DE237150C - - Google Patents
Info
- Publication number
- DE237150C DE237150C DENDAT237150D DE237150DA DE237150C DE 237150 C DE237150 C DE 237150C DE NDAT237150 D DENDAT237150 D DE NDAT237150D DE 237150D A DE237150D A DE 237150DA DE 237150 C DE237150 C DE 237150C
- Authority
- DE
- Germany
- Prior art keywords
- wood
- acetone
- acetone oil
- oil
- impregnated
- 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
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
- B27K3/34—Organic impregnating agents
- B27K3/36—Aliphatic compounds
-
- 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
- B27K3/34—Organic impregnating agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
. - JV£ 237150 KLASSE 38 h. GRUPPE. - JV £ 237 150 CLASS 38 h. GROUP
Verfahren zum Konservieren von Holz. Patentiert im Deutschen Reiche vom 2. Juni 1910 ab.Process for preserving wood. Patented in the German Empire on June 2, 1910.
Die Erfindung betrifft ein Verfahren zum Konservieren von Holz mittels Acetonöl, das bei der Gewinnung von Aceton als Nebenprodukt erhalten wird und im wesentlichen aus den Kondensationsprodukten des Acetons, wie Mesityloxyd und Phoron, besteht. Es hat sich gezeigt, daß dieses Acetonöl stark konservierende Eigenschaften besitzt, so daß es sich für Holzimprägnierzwecke gut eignet,The invention relates to a method for preserving wood by means of acetone oil, the obtained as a by-product in the recovery of acetone and essentially consists of the condensation products of acetone, such as mesityl oxide and phoron. It it has been shown that this acetone oil has strong preservative properties, so that it is well suited for wood impregnation purposes,
ίο und zwar besonders dann, wenn das zu imprägnierende Holz bei der Anlage von Gewächshäusern, Mistbeeten o. dgl. Anwendung finden soll, da sich herausgestellt hat, daß das Acetonöl im Gegensatz zu den bisher verwendeten Imprägniermitteln eine schädliche Wirkung auf die Pflanzen nicht ausübt. Das mit Acetonöl imprägnierte Holz ist, wie Versuche ergeben' haben, auch den Angriffen von Insekten nicht ausgesetzt. Ferner wird durch die Imprägnierung mit Acetonöl die Fäulnis des Holzes derart verhindert, daß solches Holz mindestens die dreifache Lebensdauer besitzt wie das nicht imprägnierte oder mit Chlorzink behandelte Holz.ίο and especially if that is to be impregnated Wood in the plant of greenhouses, hotbeds o. The like. To find application, since it has been found that In contrast to the previously used impregnating agents, acetone oil is harmful Does not affect the plants. The wood impregnated with acetone oil is how Tests have shown that they are also not exposed to attacks by insects. Furthermore, by impregnation with acetone oil prevents the rot of the wood in such a way that such wood has at least three times the lifespan of the unimpregnated or wood treated with zinc chloride.
Der Zusatz von Harz zum Acetonöl erfolgt hier zu dem Zweck, ein Verflüchtigen des Acetonöls aus dem Holz zu verhindern.The purpose of adding resin to the acetone oil is to volatilize the Prevent acetone oil from getting into the wood.
Bei Anwendung des neuen Konservierungsverfahrens kann man etwa folgendermaßen vorgehen: Zur Herstellung der Imprägnierungsmasse werden etwa 30 Prozent Harz dem Acetonöl beigemischt und darin eventuell unter Erwärmung gelöst. Mit der erhaltenen Lösung wird das Holz auf bekannte Weise imprägniert.Using the new preservation method, one can do something like this procedure: To produce the impregnation compound, about 30 percent resin is used Acetone oil mixed in and possibly dissolved in it while warming. With the received Solution, the wood is impregnated in a known manner.
Die beiden dem Holz einverleibten Körper bewirken nicht nur eine vollständige Immunisierung desselben, sondern es wird dadurch auch die Elastizität des Holzes im günstigsten Sinne beeinflußt.The two bodies incorporated into the wood not only cause complete immunization the same, but it also makes the elasticity of the wood in the most favorable way Affects the senses.
Um ein gutes Verharzen des eingepreßten Acetonöls zu erleichtern, kann der Lösung ein gewisser Prozentsatz von Borsäure zugesetzt werden.In order to facilitate good resinification of the injected acetone oil, the solution a certain percentage of boric acid can be added.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE237150C true DE237150C (en) |
Family
ID=496785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT237150D Active DE237150C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE237150C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261820A1 (en) * | 1971-12-20 | 1973-06-28 | Bouweconomisch En Technologisc | PROCEDURE FOR RESTORATION OF WOODEN BEAMS |
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0
- DE DENDAT237150D patent/DE237150C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261820A1 (en) * | 1971-12-20 | 1973-06-28 | Bouweconomisch En Technologisc | PROCEDURE FOR RESTORATION OF WOODEN BEAMS |
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