A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCESS FOR TREATING A POROUS DENTAL ZIRCONIA MILL BLANK WITH COLORING SOLUTIONS
Process for treating a porous dental zirconia block with a coloring solution, the process comprising the steps of providing a porous dental zirconia block having two opposing surfaces, surface U and surface L, treating the upper surface U of the porous dental zirconia block with a coloring solution A1, wherein the coloring solution is provided with a volume VA1, turning the porous dental zirconia block around, treating the lower surface L with a coloring solution A2 which is provided with a volume VA2. wherein the coloring solutions A1 and A2 comprise a solvent and coloring ions, wherein the volume of at least one of the coloring solutions A1 or A2 is applied in portions, wherein the following condition is met: Vo=ΣVAX, with x≥2, with Vo being the overall amount of coloring solution used to infiltrate the porous dental zirconia block.
PROCESS FOR TREATING A POROUS DENTAL ZIRCONIA MILL BLANK WITH COLORING SOLUTIONS
Process for treating a porous dental zirconia block with a coloring solution, the process comprising the steps of providing a porous dental zirconia block having two opposing surfaces, surface U and surface L, treating the upper surface U of the porous dental zirconia block with a coloring solution A1, wherein the coloring solution is provided with a volume VA1, turning the porous dental zirconia block around, treating the lower surface L with a coloring solution A2 which is provided with a volume VA2. wherein the coloring solutions A1 and A2 comprise a solvent and coloring ions, wherein the volume of at least one of the coloring solutions A1 or A2 is applied in portions, wherein the following condition is met: Vo=ΣVAX, with x≥2, with Vo being the overall amount of coloring solution used to infiltrate the porous dental zirconia block.
PROCESS FOR TREATING A POROUS DENTAL ZIRCONIA MILL BLANK WITH COLORING SOLUTIONS
VERFAHREN ZUR BEHANDLUNG EINES PORÖSEN DENTALEN ZIRKONIAFRÄSROHLINGS MIT FÄRBELÖSUNGEN
PROCÉDÉ DE TRAITEMENT D'UNE ÉBAUCHE DE FRAISAGE DE ZIRCONE DENTAIRE POREUX AVEC DES SOLUTIONS DE COLORATION
JAHNS MICHAEL (author)
2023-10-18
Patent
Electronic Resource
English
Process for Treating a Porous Dental Zirconia Block with Coloring Solutions
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