DE122064C

DE122064C -

Info

Publication number: DE122064C
Application number: DENDAT122064D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es ist bekannt, Fuisbodenbelag, sogen. Linoleum, auiser aus dem in erster Linie dafür verwendeten Kork auch aus Holzschliff herzustellen. Der, wie bekannt, durch · Mahlen von Holz hergestellte Holzschliff, eine mehlartige Masse, wird mit Leinöl oder einer anderen Art OeI oder Oelmischung getränkt, die Masse auf Gewebe aufgestrichen und alsdann die Trocknung und Oxydation der Masse herbeigeführt, indem man dieselbe in Trockenräumen der Einwirkung der Wärme und der Luft, sowie auch des Lichtes aussetzt. Es bildet sich dabei nach und nach in der Masse das sogen. Linoxin; ist dasselbe vollständig erzeugt, sp ist der Belag gebrauchsfertig. Der gewöhnliche Holzschliff zeigt nun den Uebelstand, dafs er nur wenig aufsaugungsfähig ist und daher das OeI nur in geringem Mafse in sich aufnimmt, so dais deshalb das OeI sich nicht innig und fein vertheilt mit dem Holzschliff vermischt, sondern ein nicht gleichmäfsiges Gemisch von Holztheilchen und OeI entsteht, in welchem das OeI in verhältniismäfsig grofser Menge vorhanden sein muis, um eine genügende Verbindung der Holztheilchen mit einander zu bewirken. Dies hat zur Folge, dais die Trocknung und Oxydation der Masse eine sehr lange Zeit in Anspruch nimmt, was die Fabrikation des Belages ungemein vertheuert. It is known Fuisbodenbelag, absorbed. Linoleum, except from the primarily for that used to make cork from wood pulp. Which, as is known, by · grinding Wood pulp made from wood, a flour-like mass, is mixed with linseed oil or another Type of oil or oil mixture soaked, the mass spread on fabric and then the drying and oxidation of the mass are brought about by placing them in drying rooms exposed to the effects of heat and air, as well as light. It educates little by little in the crowd the so-called. Linoxin; the same thing is completely created, sp the covering is ready for use. The ordinary sanding of the wood now shows the inconvenience, that it is only slightly absorbable, and therefore the oil in itself only to a small extent absorbs, so that the oil is therefore not distributed intimately and finely with the wood pulp mixed, but a non-uniform mixture of wood particles and oil is created, in which the oil must be present in a comparatively large quantity in order to be one to bring about a sufficient connection of the wood particles with one another. As a consequence, because the drying and oxidation of the mass takes a very long time, what the manufacture of the covering is immensely expensive.

Durch die vorliegende Erfindung ist nun ein Stoff gefunden, welcher das OeI leicht aufsaugt, und mit welchem sich deshalb das OeI schnell in äuiserst feiner Vertheilung vermischt, während überschüssiges, nicht aufgesaugtes OeI in der Masse' nicht haften bleibt und zur Verbindung der Holztheilchen auch nicht nöthig ist. Infolgedessen trocknet und oxydirt die Masse sehr viel schneller als bisher, und die Herstellung des Belages wird dadurch ungemein beschleunigt und somit verbilligt. Infolge der gleichmäfsigen feinen Vertheilung des Oeles in dem Stoff wird der Belag auch elastischer als der bisherige, was eine sehr geschätzte Eigenschaft des Fufsbodenbelages ist. Der neue Stoff besteht aus einer aus dem Holzschliff hergestellten, eigenartigen Holzfaserwolle, welche dadurch gewonnen wird, dafs der lediglich durch mechanische Zerkleinerung von Holz hergestellte Holzschliff zu Blöcken gepreist wird und darauf diese Blöcke durch Reifsmaschinen wieder zerrissen werden, wodurch eine feinfaserige Holzfaserwolle entsteht, deren Beschaffenheit von derjenigen des Holzschliffes vollständig abweicht. Während der Holzschliff aus runden, ovalen, vierkantigen und ähnlichen Theilchen besteht, besteht diese Holzfaserwolle aus lauter kleinen filzartigen Härchen und Fäserchen, welche sich beim bloisen Druck der Hand ohne OeI schon zu einer festen Masse vereinigen lassen, während dies beim gewöhnlichen Holzschliff nicht der Fall ist.With the present invention, a substance has now been found which easily absorbs the oil, and with which the oil therefore quickly mixes in extremely fine distribution, while excess, not soaked up oil in the mass does not stick and is also not necessary to connect the pieces of wood. As a result, dries and the mass oxidizes much more quickly than before, and the production of the covering is thereby made tremendously accelerated and therefore cheaper. As a result of the even, fine distribution The oil in the material makes the covering more elastic than the previous one, which is a very good thing is a valued property of the floor covering. The new fabric consists of one of the Peculiar wood fiber wool produced by wood pulp, which is obtained by that the wood pulp produced only by mechanical grinding of wood increases Blocks are priced and then these blocks are torn up again by ripening machines, whereby a fine-fiber wood fiber wool is created, the nature of which differs from that completely deviates from the wood pulp. During the wood grinding from round, oval, square and similar particles, this wood-fiber wool consists of nothing but small ones Felt-like hairs and fibrils, which when the hand is simply pressed without oil can already be combined into a solid mass, while this is the case with ordinary wood pulp is not the case.

Das Verfahren gestaltet sich im Einzelnen wie folgt:The detailed procedure is as follows:

Gewöhnlicher, lediglich durch mechanische Zerkleinerung von Holz hergestellter Holzstoff (Holzschliff, Holzmehl) wird auf nassem Wege mit der Farbe, welche der Belag haben soll, gefärbt, und alsdann in Blöcke von beliebiger geeigneter Gröfse und Form gepreist, was mit beliebigen geeigneten Prefsvorrich-Ordinary wood pulp produced solely by mechanical shredding of wood (Wood pulp, wood flour) is wet with the color of the surface should, colored, and then priced in blocks of any suitable size and shape, what with any suitable Prefsvorrich-

Claims

good can happen. After the blocks are dry, they turn into wood fiber wool torn. This can be done by means of ripening machines (ripening grinders) like these be used in cloth manufacture to shred the wool, or it can be used for this purpose z. B. also rolls made of sheet steel can be used, which in the way of fine graters are knocked up and which the blocks also tear apart like fibers. The finer the fiber is torn, the more beautiful the surface will be. The wood fiber wool obtained in this way is now used soaked with the oil, each individual fiber of the same absorbs only so much oil up to it is completely permeated with it, while white. teres not absorbed by the fibrils OeI do not adhere to this fine-haired mass remain. The mass therefore only contains that which is sucked into the hair and thus finely distributed, but no excess oil, and therefore takes place when the mass on it When exposed to air, light and heat, the oxidation of the oil is considerably faster as before. In three to four weeks, the Linoxyn will be in the Completely created mass, and when then the mass is poured onto tissue and subjected to heat and pressure is connected to it to form a firm, elastic covering, so is after A further eight days this topping is ready for dispatch and use. The manufacture of the Floor covering therefore takes a maximum of five weeks according to the present procedure Claim, while this required five to eleven months according to the previous procedure are.

The best oil for this process is linseed oil, which is produced by Cooking is prepared with smooth silver, wax, soda, and rubber.

Instead of the desired color of the covering, use the wood pulp from the start To dye the blocks after pressing, the dyeing could also be done after the tearing of the blocks obtained wood fiber wool are made, which is advantageous in this respect when it soaks up the coloring liquid easily and is quite even of it is penetrated. However, it is then before the subsequent soaking with the OeI It is necessary to dry the wood wool again, as it is wet when it is QeI would not soak up, and this special drying which would make manufacturing expensive is saved by undertaking the dyeing of the wood pulp, since the latter is for the sake of it Pressing in blocks has to be done. According to the present procedure The produced flooring can be produced in any color shade and in any desired color pattern, and it can the color, since the mass is uniformly colored through and through, can never be removed. The coloring is achieved in the easiest and simplest way, while with the previous processes that provided usable linoleum, the oil can be colored must, which is very difficult and cumbersome. So this is yet another one with which advantage associated with the present proceedings. In addition to being a floor covering, the after Fabric produced using this process, of course, can also be used for any other purpose Find.

Patenτ claim:

Process for the production of a material for floor coverings and similar purposes, characterized through the use of fine-fiber wood wool, which by tearing of wood that has been pressed into blocks and the like, merely by mechanical crushing produced wood pulp (wood pulp, wood flour) is obtained by means of ripening machines.