发明名称 |
Process for producing a non-combustible moulded article, especially a building panel |
摘要 |
A process is proposed for producing non-combustible moulded articles from blown vermiculite, the blown vermiculite granules being mixed with an inorganic binder and then pressed. The blown vermiculite granules are mixed with a solution of an inorganic binder, the vermiculite granules once mixed are pre-pressed, cut to the shape required and the cut blanks are pressed non-continuously at at least room temperature and preferably at temperatures of at least 100° C. and pressures of at least 0.3 N/mm2 to ensure that all solvent residues are removed from the finished non-combustible moulded article.
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申请公布号 |
US6395113(B2) |
申请公布日期 |
2002.05.28 |
申请号 |
US19980125111 |
申请日期 |
1998.08.18 |
申请人 |
THERMAX BRANDSCHUTZBAUTEILE GMBH |
发明人 |
TOMANDL ERWIN |
分类号 |
B28B23/00;C04B14/20;C04B28/00;(IPC1-7):B32B5/20;B32B5/18;B29C44/06 |
主分类号 |
B28B23/00 |
代理机构 |
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代理人 |
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主权项 |
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