| 发明名称 |
Li2O-Al2O3-SiO2 crystallized glass and crystallizable glass therefor |
| 摘要 |
Li2O-Al2O3-SiO2 crystallized glass is provided which has clarity and glass characteristics equivalent to or superior to a conventional crystallized glass, even when the content of As2O3 is decreased. The Li2O-Al2O3-SiO2 crystallized glass contains, by weight, 0.05 to 4% Sb2O3, in which the content of beta-OH is 0.3 to 4/mm.
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| 申请公布号 |
US6413906(B1) |
申请公布日期 |
2002.07.02 |
| 申请号 |
US20000626746 |
申请日期 |
2000.07.27 |
| 申请人 |
NIPPON ELECTRIC GLASS CO., LTD. |
发明人 |
SHIMATANI NARUTOSHI;YAMADA HIROYUKI;SAKAMOTO AKIHIKO |
| 分类号 |
C03C10/14;C03C10/00;C03C10/12;(IPC1-7):C03C10/12 |
主分类号 |
C03C10/14 |
| 代理机构 |
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