发明名称 |
CERAMIC FIBER REINFORCED SILICON CARBOXIDE COMPOSITE WITH ADJUSTABLE DIELECTRIC PROPERTIES |
摘要 |
A fiber reinforced glass composite capable of absorbing or transmitting microwave radiation includes refractory fiber in a matrix of a black glass ceramic having the empirical formula SiCxOy where x is greater than zero and up to about 2.0, and y is greater than zero and up to about 2.2. Preferably, the black glass ceramic is made by pyrolyzing precursor polymers derived from cyclosiloxane monomers containing a vinyl group attached to silicon and/or a hydride-silicon group in a controlled atmosphere, thereby adjusting the dielectric properties. |
申请公布号 |
WO9417003(A1) |
申请公布日期 |
1994.08.04 |
申请号 |
WO1993US00541 |
申请日期 |
1993.01.21 |
申请人 |
ALLIED-SIGNAL INC. |
发明人 |
LEUNG, ROGER, YU-KWAN;GONCZY, STEPHEN, THOMAS |
分类号 |
C03B8/00;C03C3/04;C03C10/00;C04B35/14;C04B35/80;(IPC1-7):C03C14/00;H01Q17/00;C04B35/56 |
主分类号 |
C03B8/00 |
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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