EP 1438000 A1 20040721 - SYSTEM FOR PRODUCING A VENEERING CERAMIC
Title (en)
SYSTEM FOR PRODUCING A VENEERING CERAMIC
Title (de)
SYSTEM ZUR HERSTELLUNG EINER VERBLENDKERAMIK
Title (fr)
SYSTEME POUR PRODUIRE UNE CERAMIQUE DE RECOUVREMENT
Publication
Application
Priority
- DE 10152044 A 20011025
- EP 0211906 W 20021024
Abstract (en)
[origin: WO03035014A1] The invention relates to a system for producing a fully ceramic artificial dentition based on a core material consisting of TZP (tetragonal zirconia polycrystals) as a starting material, an intermediate layer which can be obtained from a mixture A, and a mixture B for a veneering ceramic comprising: (a) a mixture A containing, in addition to aluminosilicates, between 0.5 and 8 mol %, especially between 2 and 5 mol % of yttrium oxide, preferably Y2O3, and/or between 8 and 16 mol %, especially between 10 and 14 mol % of ceroxide, especially CeO2; and/or (b) a mixture B containing a veneering ceramic for veneering fully ceramic substructures consisting of TZP, and also containing between 0.5 and 8 mol %, especially between 2 and 5 mol % of yttrium oxide, especially Y2O3, and/or between 8 and 16 mol %, preferably between 10 and 14 mol % of ceroxide, especially CeO2.
IPC 1-7
IPC 8 full level
A61K 6/06 (2006.01)
CPC (source: EP)
A61K 6/20 (2020.01); A61K 6/807 (2020.01); A61K 6/818 (2020.01); A61K 6/822 (2020.01); A61K 6/824 (2020.01)
Citation (search report)
See references of WO 03035014A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03035014 A1 20030501; EP 1438000 A1 20040721; JP 2005510493 A 20050421
DOCDB simple family (application)
EP 0211906 W 20021024; EP 02785298 A 20021024; JP 2003537582 A 20021024