AT131116B - Process for the production of gas-clouded enamels and glazes. - Google Patents
Process for the production of gas-clouded enamels and glazes.Info
- Publication number
- AT131116B AT131116B AT131116DA AT131116B AT 131116 B AT131116 B AT 131116B AT 131116D A AT131116D A AT 131116DA AT 131116 B AT131116 B AT 131116B
- Authority
- AT
- Austria
- Prior art keywords
- gas
- glazes
- enamels
- clouded
- production
- Prior art date
Links
Landscapes
- Glass Compositions (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung gasgetrübter Emaillen und Glasuren.
Die Erfindung bezieht sich auf ein Verfahren zur Herstellung gasgetriibter Emaillen und Glasuren, insbesondere für Blechemail. Die Erfindung besteht darin, dass zur Hervorrufung der Gastrübung solche Metalle, Legierungen, Metalloide oder Gemenge dieser Stoffe verwendet werden, die beim Brenn-bzw.
Schmelzprozess durch Wechselwirkung mit Bestandteilen der Emailmasse Wasserstoff od. dgl. entwickeln.
Diese Gasentwicklung dient gemäss der Erfindung zur Weisstrübung des Emails.
Zur Ausführung des Verfahrens gemäss der Erfindung sind jene Metalle, Legierungen, Metalloide oder Gemenge dieser Stoffe geeignet. die mit der Emailmasse bzw. mit dem Emailschlieker bei der Trockentemperatur nicht reagieren, u. zw. Metalle, wie z. B. Aluminium, Zink. Eisen, Nickel usw. oder Metalloide, wie z. B. Silicium.
Bei Ausführung des Verfahrens kann das Metall, Metalloid od. dgl. in feinverteilter Form ; z. B. als Kolloid, Staubform od. dgl. mit der Emailmasse bzw. mit dem Emailsehlicker gemengt, gegebenenfalls auf der Mühle mitvermahlen werden, wobei als Miihlenzusatz solche Metalle oder Metalloide zweckmässig sind, die die Emaille nicht verfärben.
Beispiel: 0#2 g Zink, 6 g Ton, 45 g Wasser und lOOg Emailmasse.
An Stelle von Zink kann auch ein Metalloid wie z. B. Silicium verwendet werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of gas-clouded enamels and glazes.
The invention relates to a method for producing gas-blown enamels and glazes, in particular for sheet metal. The invention consists in the fact that those metals, alloys, metalloids or mixtures of these substances are used to produce the gas opacity which are used during firing or.
Melting process through interaction with constituents of the enamel mass develop hydrogen or the like.
According to the invention, this evolution of gas serves to cloud the enamel white.
Those metals, alloys, metalloids or mixtures of these substances are suitable for carrying out the method according to the invention. which do not react with the enamel mass or with the enamel sealer at the dry temperature, u. between metals, such as B. aluminum, zinc. Iron, nickel, etc. or metalloids, such as. B. silicon.
When carrying out the method, the metal, metalloid or the like can be in finely divided form; z. B. as colloid, dust form or the like. Blended with the enamel mass or with the enamel thickener, if necessary also ground on the mill, with those metals or metalloids that do not discolor the enamel are useful as mill additives.
Example: 0 # 2 g zinc, 6 g clay, 45 g water and 100 g enamel mass.
Instead of zinc, a metalloid such as. B. silicon can be used.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT131116T | 1930-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT131116B true AT131116B (en) | 1933-01-10 |
Family
ID=3636813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT131116D AT131116B (en) | 1930-01-13 | 1930-01-13 | Process for the production of gas-clouded enamels and glazes. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT131116B (en) |
-
1930
- 1930-01-13 AT AT131116D patent/AT131116B/en active
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