セラミックス歯冠用陶材組成物
- 专利权人:
- 株式会社松風
- 发明人:
- 深谷 幸雄,吉田 真理子,渡辺 理生,吉本 龍一
- 申请号：
- JP2005317855
- 公开号：
- JP4888997B2
- 申请日:
- 2005.11.01
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To obtain a ceramic material composition for ceramic tooth crown, which coats a ceramic core, especially a core material comprising zirconia as a main component and is thermally and chemically stable.
SOLUTION: In the ceramic material composition set composed of two layers that are formed on an all ceramic core and fired, the first layer is a ceramic material first layer composition for ceramic tooth crown which is a glass composition and made by mixing two or more kinds of glass frits and the second layer is a ceramic material second layer composition for ceramic tooth crown which is a glass composition and made by mixing two or more kinds of glass frits.
COPYRIGHT: (C)2007,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
