Céramique dentaire opaque, procédé et utilisation

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专利权人:

DENTSPLY International Inc.

发明人:

Krumbholz, Klaus.

申请号：

EP05013923.7

公开号：

EP1614409B1

申请日:

2005.06.28

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

The opaque dental ceramic comprises silicon dioxide (SiO 2), aluminum oxide (Al 2O 3), boron oxide (B 2O 3), sodium oxide (Na 2O), potassium oxide (K 2O) as well as titanium oxide (TiO 2). The opaque dental ceramic is clouded through precipitation of one or more crystalline TiO 2 through tempering. Independent claims are also included for the following: (A) a production process for opaque dental ceramic； and (B) a rack or implant for dental restoration.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/