DENTSPLY SIRONA Inc.
METHOD FOR PRODUCING A CERAMIC MULTILAYER BLANK
Last updated:
Abstract:
The present invention is related to a method for producing a ceramic multilayer blank comprising at least a first layer of a first ceramic material and at least a second layer of a second ceramic material, wherein the first layer and the second layer are made of ceramic materials of different compositions, which are filled in pourable condition layer-by-layer into a mold and thereafter they are pressed and then sintered, wherein the first layer is a pink colored layer, wherein the first ceramic material comprises 2 to 25 wt % erbium oxide.
Status:
Application
Type:
Utility
Filling date:
13 Dec 2021
Issue date:
16 Jun 2022