发明名称 |
PROCESS FOR THE PRODUCTION OF SILICON NITRIDE TYPE MOLDED BODIES AND THE MOLDED BODIES PRODUCED |
摘要 |
<p>of the disclosure: A process for the production of silicon nitride type molded bodies, comprising the steps of: reacting together (1) a silicon halide or a polymerizable group-containing organohalogenosilane, (2) a monomer co-polymerizable with said polymerizable group or a monomer containing a plurality of polymerizable groups and (3) ammonia gas or an ammonia-producing compound to obtain a compound containing a silazane group copolymerized with the polymerizable group, molding the silazane group-containing compound together with or without a polyhydric alcohol or a base material and heating the resulting molded body in a N2 or NH3 atmosphere thereby to produce the silicon nitride type molded body.</p> |
申请公布号 |
CA1182281(A) |
申请公布日期 |
1985.02.12 |
申请号 |
CA19820404155 |
申请日期 |
1982.05.31 |
申请人 |
NIPPON CARBON CO., LTD. |
发明人 |
ISHIKAWA, TOSHIKATSU;TANAKA, JUN ICHI;TERANISHI, HARUO |
分类号 |
C04B35/589;C04B35/80;(IPC1-7):C04B35/00 |
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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