发明授权
US5605871A Process of produciing sintered materials based on Si.sub.3 N.sub.4 /BN
using Si-B-N component
失效
使用Si-B-N组分制备基于Si3N4 / BN的烧结材料的工艺
- 专利标题： Process of produciing sintered materials based on Si.sub.3 N.sub.4 /BN using Si-B-N component
- 专利标题（中）： 使用Si-B-N组分制备基于Si3N4 / BN的烧结材料的工艺
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申请号： US497772申请日： 1995-07-03
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公开(公告)号： US5605871A公开(公告)日： 1997-02-25
- 发明人: Hans-Peter Baldus , Gerd Passing , Gerhard Wotting
- 申请人： Hans-Peter Baldus , Gerd Passing , Gerhard Wotting
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer AG
- 当前专利权人： Bayer AG
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX4425312.5 19940718
- 主分类号： C04B35/584
- IPC分类号： C04B35/584 ; C04B35/593 ; C04B35/597 ; C04B35/599 ; C04B35/583
摘要：
The present invention relates to a process for the production of sintered materials comprising BN, sintering additives and at least one compound selected from the group consisting of Si.sub.3 N.sub.4 and SiAlON, wherein the BN component is present in the form of crystalline particles with an average particle size
公开/授权文献
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