DE537484C - Dry gluing process with adhesive films for the production of plywood - Google Patents
Dry gluing process with adhesive films for the production of plywoodInfo
- Publication number
- DE537484C DE537484C DE1930537484D DE537484DD DE537484C DE 537484 C DE537484 C DE 537484C DE 1930537484 D DE1930537484 D DE 1930537484D DE 537484D D DE537484D D DE 537484DD DE 537484 C DE537484 C DE 537484C
- Authority
- DE
- Germany
- Prior art keywords
- plywood
- production
- adhesive films
- gluing process
- dry gluing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
Trockenklebeverfahren mit Klebstoffilmen zur Herstellung von Sperrholz Es ist allgemein bekannt, Klebstoffilme zur-Verleimung von Furnierhölzern zu verwenden. Beispielsweise verwendet man solche Filme aus Guttapercha, Kunstharzen, Celluloid und Bakelite ähnlichen Stoffen aus Kunsthorn u. dgl. Auch dickere Rohgummilagen und solche, welche mit Schwefel -vermischt sind, haben Verwendung gefunden zwischen den einzelnen Furnierlagen, doch benutzte man bei Gummilagen stets entsprechende T-ösungsmittel als Hilfsmittel, um eine Verklebung zu erreichen.Dry gluing process with adhesive films for the production of plywood It is generally known to use adhesive films for the gluing of wood veneers. For example, using such films from gutta-percha, synthetic resins, celluloid and Bakelite-like substances from artificial horn and the like Thicker raw rubber sheet and those which sulfur -.. Are mixed, using found between the individual veneer layers, but one always used in rubber layers corresponding T -solvents as an aid to achieve a bond.
Die Anwendung dieser Art der Verklebung hat aber den Nachteil und birgt die Gefahr der Blasenbildung innerhalb der Furnierhölzer in sich.However, the use of this type of bonding has the disadvantage and carries the risk of blistering within the wood veneer.
Gegenstand vorliegender Erfindung bildet ein besonders zusammengesetzter, unvulkanisierter Gummimischfilm, der im trockenen Zustand ohne jegliche Verwendung von Lösungsmitteln lediglich durch Druck und Hitze eine innige blasenfreie Verleimung gestattet.The present invention forms a particularly composed, unvulcanized rubber compound film, which in the dry state without any use Solvents produce an intimate, bubble-free gluing simply by means of pressure and heat allowed.
Der Vorteil dieser Verleimung liegt auchnoch darin, daß die zu verarbeitenden Furniere lediglich lufttrocken zu sein brauchen und eine Nachtrocknung nach dem Verklebeprozeß nicht in Frage kommt.The advantage of this gluing also lies in the fact that the Veneers only need to be air dry and post-drying afterwards Gluing process is out of the question.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE537484T | 1930-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE537484C true DE537484C (en) | 1931-11-04 |
Family
ID=6557746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930537484D Expired DE537484C (en) | 1930-05-10 | 1930-05-10 | Dry gluing process with adhesive films for the production of plywood |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE537484C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906749C (en) * | 1948-10-02 | 1954-03-18 | Dr Hans Ahrens | Process for the production of plywood cores |
-
1930
- 1930-05-10 DE DE1930537484D patent/DE537484C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE906749C (en) * | 1948-10-02 | 1954-03-18 | Dr Hans Ahrens | Process for the production of plywood cores |
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