DE470199C - Process for impregnating wood - Google Patents

Process for impregnating wood

Info

Publication number
DE470199C
DE470199C DEC35749D DEC0035749D DE470199C DE 470199 C DE470199 C DE 470199C DE C35749 D DEC35749 D DE C35749D DE C0035749 D DEC0035749 D DE C0035749D DE 470199 C DE470199 C DE 470199C
Authority
DE
Germany
Prior art keywords
wood
oil
gasoline
impregnating wood
diluted
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
Application number
DEC35749D
Other languages
German (de)
Inventor
Dipl-Ing Richard Weithoener
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEMISCHES LAB fur ANSTRICHST
Original Assignee
CHEMISCHES LAB fur ANSTRICHST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DEC34907D external-priority patent/DE414483C/en
Application filed by CHEMISCHES LAB fur ANSTRICHST filed Critical CHEMISCHES LAB fur ANSTRICHST
Priority to DEC35749D priority Critical patent/DE470199C/en
Application granted granted Critical
Publication of DE470199C publication Critical patent/DE470199C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34Organic impregnating agents
    • B27K3/44Tar; Mineral oil
    • B27K3/48Mineral oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Paints Or Removers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

Verfahren zur Holzimprägnierung Durch das Patent 414 483 ist ein Verfahren zur Holzimprägnierung und gleichzeitigen Grundierung für den nachfolgenden Leinölfarben- oder Lackanstrich unter Schutz gestellt, bei welchem als wirksames Mittel reines, gegebenenfalls mit Lösungsmitteln verdünntes Stearinpech Verwendung findet, dem durch eine geeignete Vorbehandlung trocknende Eigenschaften verliehen worden sind, und welchem zwecks Erzielung besonderer Wirkungen kleine Mengen Leinöl oder Holzöl sowie von benzinlöslichen Giftstoffen zugesetzt werden können.Process for impregnating wood By the patent 414 483 is a process for wood impregnation and simultaneous priming for the subsequent linseed oil paint or lacquer coating is placed under protection, in which the effective agent is pure, if necessary, stearic pitch diluted with solvents is used, the drying properties have been given by a suitable pretreatment, and which small amounts of linseed oil or wood oil to achieve special effects as well as gasoline-soluble toxins can be added.

Es ist nun gefunden worden, daß man an Stelle von Stearinpech mit besonderem Vorteil Petrolpech verwenden kann. P.etrolpech an sich ist nicht als Untergrund für Ölfarben- und Lackanstriche geeignet, weil es durch die Anstriche durchschlägt, dieselben auflöst, die Farben unansehnlich macht und verdirbt. Diese ungünstigen Eigenschaften kann man jedoch dadurch beseitigen, daß man das Petrolpech vor seiner Anwendung unter Zusatz von etwas Holzöl vexkocht. Hierdurch wird es farbenbeständig und läßt sich nunmehr mit Ölfarben überstreichen, so daß dieselben auf einem derartigen Untergrund gut auftrocknen.It has now been found that instead of stearin pitch one can use Petrolpitch can use particular advantage. P.etrolpech per se is not considered The substrate is suitable for oil paints and varnishes because the paints make it strikes through, dissolves them, makes the colors unsightly and spoils them. These However, unfavorable properties can be eliminated by removing the petroleum pitch vexkocht before use with the addition of a little wood oil. This makes it color-fast and can now be painted over with oil paints, so that the same on such a Dry the substrate well.

Mit dem so vorbehandelten Petrolpech, das zwecks Erhöhung der Eindringungsfähigkeit ebenfalls mit geeigneten Lösungsmitteln, wie Benzin oder Benzol, verdünnt werden kann, läßt sich Holz durch Tränkung in bekannter Weise durch Auftragen mittels Pinsel oder durch Einwirkung in geschlossenen Gefäßen mit oder ohne Druck in. der Wärme behandeln; ebenso ist eine Verbesserung der Konservierungsfähigkeit durch Zusatz benzinlöslicher Gifte, z. B. von harzsaurem oder leinölsaurem Kupfer oder Quecksilber, möglich.With the petroleum pitch pretreated in this way, in order to increase the penetration capacity can also be diluted with suitable solvents such as gasoline or benzene can, wood can be impregnated in a known manner by applying with a brush or by exposure to heat in closed vessels with or without pressure treat; there is also an improvement in the preservability through addition gasoline-soluble poisons, e.g. B. of resin acid or linoleum acid copper or mercury, possible.

Claims (1)

PATENTANSPRUCH: Verfahren zur Holzimprägnierung und gleichzeitigen Grundierung für den nachfolgenden Leinölfarben- oder Lackanstrich gemäß Patent 414483, dadurch gekennzeichnet, daß als Imprägnierungsmittel mit Holzöl verkochtes Petrolpech Verwendung findet, das mit geeigneten Lösungsmitteln verdünnt werden und Zusätze von benzinlöslichen Giftstoffen erhalten kann.PATENT CLAIM: Process for wood impregnation and simultaneous Primer for the subsequent coating of linseed oil or varnish according to patent 414483, characterized in that petroleum pitch boiled with wood oil as the impregnating agent Use that can be diluted with suitable solvents and additives from gasoline-soluble toxins.
DEC35749D 1924-05-24 1924-11-26 Process for impregnating wood Expired DE470199C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC35749D DE470199C (en) 1924-05-24 1924-11-26 Process for impregnating wood

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC34907D DE414483C (en) 1924-05-24 1924-05-24 Process for impregnating wood
DEC35749D DE470199C (en) 1924-05-24 1924-11-26 Process for impregnating wood

Publications (1)

Publication Number Publication Date
DE470199C true DE470199C (en) 1929-01-07

Family

ID=25969996

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC35749D Expired DE470199C (en) 1924-05-24 1924-11-26 Process for impregnating wood

Country Status (1)

Country Link
DE (1) DE470199C (en)

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