Two-colored shaped ceramic parts
OwnerThomas RAUCH, Hannes Hatzl +1inventors
InventorsThomas RAUCH, Hannes Hatzl, Michael Biebl
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Abstract
A process for the production of at least two-colored shaped ceramic parts from a granular ceramic raw material having a first of the at least two colors, wherein the second of the at least two colors is added as a colored pigment or a colored pigment substance and the surface of the granular ceramic raw material is at least partially coated, wherein the coated granular ceramic raw material is then pressed into a solid form.
Claims43
A process for the production of at least two-colored shaped ceramic parts from a granular ceramic raw material having a first of the at least two colors, wherein the second of the at least two colors is added as a colored pigment or a colored pigment substance and the surface of the granular ceramic raw material is at least partially coated, wherein the coated granular ceramic raw material is then pressed into a solid form.
Dependencies are inferred from the claim text.