| 发明名称 |
Production of nonoxide monolithic ceramic shaped articles |
| 摘要 |
Crack-free, dense and either amorphous or crystalline, nonoxide monolithic ceramic shaped articles are produced at relatively low temperatures, by shaping a powder (P) of an infusible, organometallic ceramic precursor polymer (Pi) into a green body having a relative density of at least 65%, and thence pyrolyzing such shaped green body.
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| 申请公布号 |
US5294574(A) |
申请公布日期 |
1994.03.15 |
| 申请号 |
US19920863099 |
申请日期 |
1992.04.03 |
| 申请人 |
ELF ATOCHEM S.A.;MAX-PLANCK-INSTITUT FUR METALLFORSCHUNG |
发明人 |
RIEDEL, RALF;PASSING, GERD;BROOK, RICHARD J.;COLOMBIER, CHRISTIAN;GONON, MAURICE;FANTOZZI, GILBERT |
| 分类号 |
C04B35/571;C04B35/589;C04B35/622;C04B41/50;C04B41/87;(IPC1-7):C04B35/54 |
主分类号 |
C04B35/571 |
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