Composite ceramic material comprising zirconia

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专利权人:

Ivoclar Vivadent AG

发明人:

Wolfram Holand,Elke Signer-Apel,Christian Ritzberger,Frank Rothbrust,Heinrich Kappert,Volker Rheinberger,Jerome Chevalier,Helen Reveron,Nicolas Courtois,Ricardo Dellagiacomo

申请号：

US14515928

公开号：

US09403721B2

申请日:

2014.10.16

申请国别(地区):

US

年份:

2016

代理人:

摘要：

The invention relates to a composite ceramic material which comprises:(a) a first phase based on zirconia containing CeO2 as stabilizer, and(b) a second phase based on an aluminate.The invention also relates to a ceramic powder composition, processes for the preparation of the composite ceramic material and the ceramic powder composition as well as uses thereof.

来源网站：

中国工程科技知识中心

来源网址：

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