| 发明名称 |
PREPARATION OF CAST CERAMIC |
| 摘要 |
The invention relates to a process for making a castable ceramic from waterglass and a powder containing silicon and aluminium. To reduce the open porosity, epoxy resin based on bisphenol A is mixed into the castable ceramic. The castable ceramic is subsequently subjected to at least one heat treatment. |
| 申请公布号 |
JPH07257977(A) |
申请公布日期 |
1995.10.09 |
| 申请号 |
JP19940313822 |
申请日期 |
1994.12.16 |
| 申请人 |
ABB PATENT GMBH |
发明人 |
GERUTO BETSUDEIGEN;PAURU SUTSUASUTSU;AKUSERU KURANTSUMAN |
| 分类号 |
C04B35/63;C04B26/14;C04B28/26;H01B19/00;H01F41/00 |
主分类号 |
C04B35/63 |
| 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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