发明名称 |
Method for making a composite material having controlled electromagnetic properties and material thus obtained |
摘要 |
<p>Process for obtaining a composite material with controlled electromagnetic properties and with fibre reinforcement, consists essentially in: a) - impregnating (10) each fibre with a solution containing pulverulent fillers with electromagnetic properties, a solvent and a first binder soluble in the solvent, b) - evaporating the solvent from the filled fibres, c) - weaving (40) the filled fibres obtained in b) to form the reinforcement, and d) - stiffening (50) the reinforcement obtained in c) with a second binder. <IMAGE></p> |
申请公布号 |
EP0487417(B1) |
申请公布日期 |
1997.02.12 |
申请号 |
EP19910403132 |
申请日期 |
1991.11.20 |
申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE |
发明人 |
LESPADE, JEAN-PIERRE;BAUDRY, JEAN-CLAUDE;SACY, OLIVIER |
分类号 |
D03D1/00;B32B18/00;C04B35/80;C04B35/82;C04B35/83;D04H3/12;D06M11/00;D06M11/73;D06M15/41;D06M23/00;D06M23/08;D06M101/00;D06M101/40;(IPC1-7):C04B35/52 |
主分类号 |
D03D1/00 |
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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