| 发明名称 |
Glass ceramic composition |
| 摘要 |
A glass ceramic composition that contains a first ceramic including at least one of MgAl2O4 and Mg2SiO4; a second ceramic including BaO, RE2O3 (RE is a rare-earth element), and TiO2; glass containing each of 44.0 to 69.0 weight % of RO (R is an alkaline-earth metal), 14.2 to 30.0 weight % of SiO2, 10.0 to 20.0 weight % of B2O3, 0.5 to 4.0 weight % of Al2O3, 0.3 to 7.5 weight % of Li2O, and 0.1 to 5.5 weight % of MgO; and MnO. |
| 申请公布号 |
US9162922(B2) |
申请公布日期 |
2015.10.20 |
| 申请号 |
US201314076353 |
申请日期 |
2013.11.11 |
| 申请人 |
|
发明人 |
Kaneko Kazuhiro;Sakamoto Sadaaki;Adachi Hiroshige;Adachi Satoru;Fujita Seiji |
| 分类号 |
C04B35/20;C04B35/443;C04B35/468;C03C14/00;H05K1/03;H01B3/12;B32B18/00;C04B35/462;H05K1/18;H05K3/46 |
主分类号 |
C04B35/20 |
| 代理机构 |
Arent Fox LLP |
代理人 |
Arent Fox LLP |
| 主权项 |
1. A glass ceramic composition comprising:
(1) a first ceramic comprising at least one of MgAl2O4 and Mg2SiO4; (2) a second ceramic comprising BaO, RE2O3, and TiO2; (3) glass containing each of 44.0 to 69.0 weight % of RO, 14.2 to 30.0 weight % of SiO2, 10.0 to 20.0 weight % of B2O3, 0.5 to 4.0 weight % of Al2O3, 0.3 to 7.5 weight % of Li2O, and 0.1 to 5.5 weight % of MgO; and (4) MnO, wherein RE is a rare-earth element, and R is at least one alkaline-earth metal selected from Ba, Ca, and Sr. |
| 地址 |
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