DE508365C - Process for the production of hair-cracked cold glazes - Google Patents
Process for the production of hair-cracked cold glazesInfo
- Publication number
- DE508365C DE508365C DEL73627D DEL0073627D DE508365C DE 508365 C DE508365 C DE 508365C DE L73627 D DEL73627 D DE L73627D DE L0073627 D DEL0073627 D DE L0073627D DE 508365 C DE508365 C DE 508365C
- Authority
- DE
- Germany
- Prior art keywords
- production
- hair
- glazes
- glaze
- heated
- 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/70—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
Description
Verfahren zur Herstellung von haarrissigen Kaltglasuren Zur Ausschmückung antiker Räume ist ein Bedürfnis vorhanden für haarrissige antik aussehende Kacheln oder Keramiken.Process for the production of hair-cracked cold glazes for decoration In antique rooms, there is a need for hairy antique looking tiles or ceramics.
Es ist bekannt, Kr ackglasuren auf gebrannten Steinwaren in der Weise zu erzeugen, daß die Steinwaren mit Glasurmassen, die ein anderes Wärmeausdehnungsverhalten besitzen als die Grundmasse, überzogen und erhitzt werden.It is known to use Kr ackglasuren on fired stone ware in the way to produce that the stone ware with glaze masses that have a different thermal expansion behavior possess as the basic mass, to be coated and heated.
Vorliegendes Verfahren betrifft die Herstellung von Nachbildungen antiker Kacheln und Keramiken, und zwar werden zur Verbilligung der Erzeugnisse die haarrissigen Glasuren auf kaltem Wege hergestellt, wobei zuerst die Glasur- und dann die Plattenmasse auf einen glatten oder welligen Formboden aus Glas oder anderem Material aufgetragen wird. Die Glastirmasse und die Platten- oder Hintergießmasse sind Magnesiazementmassen mit Mineralienfüllung.The present method relates to the production of replicas antique tiles and ceramics, and that will make the products cheaper the hairy glazes are produced in a cold way, whereby first the glaze and then the plate mass on a smooth or wavy mold bottom made of glass or other material is applied. The glass mass and the slab or back casting mass are magnesia cement compounds with a mineral filling.
Die Erzeugung der Haarrisse geschieht in folgender Weise: Zuerst wird mittels Pinsel, Federn, Schablonen oder sonstigen Zeichen- oder Malutensilien das nachzubildende antike Bildnis oder Dessin aus einer geeignet gefärbten Magnesiazementmasse auf den Formboden aufgebracht. Nachdem dieses Bildnis angetrocknet ist, wird mittels eines Spritzapparates eine geeignete Magnesiazement-Deckglasurmasse aufgetragen, welche das Bildnis und den ganzen Formboden gleichmäßig in einer Stärke von i mm bedeckt. Alsdann wird ein zweiteiliger eiserner Formrahmen (rund, oval oder eckig), welcher an den unteren Kanten von außen nach innen geschärft ist, auf den Formboden aufgesetzt und eingedrückt, so daß er die noch feuchte Deckglasurschicht in der Form und Größe des Formrahmens aussticht.The hairline cracks are created in the following way: First, using brushes, pens, stencils or other drawing or painting utensils Antique portrait or design to be reproduced from a suitably colored magnesia cement mass applied to the bottom of the mold. After this image has dried, is means a suitable magnesia cement cover glaze compound is applied using a spray gun, which the portrait and the whole bottom of the mold evenly in a thickness of 1 mm covered. Then a two-part iron frame (round, oval or square), which is sharpened at the lower edges from the outside to the inside, onto the bottom of the mold put on and pressed in so that the cover glaze layer is still moist in the The shape and size of the mold frame.
Nachdem diese ausgestochene Glasurschicht teilweise abgebunden hat, wird der Formrahmen mit einer geeigneten groben Magneiazement-Hintergießmasse bis zur Erreichung der gewünschten Plattenstärke angefüllt und in einem Raum mit trockener Luft von 2o° bis 22° 36 Stunden zwecks vollständiger Abbindung der Masse liegengelassen. Hierauf wird der Formrahmen abgenommen und der Formboden abgehoben. Alsdann wird die so freigelegte glasierte Oberfläche des Bildnisses mit einer aus Fettsäure, Zinkoxyd, konzentrierter Ammoniaklösung und destilliertem Wasser bestehenden Lösung bestrichen und 3 Tage in dem auf 2o bis 22° erwärmten Raum liegengelassen.After this cut-out glaze layer has partially set, the mold frame is covered with a suitable coarse magnesium cement backing compound up to to achieve the desired panel thickness and filled in a room with dry Air from 20 ° to 22 ° for 36 hours to allow the mass to set completely. The mold frame is then removed and the mold base is lifted off. Then will the exposed glazed surface of the portrait with one made of fatty acid, Zinc oxide, concentrated ammonia solution and distilled water existing solution coated and left for 3 days in the room heated to 20 to 22 °.
Bei Herstellung dieser Lösung können Fettsäure, Zinkoxyd und Ammoniak im gleichen Raumverhältnis Verwendung finden, während der erforderliche Zusatz von destilliertem Wasser ungefähr das Sechsfache der Einzelmenge der .drei anderen Bestandteile beträgt.Fatty acid, zinc oxide and ammonia can be used in the preparation of this solution find use in the same spatial ratio, while the required addition of distilled water about six times the amount of the three other ingredients amounts to.
Nach der angegebenen Zeit wird die Platte oder Kachel abgeputzt und auf 5o° erwärmt, bis die Glasur großmaschige, oberflächliche Haarrisse zeigt. Die Gl.asurfläche wird alsdann in bekannter Weise mit einer dunkelfarbigen fetthaltigen Masse bestrichen, die in die Haarrisse eingerieben wird, worauf die Glasur abgeputzt wird, damit die fetthaltige Masse nur in den Haarrissen verbleibt und von der Oberfläche der Glasur verschwindet.After the specified time, the plate or tile is cleaned and heated to 50 ° until the glaze shows large-meshed, superficial hairline cracks. the The glaze surface is then given a darker color in the known manner fatty Spread the mass that is rubbed into the hairline cracks, whereupon the glaze is wiped off so that the fatty mass remains only in the hairline cracks and from the surface the glaze disappears.
Sollen die großmaschigen Haarrisse noch von einem kleinmaschigen Haarrissenetz auC gefüllt werden, so wird die Platte o. dgl. in einen auf etwa 200° erhitzten Wärmeschrank gebracht, und zwar, je nach dem mehr oder weniger Haarrisse erwünscht sind, während bis to Minuten. Alsdann wird die Oberfläche wiederum mit der dunkelfarbigen Streichmasse bestrichen, die in die neu entstandenen Haarrisse eingerieben wird. Das so entstandene oberflächliche Haarrißgewebe gibt der dekorierten Platte oder Kachel den Charakter einer antiken haarrissigen Keramik.Should the large-mesh hairline cracks still come from a small-meshed hairline crack network auC are filled, the plate or the like is heated to about 200 ° in a Brought a warming cabinet, depending on the more or less hairline cracks desired are while up to minutes. Then the surface is again with the dark-colored one Coated paint that is rubbed into the newly created hairline cracks. The resulting superficial hairline crack fabric gives the decorated plate or Tile has the character of an antique hairy ceramic.
Jetzt wird die Oberfläche mit einer reinigenden Wachsmasse eingerieben, und die glasierte Platte oder Kachel ist fertig, und zwar mit oberflächlichen, nicht durchgehenden, jedoch sehr sichtbaren, dekorativ wirkenden Haarrissen, welche die Stabilität der Platten in keiner Weise beeinträchtigen.Now the surface is rubbed with a cleaning wax compound, and the glazed plate or tile is finished, with superficial ones, not continuous, but very visible, decorative hairline cracks, which the Do not affect the stability of the panels in any way.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL73627D DE508365C (en) | 1928-12-09 | 1928-12-09 | Process for the production of hair-cracked cold glazes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL73627D DE508365C (en) | 1928-12-09 | 1928-12-09 | Process for the production of hair-cracked cold glazes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE508365C true DE508365C (en) | 1930-09-26 |
Family
ID=7283279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL73627D Expired DE508365C (en) | 1928-12-09 | 1928-12-09 | Process for the production of hair-cracked cold glazes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE508365C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1265642B (en) * | 1964-08-19 | 1968-04-04 | Aug Luhn & Co | Cement coating and processes for their manufacture |
-
1928
- 1928-12-09 DE DEL73627D patent/DE508365C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1265642B (en) * | 1964-08-19 | 1968-04-04 | Aug Luhn & Co | Cement coating and processes for their manufacture |
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