发明名称 |
SILICONE RESIN BASED COMPOSITES INTERLEAVED FOR IMPROVED TOUGHNESS |
摘要 |
<p>Fiber reinforced silicone matrix resin based composites are made more resistant to delamination by incorporating a suitably tough, lower modulus silicone resin, different from said matrix resin, between each fiber layer of the composite. Preferably, woven mats of glass or carbon fibers impregnated with a desired silicone matrix resin are coated with a precursor of the tougher interleaf silicone resin. The resulting laminate of alternating matrix resin-fiber layers and interleaved layers of the tougher silicone resin provides a tougher silicone based composite.</p> |
申请公布号 |
CA2477948(A1) |
申请公布日期 |
2003.09.25 |
申请号 |
CA20032477948 |
申请日期 |
2003.02.20 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY;DOW CORNING CORPORATION |
发明人 |
KATSOULIS, DIMITRIS E.;MCGARRY, FREDERICK J.;ZHU, BIZHONG |
分类号 |
C08J5/24;B32B5/26;B32B27/00;B32B27/04;C08J5/04;H05K1/03;(IPC1-7):B32B27/04;B32B9/04;B05D1/36;B29C70/06;B05D3/02;B05D1/02 |
主分类号 |
C08J5/24 |
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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