发明名称 |
Process for preparing ceramic materials |
摘要 |
A method of preparing ceramic materials or articles by the pyrolysis of preceramic silazane polymers, wherein the preceramic silazane polymers are rendered infusible prior to pyrolysis by treatment with steam or a steam and oxygen mixture, is disclosed. This method is especially suited for the preparation of ceramic fibers.
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申请公布号 |
US4631260(A) |
申请公布日期 |
1986.12.23 |
申请号 |
US19860868177 |
申请日期 |
1986.05.23 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
BARTOS, DONALD M.;GAUL, JR., JOHN H. |
分类号 |
C04B35/589;C08G77/62;C08L83/16;D01F9/10;(IPC1-7):C04B35/56 |
主分类号 |
C04B35/589 |
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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