AT30248B - Process for obtaining a product from birch wood tar which is easily soluble in dilute alkali lye. - Google Patents
Process for obtaining a product from birch wood tar which is easily soluble in dilute alkali lye.Info
- Publication number
- AT30248B AT30248B AT30248DA AT30248B AT 30248 B AT30248 B AT 30248B AT 30248D A AT30248D A AT 30248DA AT 30248 B AT30248 B AT 30248B
- Authority
- AT
- Austria
- Prior art keywords
- product
- wood tar
- obtaining
- easily soluble
- alkali lye
- Prior art date
Links
- 239000011276 wood tar Substances 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 5
- 235000018185 Betula X alpestris Nutrition 0.000 title claims description 4
- 235000018212 Betula X uliginosa Nutrition 0.000 title claims description 4
- 239000003513 alkali Substances 0.000 title description 4
- 240000000731 Fagus sylvatica Species 0.000 claims description 2
- 235000010099 Fagus sylvatica Nutrition 0.000 claims description 2
- 239000000047 product Substances 0.000 description 6
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000002141 anti-parasite Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Medicines Containing Plant Substances (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Gewinnung eines in verdünnten Alkalilaugen leicht löslichen Produktes aus Birkenholzteer.
In derselben Weise, wie es in dem Stammpatente für Buchenholzteer beschrieben wurde, liefert auch Birkenhoixtoer bei der Behandlung mit Luft oder Sauerstoff oder ozonisierter Luft in der Warme ein festes, in verdünnten Alkalilaugen leicht lösliches Produkt, welches zu denselben Zwecken verwendbar ist, wie das Produkt des Stamm- patentes. Ausserdem destillieren leicht kondensierbare, wässerige und ölartige Körper in
EMI1.1
1. ni Aussehen : a) Das nach vorliegendem Verfahren erhaltene Produkt ist ein festes, angenehm riechendesPech. b) Die Produkte des oben erwähnten deutschen Reichspatentes sind braune. schwach pyridinisch riechende viskose Öle.
EMI1.2
Patentanspruch lediglich für den Anstrich oder die Imprägnierung von Holz verwendet werden, können die nach dem vorliegenden Verfahren erhaltenen Produkte bzw. deren Salze, wegen ihres den Harzsäuren bzw. deren Salzen ähnlichen Verhaltens, ferner wegen ihrer Alkalilöslichkeit, ihrer antiseptischen und antiparasitären Eigenschaften usw. zu medizinischen, pharmazeutischen und technischen Zwecken, zur Herstellung von Viehwasch- mitteln, antiseptischen und billigen Gebrauchsseifen, von dunklen Farblacken, Sikkativen.
Harz- und Asphaltersatzstoffen, Imprägnier- und Isoliermitteln usw. dienen.
<Desc/Clms Page number 2>
EMI2.1
licher Birkenholzteer vom spezifischen Gewicht 1'1075 ergab nach 11stündigem Durchleiten von Luft unter Einhaltung einer Temperatur von 120-160 C 15#5 kg = 51#6% in Alkalilauge leicht lösliches, festes RUckstandsprodl1kt sowie 14 kg = 46-60/0 öliges und wässeriges Destillat Dieser Prozentsatz dürfte sich bei Vervollkommnung der Destillationseinrichtungen noch erheben.
<Desc / Clms Page number 1>
Process for obtaining a product from birch wood tar which is easily soluble in dilute alkali solutions.
In the same way as it was described in the parent patent for beech wood tar, also Birkenhoixtoer, when treated with air or oxygen or ozonated air in the warmth, provides a solid product which is easily soluble in dilute alkaline solutions, which can be used for the same purposes as the product of the parent patent. In addition, easily condensable, watery and oily bodies distill in
EMI1.1
1. ni Appearance: a) The product obtained by the present process is a solid, pleasantly smelling pitch. b) The products of the German Reich patent mentioned above are brown. viscous oils with a weak pyridinic odor.
EMI1.2
Claim can only be used for painting or impregnation of wood, the products obtained by the present process or their salts, because of their behavior similar to resin acids or their salts, also because of their alkali solubility, their antiseptic and antiparasitic properties, etc. to medical, pharmaceutical and technical purposes, for the production of cattle detergents, antiseptic and cheap utility soaps, dark colored lacquers, siccatives.
Resin and asphalt substitutes, impregnating and isolating agents, etc. are used.
<Desc / Clms Page number 2>
EMI2.1
Licher birch wood tar with a specific gravity of 1'1075 gave, after 11 hours of air passing through while maintaining a temperature of 120-160 ° C., 15% 5 kg = 51% 6% solid residue product which was easily soluble in alkali and 14 kg = 46-60 / 0 oily and aqueous distillate This percentage should rise as the distillation equipment is perfected.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE171379D | 1904-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT30248B true AT30248B (en) | 1907-10-10 |
Family
ID=5689403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT30248D AT30248B (en) | 1904-01-14 | 1906-05-21 | Process for obtaining a product from birch wood tar which is easily soluble in dilute alkali lye. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT30248B (en) |
-
1906
- 1906-05-21 AT AT30248D patent/AT30248B/en active
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