DE376408C - Procedure for wood preservation - Google Patents
Procedure for wood preservationInfo
- Publication number
- DE376408C DE376408C DEL50831D DEL0050831D DE376408C DE 376408 C DE376408 C DE 376408C DE L50831 D DEL50831 D DE L50831D DE L0050831 D DEL0050831 D DE L0050831D DE 376408 C DE376408 C DE 376408C
- Authority
- DE
- Germany
- Prior art keywords
- procedure
- wood
- wood preservation
- trunk
- impregnation
- 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
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000002023 wood Substances 0.000 title claims description 8
- 238000004321 preservation Methods 0.000 title description 3
- 238000011081 inoculation Methods 0.000 claims description 4
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 229960005486 vaccine Drugs 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 239000003755 preservative agent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QLOKJRIVRGCVIM-UHFFFAOYSA-N 1-[(4-methylsulfanylphenyl)methyl]piperazine Chemical compound C1=CC(SC)=CC=C1CN1CCNCC1 QLOKJRIVRGCVIM-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, 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
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/06—Sap stream methods
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Verfahren zur Holzkonservierung. Zusatz zum Patent 352963. Die Erfindung betrifft eine eigenartige Anwendungsform des Verfahrens zur Holzkonservierung nach Patent 352963, welches darin besteht, mittels hohlnadelartiger Einstichwerkzeuge eine Impfmasse von pastenartiger Beschaffenheit in gefälltes Holz einzuimpfen.Procedure for wood preservation. Addition to Patent 352963. The invention relates to a peculiar application of the method for wood preservation according to Patent 352963, which consists in inoculating an inoculation compound of paste-like nature into felled wood by means of hollow needle-like puncturing tools.
Gemäß der Erfindung soll die Impfung des Holzes nach B o u c h e r i e am lebenden Stamm erfolgen, und zwar am besten während der Vegetationsperiode. Der arbeitende Wasserstrom saugt die Lösung nach aufwärts, wobei ständig ein Teil der Salze in die tieferen Partien des Kernholzes abwandert.According to the invention, the inoculation of the wood according to B o u c h e r i e take place on the living trunk, preferably during the growing season. The working stream of water sucks the solution upwards, with a constant portion the salts migrate into the deeper parts of the heartwood.
Durch diesen Vorgang kann das noch lebende Holz vor der Fällung des Baumes durch und durch gründlich imprägniert werden. Durch die Wahl von Ort und Zahl der Impfstellen hat man den Grad und die Gleichmäßigkeit der Imprägnierung völlig in der Hand.Through this process, the still living wood can be cut before the Thoroughly impregnated through and through the tree. By choosing the location and Number of inoculation points one has the degree and the uniformity of the impregnation completely in hand.
Fast alle Salze der leichten und besonders der schweren Metalle, die sich durch besonders fungizide Wirkung auszeichnen, können so zur Aufsaugung gebracht werden. Da aber die im Zellgewebe der Holzfasern vorhandenen Eiweißreste einen großen Teil der Salze binden und hierbei gefällt werden, ist mit einer rein örtlichen Anhäufung der Salze und Verstopfung der Leitungsbahnen und Zellumina zu rechnen. Diese kann durch Alkalizusatz, beispielsweise 5prozentiges freies Alkali, eingeschränkt und geregelt werden. Eine günstig bemessene Alkalinität der Impfmasse begünstigt außerdem in gewissem Sinne die Permeabilität der Zellenmembrane.Almost all salts of light and especially heavy metals, which are characterized by a particularly fungicidal effect, so they can be absorbed will. But since the protein residues present in the cell tissue of the wood fibers have a large Part of the salts bind and are thereby precipitated, is with a purely local accumulation the salts and clogging of the ducts and cell lumina are to be expected. This can by the addition of alkali, for example 5 percent free alkali, restricted and be managed. A well-measured alkalinity of the inoculum is also beneficial in a sense, the permeability of the cell membrane.
Als Impfstoffe eignen sich beispielsweise die in dem Hauptpatent genannten Zusammensetzungen, beispielsweise 8o Teile Chlorkalziumlösung, gesättigt, 15 Teile Kaliumchromat, 5 Teile pulverisiertes Kupfer und hierzu die doppelte äquivalente Menge Natronlauge.Suitable vaccines are, for example, those mentioned in the main patent Compositions, for example 80 parts of calcium chloride solution, saturated, 15 parts Potassium chromate, 5 parts powdered copper and double the equivalent Amount of caustic soda.
Früher hat man: nach B o u c h e r i e eine Imprägnierung am lebenden Stamm dadurch versucht, daß .der Stamm eingesägt oder angehauen wurde und diese Stellen mit einem Kasten umgeben, in welchen eine Imprägnierungsflüssigkeit gegossen wurde, die aufgesogen werden sollte. Man hat auch auf den Enden abgeschnittener Äste Gefäße mit Imprägnierungsflüssigkeit aufgesetzt, um deren Eindringen zu beschleunigen. Dadurch sollte aber der nach damaliger Ansicht als Urheber der Fäulnis angesehene Holzsaft verdrängt werden. Zum Unterschied hiervon bringt die Erfindung konzentrierte Imprägnierungsstoffe pastenartiger. Beschaffenheit in den Weg des natürlichen Säftestromes, der diese zunächst zur Lösung bringen und dann durch den Stamm tragen soll. Während diese Aufgabe vom Säftestrom sehr gut erfüllt werden kann, insbesondere in Zeiten des kräftigsten Wachstums, mußte das alte Verfahren versagen, weil der Säftestrom je kräftiger je weniger fähig ist, noch weitere Flüssigkeit aufzupehmen.In the past you had: according to B o u c h e r i e, an impregnation on the living Trunk tried that .the trunk was sawed or hewn and this Surrounding places with a box in which an impregnation liquid is poured that was to be absorbed. The ends are also cut off Branches Containers with impregnation liquid placed in order to accelerate their penetration. As a result, however, according to the opinion of the time, he should be regarded as the originator of the putrefaction Wood sap are displaced. In contrast to this, the invention brings concentrated Impregnating agents paste-like. Texture in the way of the natural flow of juice, who should first bring this to a solution and then carry it through the trunk. While this task can be fulfilled very well by the flow of juice, especially at times of the strongest growth, the old process had to fail because of the flow of sap ever stronger the less able to absorb more fluid.
Die Anwendung des Verfahrens geschieht in folgender Weise: Am lebenden stehenden Stamm wird das untere Stammende an io bis Zoo Stellen je nach der beabsichtigten Wirkung mit .der alkalischen Imprägniermasse geimpft, was sowohl maschinell wie von Hand erfolgen kann. Als beste Zeit ist der Spätsommer zu wählen, da der um diese Zeit vorhandene Säftestrom noch genügt und die kurz darauf eintretende Rückströmung die Verteilung der Imprägnierungssalze begünstigt. Die rasch eintretende Vergiftung bringt den Baum zum Absterben. Zum Schlagen muß der günstigste Zeitpunkt so abgepaßt werden, daß die Rinde sich gut schälen läßt.The procedure is applied in the following way: On the living standing trunk, the lower trunk end at io to zoo places depending on the intended Effect vaccinated with the alkaline impregnation compound, which can be done both by machine and by machine can be done by hand. The best time to choose is late summer because it is around it Time available juice flow is still sufficient and the return flow that occurs shortly thereafter favors the distribution of the impregnation salts. The poisoning that occurs quickly makes the tree die. The most favorable time for striking must be timed in this way that the bark can be peeled easily.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL50831D DE376408C (en) | 1920-06-29 | 1920-06-29 | Procedure for wood preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL50831D DE376408C (en) | 1920-06-29 | 1920-06-29 | Procedure for wood preservation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE376408C true DE376408C (en) | 1923-05-28 |
Family
ID=7273676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL50831D Expired DE376408C (en) | 1920-06-29 | 1920-06-29 | Procedure for wood preservation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE376408C (en) |
-
1920
- 1920-06-29 DE DEL50831D patent/DE376408C/en not_active Expired
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