Article comprising base at least partly of porcelain,decoration and thermal expansion gradient damper, and method for manufacturing such article

The present application relates to an article (1) comprising a base (2) and a decoration (3) comprising a ceramic pigment (7) and a glaze (8), the base (2) having a first coefficient of thermal expansion, the ceramic pigment (7) having a second coefficient of thermal expansion, the first coefficient...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QUEREL GILLES, BOUDET MARTIN CELINE, CHEVIOT MAUREEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present application relates to an article (1) comprising a base (2) and a decoration (3) comprising a ceramic pigment (7) and a glaze (8), the base (2) having a first coefficient of thermal expansion, the ceramic pigment (7) having a second coefficient of thermal expansion, the first coefficient of thermal expansion being less than the second coefficient of thermal expansion, the article (1) being characterized by further comprising a thermal expansion gradient damper (4) disposed at least in part between the base (2) and the ceramic pigment (7), the thermal expansion gradient damper (4) having a third coefficient of thermal expansion, the third coefficient of thermal expansion being between the first coefficient of thermal expansion and the second coefficient of thermal expansion. The application also relates to a method of manufacturing such an article (1). 本申请涉及包含基底(2)以及装饰物(3)的制品(1),该装饰物(3)包含陶瓷色料(7)和釉(8),所述基底(2)具有第一热膨胀系数,所述陶瓷色料(7)具有第二热膨胀系数,该第一热膨胀系数小于该第二热膨胀系数,该制品(1)的特征在于,该制品还包含至少部分地置于所述基底(2)和所述陶瓷色料(7)之间