AT32380B - Process for making panels, etc. from slate or scrap waste. - Google Patents

Process for making panels, etc. from slate or scrap waste.

Info

Publication number
AT32380B
AT32380B AT32380DA AT32380B AT 32380 B AT32380 B AT 32380B AT 32380D A AT32380D A AT 32380DA AT 32380 B AT32380 B AT 32380B
Authority
AT
Austria
Prior art keywords
slate
water glass
making panels
scrap waste
waste
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ardoise Fa As
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
Application filed by Ardoise Fa As filed Critical Ardoise Fa As
Application granted granted Critical
Publication of AT32380B publication Critical patent/AT32380B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung von Platten usw. aus Schiefer oder Schieferabfällen. 



   Die vorliegende Erfindung betrifft ein Verfahren, aus Schiefer oder Schieferabfällen Platten oder andere Gegenstände herzustellen, die sich in besonderem Grade zum Glasieren und Einbrennen keramischer Glasuren eignen, so dass man aus diesen Mischungen Wand-   bekleidungsplatton jeglicher   Art herstellen kann.

   Von bereits bekannten   ähnlichen Ver-   fahren unterscheidet sich die vorliegende Erfindung dadurch, dass der feine pulverisierte Schiefer, dem in bekannter Weise etwas pulverisierte Kreide oder Kalkspat   beigemischt   wird, nicht wie bekannt, mit Wasserglas unter Beimengung von Ton allein oder mit einem 
 EMI1.1 
 Ganze gebrannt wird. wodurch erstens die Plastizität der Masse erhöht wird, ohne dass die Befürchtung einer zu starken Russentwicklung beim Brennen der Erzeugnisse eintritt und zweitens die Aufweichbarkeit der Masse beim Eintauchen in den wässerigen Glasurbrei, 
 EMI1.2 
 von Wasserglas in Verbindung mit Harzseife oder dgl. hat den weiteren Vorteil, dass die Masse eine geringere Schmelzmittelmenge enthält als bei alleiniger   Verwendung von Wasser-   
 EMI1.3 
 erzeugt. 



   Die Herstellung der   Gegenstände geschieht   in der Weise, dass fein pulverisierter Schiefer mit etwas pulverisierter Kreide. Kalkspat oder   dgl-vermischt, durch   eine aus Wasserglas   und Harzseife gemischte Flüssigkeit   in einen knet- oder formbaren Zustand   übergeführt und darauf geformt   oder gepresst wird.   Die zur Erzietung der nötigen Bildsamkeit   
 EMI1.4 
   ausgesetzt.   Nach dem   Prc-'n werden   die Platten oder Steine einige Tage lang bei gewöhnlicher Temperatur und   sodann bis zu 3 Tagen   bei einer Temperatur von 60-100  C ge- 
 EMI1.5 




   <Desc / Clms Page number 1>
 



  Process for the production of panels, etc. from slate or slate waste.



   The present invention relates to a method of producing slabs or other objects from slate or slate waste, which are particularly suitable for glazing and baking ceramic glazes, so that wall cladding panels of any kind can be produced from these mixtures.

   The present invention differs from already known similar processes in that the fine pulverized slate, to which some pulverized chalk or calcite is mixed in a known manner, does not, as is known, with water glass with the addition of clay alone or with one
 EMI1.1
 Whole is burned. whereby, firstly, the plasticity of the mass is increased without the fear of excessive soot development occurring when the products are fired and, secondly, the softenability of the mass when immersed in the aqueous glaze paste,
 EMI1.2
 of water glass in connection with resin soap or the like has the further advantage that the mass contains a smaller amount of flux than when using water alone
 EMI1.3
 generated.



   The production of the objects is done in such a way that finely powdered slate with some powdered chalk. Kalkspat or the like mixed, is converted into a kneadable or malleable state by a liquid mixed from water glass and resin soap and molded or pressed thereon. The one to provide the necessary malleability
 EMI1.4
   exposed. After the test, the slabs or stones are placed for a few days at normal temperature and then for up to 3 days at a temperature of 60-100 C.
 EMI1.5


 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von Platten usw. aus Schiefer oder Scbieferabfällon mit Kreidemoll und Wasserglas durch Brennen, dadurch gekennzeichnet, dass dem mit etwas pulverisierter Kreide versetzten Schieferpulver als Bindepiittel eine Flüssigkeit zugesetzt wird, welche aus einer Mischung von Harzseife und Wasserglas besteht, wobei das Wasserglas mit etwas Kaolin versetzt werden kann, worauf die Masse geformt, getrocknet und gebrannt wird. PATENT CLAIM: Process for the production of slabs etc. from slate or slate waste with chalk and water glass by firing, characterized in that the slate powder mixed with some powdered chalk is added as a binding agent, which consists of a mixture of resin soap and water glass, the water glass with some kaolin can be added, after which the mass is shaped, dried and fired.
AT32380D 1904-03-18 1904-03-18 Process for making panels, etc. from slate or scrap waste. AT32380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32380T 1904-03-18

Publications (1)

Publication Number Publication Date
AT32380B true AT32380B (en) 1908-03-26

Family

ID=3547500

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32380D AT32380B (en) 1904-03-18 1904-03-18 Process for making panels, etc. from slate or scrap waste.

Country Status (1)

Country Link
AT (1) AT32380B (en)

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