is then boiled with an equal or appropriately selected amount of spruce resin or the like. the Proportional amounts of Norwegian tar and spruce resin can of course change according to the Properties of the product one wishes to obtain change; the spruce resin can be replaced by another resin, which is usually used in the production of tough varnishes or lacquers will; In addition, linseed oil can be added in certain cases. The tar-resin mixture is in turpentine oil, Petroleum or essential oils soluble.
Das aus dieser Lösung entstehende Produkt bildet einen wasserfesten, antiseptischen und schnell trocknenden Firnis oder Lack, der entweder allein oder in Mischung mit Farben angewendet werden kann, die, mit diesem Firnis angemacht, sofort verwendet werden können.The product resulting from this solution forms a waterproof, antiseptic and quick drying varnish or varnish, either alone or in a mixture with paints can be applied, which, when applied with this varnish, can be used immediately can.
Man kann auch in der Weise verfahren, daß Soda unmittelbar während des Kochens des Teers mit dem Harz hinzugesetzt wird, wobei die für die Neutralisation notwendige Menge entsprechend berechnet wird; dieselbe beträgt etwa 3 bis 6 Prozent. .You can also proceed in such a way that soda immediately during cooking the tar is added with the resin, with the necessary for the neutralization Amount is calculated accordingly; it is about 3 to 6 percent. .
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE143777C true DE143777C (en) |
Family
ID=411255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT143777D Active DE143777C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE143777C (en) |
-
0
- DE DENDAT143777D patent/DE143777C/de active Active
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