| 发明名称 |
FUSED CAST REFRACTORY MATERIAL BASED ON ALUMINIUM OXIDE, ZIRCONIUM DIOXIDE AND SILICON DIOXIDE, AND USE OF SUCH A MATERIAL |
| 摘要 |
The invention relates to a fused cast refractory material based on aluminium oxide, zirconium dioxide and silicon dioxide, and a use of such a material. |
| 申请公布号 |
US2015158770(A1) |
申请公布日期 |
2015.06.11 |
| 申请号 |
US201314411851 |
申请日期 |
2013.07.15 |
| 申请人 |
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG |
发明人 |
Gupta Amul;Heidrich Roland;lurlaro Fabio;Corrado Barbara;Selkregg Kevin;Pagnucco Ivan;Lenarduzzi Ilario;Batagelj Luciano |
| 分类号 |
C04B35/109 |
主分类号 |
C04B35/109 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Fused cast refractory material based on aluminium oxide, zirconium dioxide and silicon dioxide, having a vitreous phase fraction comprising Al2O3 and Na2O, wherein the molar ratio between Al2O3 and Na2O in the vitreous phase is in the range from 0.8 to 1.6, and wherein the mass fraction of the SiO2 component in the material is in the range from 15.5 to 18% by mass. |
| 地址 |
Wien AT |
