| 发明名称 |
SILICON BORON NITRIDE CERAMIC AND PRECURSOR COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND THEIR USE |
| 摘要 |
Silicon boron nitride ceramics are produced from polyborosilizanes obtained from polymerized Cl3Si-NH-BClX wherein X is -Cl or -NH-Si-Cl3.
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| 申请公布号 |
US5233066(A) |
申请公布日期 |
1993.08.03 |
| 申请号 |
US19920840158 |
申请日期 |
1992.02.24 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
JANSEN, MARTIN;BALDUS, HANS-PETER;WAGNER, OLIVER |
| 分类号 |
C01B21/06;C01B21/064;C01B35/14;C04B35/584;C04B35/589;C04B35/626;C04B41/50;C07F5/02;C07F7/02;C07F19/00;C08G77/60;C09K3/14 |
主分类号 |
C01B21/06 |
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