Metal oxide ceramic nanomaterials and methods of making and using same

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专利权人:

Ivoclar Vivadent AG

发明人:

Wei Xu,Yijun Wang,Dmitri Brodkin

申请号：

US15388165

公开号：

US09820917B1

申请日:

2016.12.22

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Provided are metal oxide ceramic materials and intermediate materials thereof (e.g., nanozirconia gels, nanozirconia green bodies, pre-sintered ceramic bodies, zirconia dental ceramic materials, and dental articles). The nanozirconia gels are formable gels. Also provided are methods of making and using the metal oxide materials and intermediate materials. The nanozirconia gels can be made using, for example, osmotic processing. The nanozirconia gels can be used to make nanozirconia green bodies, pre-sintered ceramic bodies, zirconia dental ceramic materials, and dental article. The nanozirconia green bodies, pre-sintered ceramic bodies, zirconia dental ceramic materials, and dental articles have desirable properties (e.g., optical properties and mechanical properties).

来源网站：

中国工程科技知识中心

来源网址：

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