VITA Zahnfabrik H. Rauter GmbH & Co. KG;DeguDent GmbH
发明人:
Bernhard DURSCHANG,Jörn PROBST,Norbert THIEL,Joachim BIBUS,Markus VOLLMANN,Udo SCHUSSER
申请号：
US15401380
公开号：
US20180155234A1
申请日:
2017.01.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to glass-ceramics based on the lithium disilicate system which can be mechanically machined easily in an intermediate step of crystallisation and, after complete crystallisation, represent a very strong, highly-translucent and chemically-stable glass-ceramic. Likewise, the invention relates to a method for the production of these glass-ceramics. The glass-ceramics according to the invention are used as dental material.
