| 发明名称 |
High temperature coating on ceramic substrate and process for its production without necessary curing. |
| 摘要 |
<p>A low porosity high temp. coating, for refractory ceramic fibre-based porous substrates. is formed from a suspension of Al2O3, SiC and MoSi2 particles in silica sol and has (a) the compsn. (by wt.) 30.8-41.9% SiO2, 30.2-49.4% Al2O3, 4.0-16.3% SiC and 11.6-16.6% MoSi2; (b) an emittance of NOTLESS 0.8; and (c) a service temp. of up to 1500 degrees C. Also claimed are (i) a process for obtaining the above coating; and (ii) a substrate for receiving the above coating.</p> |
| 申请公布号 |
EP0672630(A1) |
申请公布日期 |
1995.09.20 |
| 申请号 |
EP19950400526 |
申请日期 |
1995.03.13 |
| 申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE;VIAM ALL RUSSIAN INSTITUT OF AVIATION MATERIALS |
发明人 |
SEMENOVA, ELENA VASSILIEVNA;TJURIN, VLADIMIR MIHAILOVICH;SOLNTSEV, STANISLAV SERGUEVICH;BERSENEV, ALEXEI YURIEVICH |
| 分类号 |
B64G1/58;C03C8/14;C04B41/85;C04B41/87;(IPC1-7):C03C8/14;C04B41/86 |
主分类号 |
B64G1/58 |
| 代理机构 |
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