| 发明名称 |
Inorganic shaped body |
| 摘要 |
<p>Mouldings of a fast-hardening inorganic, water-containing moulding composition are proposed which are formed from finely dispersed electrostatic precipitator dust from lignite-fired furnaces by reaction with an alkaline alkali metal silicate solution and fillers. Foamed articles are produced by addition of foaming agents to the moulding composition.</p> |
| 申请公布号 |
EP0417583(B1) |
申请公布日期 |
1997.05.14 |
| 申请号 |
EP19900116823 |
申请日期 |
1990.09.01 |
| 申请人 |
HT TROPLAST AG |
发明人 |
ENGELS, HANS WERNER;NEUSCHAEFFER, KARLHEINZ, DR. |
| 分类号 |
C04B14/04;C04B14/30;C04B18/08;C04B18/16;C04B28/00;C04B28/26;C04B38/02;(IPC1-7):C04B28/26 |
主分类号 |
C04B14/04 |
| 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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