发明名称 |
SYNTHETIC, REFRACTORY MATERIAL FOR REFRACTORY PRODUCTS, AND PROCESS FOR PRODUCING THE PRODUCT |
摘要 |
The invention relates to a material for refractory shaped bodies or compounds, wherein the material is a pleonaste and/or a spinel of the pleonaste type which, in addition to FeO x and Al2O3, also includes MgO, the ratio of the iron, calculated as Fe2O3:Al2O3 ranging from 30:70 to 60:40, and the material containing from 20 to 60% by mass of MgO, based on Fe2O3 + Al2O3.
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申请公布号 |
CA2379885(C) |
申请公布日期 |
2010.05.25 |
申请号 |
CA20022379885 |
申请日期 |
2002.04.02 |
申请人 |
REFRATECHNIK HOLDING GMBH |
发明人 |
BARTHA, PETER;KLISCHAT, HANS-JURGEN;WIRSING, HOLGER;WEIBEL, GUIDO |
分类号 |
C04B35/01;C04B35/05;C04B35/107;C04B35/26;C04B35/44;C04B35/443;C04B35/645 |
主分类号 |
C04B35/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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