发明名称 |
Method for the production of fire-resistant wood fiber moldings |
摘要 |
The invention relates to a method for the production of fire-resistant dense moulded pieces made from wood fibers, mixed with water glass as a binding flame-protection agent at a temperature above ambient temperature. A non-woven fiber formed from the above mixture is compressed to a density of <350 kg/m3 and then the hardening of the binding flame protection agent carried out in a closed press in the compressed state at temperatures above 80° C.
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申请公布号 |
US7858005(B2) |
申请公布日期 |
2010.12.28 |
申请号 |
US20050526541 |
申请日期 |
2005.03.03 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E. V. |
发明人 |
THOLE VOLKER;KRUSE DIRK |
分类号 |
D04H1/42;B27N9/00;C08L97/02 |
主分类号 |
D04H1/42 |
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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