AT55070B - Process for the production of impregnating liquids for impregnation purposes. - Google Patents
Process for the production of impregnating liquids for impregnation purposes.Info
- Publication number
- AT55070B AT55070B AT55070DA AT55070B AT 55070 B AT55070 B AT 55070B AT 55070D A AT55070D A AT 55070DA AT 55070 B AT55070 B AT 55070B
- Authority
- AT
- Austria
- Prior art keywords
- oil
- oils
- production
- wood
- impregnating liquids
- Prior art date
Links
- 238000005470 impregnation Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000003921 oil Substances 0.000 claims description 16
- 239000002641 tar oil Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 239000012261 resinous substance Substances 0.000 claims description 2
- 239000011269 tar Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000011281 peat tar Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 239000011276 wood tar Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 description 8
- 239000003077 lignite Substances 0.000 description 4
- 239000011280 coal tar Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Tränkungsflüssigkeiten für Imprägnierungszwecke,
EMI1.1
Es ist bekannt, dass man versucht hat, das zur Imprägnierung von Holz sich ausgezeichnet bewährende Steinkohlenteeröl ganz oder teilweise durch Surrogate, insbesondere durch Produkte der Petroleumdestillation, wie Rohöl, Masut, Blauöl, Gasöl, Residuum oder durch Mischungen solcher und ähnlicher neutraler Öle mit Steinkohlenteeröl oder Buchenholzteeröl zu ersetzen. Alle din an neutralen Mineralölen reichen Mischungen haben den Nacht (il, dass sie keine oder nur sehr wenig verharzende Stoffe enta. alten.
Das as bleibt im Holz in flüssigem Zustand und tritt bei Erwärmung des sowie auch beim Zutritt von grossen Mengen Feuchtigkeit zu einem grossen Teil aus den Poren des Holzes heraus.
EMI1.2
von Oxydationserscheinungen, in kurzer Zeit eine Haut von set harzigen Substanzen, die natürlich auch im imprägnierten Holz sich bildet und dadurch die andern im Holz enthaltenden Öle schützt.
Diese Wirkung des Braunkohlenteeröls ist so stark, dass ein Zusatz davon zu den genannten Produkten der Petroleumindustrie oder zu Mischungen, die solche enthalten, sie
EMI1.3
Statt des Braunkohlenteeröls kann unter Umstanden auch ein genügend reiner Braunkohlenteer Verwendung finden.
Der Zusatz von Braunkohlenteeröl zum Imprägnierol ist sowohl für die reinen 01- tränkungsverfahren mit oder ohne vorherige Trocknung des Holzes im Ölbade, als auch für die sogenannte doppelte Tränkung des Holzes mit Öl und wässrigen Lösungen in be- liebiger Reihenfolge als auch für die sogenannten Gemischverfahren, bei denen eine mechanische Mischung von Öl und Salzlösungen oder Wasser ins Holz gepresst wird, von grossem Vorteil.
EMI1.4
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of impregnating liquids for impregnation purposes,
EMI1.1
It is known that attempts have been made to use coal tar oil, which has proven to be excellent for impregnating wood, wholly or partially by substitutes, in particular by products of petroleum distillation, such as crude oil, masut, blue oil, gas oil, residues or by mixtures of such and similar neutral oils with coal tar oil or to replace beechwood tar oil. All mixtures rich in neutral mineral oils have the night (il that they contain no or only very little resinifying substances.
The as remains in a liquid state in the wood and, when heated, and when large amounts of moisture come in, a large part of it emerges from the pores of the wood.
EMI1.2
From oxidation phenomena, in a short time a skin of set resinous substances, which naturally also forms in the impregnated wood and thereby protects the other oils contained in the wood.
This effect of lignite tar oil is so strong that an addition of it to the named products of the petroleum industry or to mixtures that contain them, they
EMI1.3
Instead of lignite tar oil, a sufficiently pure lignite tar can also be used under certain circumstances.
The addition of brown coal tar oil to the impregnation oil is possible both for the pure oil impregnation process with or without prior drying of the wood in an oil bath, as well as for the so-called double impregnation of the wood with oil and aqueous solutions in any order as well as for the so-called mixed processes, in which a mechanical mixture of oil and salt solutions or water is pressed into the wood, of great advantage.
EMI1.4
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT55070T | 1909-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT55070B true AT55070B (en) | 1912-08-26 |
Family
ID=3576540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT55070D AT55070B (en) | 1909-01-13 | 1909-01-13 | Process for the production of impregnating liquids for impregnation purposes. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT55070B (en) |
-
1909
- 1909-01-13 AT AT55070D patent/AT55070B/en active
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