| 发明名称 |
TRANSPARENT, COLORLESS LOW-TITANIA BETA-QUARTZ GLASS-CERAMIC MATERIAL |
| 摘要 |
<p>The invention mainly relates to a transparent, essentially colorless /?ß-quartz glass-ceramic material, the composition of which is free of As<SUB>2</SUB>O<SUB>3</SUB> and of Sb<SUB>2</SUB>O<SUB>3</SUB> and contains a specific combination of three nucleating agents: TiO<SUB>2</SUB>, ZrO<SUB>2</SUB> and SnO2; TiO<SUB>2</SUB> being present in low quantity.</p> |
| 申请公布号 |
WO2008065166(A1) |
申请公布日期 |
2008.06.05 |
| 申请号 |
WO2007EP63001 |
申请日期 |
2007.11.29 |
| 申请人 |
EUROKERA;COMTE, MARIE;WONDRACZEK, LOTHAR |
发明人 |
COMTE, MARIE;WONDRACZEK, LOTHAR |
| 分类号 |
C03C3/085;C03C3/076;C03C3/078;C03C3/083;C03C10/00 |
主分类号 |
C03C3/085 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
