DE503354C - Process for the production of matt enamels with a rough surface - Google Patents

Process for the production of matt enamels with a rough surface

Info

Publication number
DE503354C
DE503354C DED54011D DED0054011D DE503354C DE 503354 C DE503354 C DE 503354C DE D54011 D DED54011 D DE D54011D DE D0054011 D DED0054011 D DE D0054011D DE 503354 C DE503354 C DE 503354C
Authority
DE
Germany
Prior art keywords
matt
enamels
rough surface
production
clay
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
Application number
DED54011D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Priority to DED54011D priority Critical patent/DE503354C/en
Application granted granted Critical
Publication of DE503354C publication Critical patent/DE503354C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

Verfahren zur Herstellung von matten Emails mit rauher Oberfläche Die Herstellung von absolut matten Emails, die nach keiner Richtung hin irgendwelchen Glanz aufweisen und die eine gleichmäßige rauhe Oberfläche besitzen, macht erhebliche Schwierigkeiten und ist bisher nicht in befriedigender Weise gelungen. Das im nachstehenden zu beschreibende Verfahren überwindet diese Schwierigkeiten und hat noch den besonderen Vorzug, daß es das gewünschte Ergebnis mit einem außerordentlich billigen Emailsatz erreicht. Man erreicht dieses sehr schöne, stumpfe, matte Email mit rauher Oberfläche, wenn man sowohl in dem Emailsatz wie auch als Zusatz zur Mühle erhebliche Mengen tonerdehaltiger; schwer schmelzbarer Stoffe anwendet.Process for the production of matt enamels with a rough surface The production of absolutely matt enamels, which in no direction whatsoever Have gloss and have a uniform rough surface, makes significant Difficulties and has so far not succeeded in a satisfactory manner. That in the following The method to be described overcomes these difficulties and still has the special one Advantage of getting the desired result with an extraordinarily cheap enamel set achieved. This very beautiful, dull, matt enamel with a rough surface is achieved, if you have considerable amounts both in the enamel set and as an addition to the grinder alumina; uses difficult-to-melt materials.

Als Grundmaterial eignet sich jeder normale Emailsatz, wobei die fluorreichen Emailsätze für die Erzielung des Effektes Vorzüge aufweisen. Diesen normalen Emailsätzen setzt man dann etwa das gleiche Gewicht von Ton, Kaolin, Feldspat oder Gemischen dieser Stoffe zu und- schmilzt in der üblichen Weise. Zur Mühle setzt man zur Erzielung einer besseren weißen Farbe io % eines Trübungsmittels zu, wobei zirkonoxydhaltigen Trübungsmitteln der Vorzug zu geben ist, und ferner eine Menge von etwa i o % Ton. Man kann in der üblichen Art und Weise auftragen, und zwar wird für minderwertigere Ware ein einmaliger, für bessere Ware wohl ein zweimaliger Auftrag anzuwenden sein. Der Zusatz von 5 % Tonerde (Aluminiumoxyd) ist in vielen Fällen nützlich, um den Effekt zu verbessern.Any normal enamel set is suitable as a base material, although the fluorine-rich ones Email sentences have advantages for achieving the effect. These normal email sentences you then put about the same weight of clay, kaolin, feldspar or mixtures these substances and melts in the usual way. One puts to the mill to achieve a better white color io% of an opacifier, with zirconium oxide Opacifiers are preferred, and also an amount of about 10% clay. One can apply in the usual way, and that will be for inferior ones Goods a one-time order, for better goods probably a double order. The addition of 5% alumina (aluminum oxide) is useful in many cases to improve the Improve effect.

Zur Herstellung von farbigen, matten Emails verfährt man in derselben Art und Weise, wie zur Erzielung der gewöhnlichen farbigen Emails vorgesehen wird. Man ersetzt einen geeigneten Teil des Trübungsmittels durch die in Frage kommenden Farbkörper. Die so hergestellten Waren mit matten Emails können dann nach den üblichen Verfahren mit matten oder auch glänzenden Emails anderer Farbe dekoriert werden, wodurch neuartige Effekte erzielt werden können.The same procedure is used to produce colored, matt enamels The manner in which the ordinary colored enamels are obtained. A suitable part of the opacifying agent is replaced by the appropriate ones Color bodies. The goods produced in this way with matt enamels can then be used according to the usual Processes are decorated with matt or glossy enamels of a different color, whereby novel effects can be achieved.

Claims (1)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung von matten Emails mit rauher Oberfläche, dadurch gekennzeichnet, daß man einem normalen Emailsatz etwa das gleiche Gewicht von tonerdehaltigen Stoffen wie Ton, Kaolin, Feldspat, Kryolith usw. oder einer Mischung dieser Stoffe zusetzt, schmilzt und diesem Email zur Mühle etwa i o % Ton und i o % Trübungsmittel zusetzt. a. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß man zur Mühle noch etwa 5 % Tonerde zusetzt.PATENT CLAIMS: i. Process for the production of matt enamels with rough surface, characterized in that a normal enamel sentence about the same weight of alumina-containing substances such as clay, kaolin, feldspar, cryolite etc. or a mixture of these substances, melts and this enamel to the mill about 10% clay and 10% opacifier added. a. Method according to claim i, characterized characterized in that about 5% clay is added to the mill.
DED54011D 1927-10-05 1927-10-05 Process for the production of matt enamels with a rough surface Expired DE503354C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED54011D DE503354C (en) 1927-10-05 1927-10-05 Process for the production of matt enamels with a rough surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED54011D DE503354C (en) 1927-10-05 1927-10-05 Process for the production of matt enamels with a rough surface

Publications (1)

Publication Number Publication Date
DE503354C true DE503354C (en) 1930-07-21

Family

ID=7055419

Family Applications (1)

Application Number Title Priority Date Filing Date
DED54011D Expired DE503354C (en) 1927-10-05 1927-10-05 Process for the production of matt enamels with a rough surface

Country Status (1)

Country Link
DE (1) DE503354C (en)

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