Process For The Production Of A Ceramic Body, In Particular Of A Dental Ceramic Blank, With Spatially Selectively Adjustable Degrees Of Physical Properties
A process for producing a ceramic body (100), in particular a dental ceramic blank, having selectively adjustable degrees of expression of one or more different physical properties, wherein the ceramic body (100) has a porosity to enable the control of a selective distribution of one or more chemical substances (101, 102) that are suitable for influencing the physical properties of the ceramic body (100), and in a first step, which is a loading step, the ceramic body is loaded with one or more solutions (104) of the one or more chemical substances (101, 102). In a second step, which is a distribution step, the distribution of the one or more chemical substances (101, 102) within the porous ceramic body (100) is controlled, wherein a progression and/or a spatial progression of the degree of expression of the one or more physical properties can be produced. The control is effected by adjusting one or more ambient parameters (106) in an environment (108), in particular by adjusting the air humidity and/or the pressure and/or the temperature.
