发明名称 |
AEROGEL-CONTAINING COMPOSITE MATERIALS, PROCESS FOR PRODUCING THE SAME AND THEIR USE. |
摘要 |
<p>Composite materials shaped as mats with porosities over 60 percent and densities below 0.6 g/cm3 contain an aerogel and fibres distributed therein. The composite materials are characterised in that the aerogel has cracks and in that the aerogel fragments enclosed by the cracks, with an average volume from 0.001 mm3 to 1 cm3, are held together by the fibres. Also disclosed are a process for producing said composite materials and their use.</p> |
申请公布号 |
MX9701588(A) |
申请公布日期 |
1997.06.28 |
申请号 |
MX19970001588 |
申请日期 |
1995.08.17 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
FRANK DIERK;ANDREAS ZIMMERMANN |
分类号 |
C04B28/24;B01J13/00;C01B35/16;C04B30/02;C04B35/14;C04B38/00;(IPC1-7):C04B30/02 |
主分类号 |
C04B28/24 |
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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