发明名称 |
ALUMINA FIBER STRUCTURE AND PROCESS FOR ITS PRODUCTION |
摘要 |
<p>An alumina fiber structure of a flat shape composed of alumina fibers having an alumina content of at least 65% by weight, the majority of said fibers being oriented substantially in parallel with the flat surfaces of the structure, and a number of fiber strands composed of the same alumina fibers extending inwardly from the flat surfaces of the structure, said structure having a thickness of at least 10 mm, a density of from 0.07 to 0.3 g/cm3, a tensile strength of at least 0.5 kg/cm2 and a peeling strength of at least 0.5 kg/m.</p> |
申请公布号 |
GB2176469(B) |
申请公布日期 |
1989.07.12 |
申请号 |
GB19850028654 |
申请日期 |
1985.11.21 |
申请人 |
* MITSUBISHI CHEMICAL INDUSTRIES LIMITED;* MITSUBISHI KASEI CORPORATION |
发明人 |
HISATAKA * HOSOI;HOZUMI * ENDO;TATSUO * ANDO;MAMORU * SHOJI |
分类号 |
C04B35/622;D04H1/42;D04H1/44 |
主分类号 |
C04B35/622 |
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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