| 发明名称 |
Sintered and doped product based on zircon + NB205 or TA205 |
| 摘要 |
Sintered product produced from a starting charge containing 75 to 99% zircon, and having the following average chemical composition by weight, the percentages by weight being based on the oxides: 60%<ZrO2+HfO2<75%; 27%<SiO2<34%; O<TiO2; O<Y2O3<3.5%; 0.1%<Nb2O5+Ta2O5<=5%; and other oxides: <1.5%; for a total of 100%, The sintered product may be used in a glass furnace. |
| 申请公布号 |
ZA200902160(B) |
申请公布日期 |
2010.07.28 |
| 申请号 |
ZA20090002160 |
申请日期 |
2007.10.15 |
| 申请人 |
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN |
发明人 |
CITTI, OLIVIER;FOURCADE, JULIEN |
| 分类号 |
C03B;C04B |
主分类号 |
C03B |
| 代理机构 |
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