发明名称 |
KERAMISKE BLANDINGER PAA BASIS AV BORNITRID. |
摘要 |
New ceramic product based on boron nitride, characterised in that it comprises silicon atoms distributed predominantly in the outer layer of the said product. …<??>This new product is highly compatible with silicious ceramics. …<??>The invention also relates to a process for the preparation of the said product. |
申请公布号 |
NO883997(A) |
申请公布日期 |
1989.03.13 |
申请号 |
NO19880003997 |
申请日期 |
1988.09.08 |
申请人 |
RHONE-POULENC CHIMIE |
发明人 |
MIGNANI, GERARD;LEBRUN, JEAN-JACQUES |
分类号 |
C04B35/583;C08G79/08;(IPC1-7):C04B35/58 |
主分类号 |
C04B35/583 |
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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