| 发明名称 |
PROCESS FOR PRODUCING A SELF-HEALING LAYER ON A PART MADE OF A C/C COMPOSITE |
| 摘要 |
In order to provide a self-healing layer on a composite material part, a composition is applied to the part, the composition containing: a suspension of colloidal silica; boron or a boron compound in powder form; silicon carbide in powder form; and at least one ultra-refractory oxide. |
| 申请公布号 |
EP2294034(A2) |
申请公布日期 |
2011.03.16 |
| 申请号 |
EP20090772703 |
申请日期 |
2009.06.05 |
| 申请人 |
SNECMA PROPULSION SOLIDE |
发明人 |
DISS, PASCAL;LAVASSERIE, ERIC |
| 分类号 |
C04B41/50;C03C8/14;C03C14/00;C04B41/85;C04B41/86;C04B41/87;F02K9/97;F16D69/02 |
主分类号 |
C04B41/50 |
| 代理机构 |
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