Zirconia sintered body and dental product

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专利权人:

クラレノリタケデンタル株式会社

发明人:

伊藤 承央,松本 篤志,江本 朋弘

申请号：

JP2014223635

公开号：

JP6584766B2

申请日:

2014.10.31

申请国别(地区):

JP

年份:

2019

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a zirconia sintered body having a similar color to that of a natural tooth and a dental product.SOLUTION: A zirconia sintered body has Lof 64-76, aof -6 to 3, and bof 3-27 in Labcolor system. The zirconia sintered body comprises at least one colorant selected from the group consisting of erbium oxide, nickel oxide, complex oxide of zirconium and vanadium, complex oxide of iron, cobalt and chromium, complex oxide of zirconium and silicon, silicon dioxide, and complex oxide of zirconium, silicon, cobalt and nickel.SELECTED DRAWING: None

来源网站：

中国工程科技知识中心

来源网址：

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