发明申请
US20160137513A1 SILICON CARBIDE POWDER 有权
硅碳粉

  • 专利标题: SILICON CARBIDE POWDER
  • 专利标题(中): 硅碳粉
  • 申请号: US14900800
    申请日: 2014-06-20
  • 公开(公告)号: US20160137513A1
    公开(公告)日: 2016-05-19
  • 发明人: Kazuhito HASE
  • 申请人: BRIDGESTONE CORPORATION
  • 申请人地址: JP Tokyo
  • 专利权人: BRIDGESTONE CORPORATION
  • 当前专利权人: BRIDGESTONE CORPORATION
  • 当前专利权人地址: JP Tokyo
  • 优先权: JP2013-133921 20130626
  • 国际申请: PCT/JP2014/066404 WO 20140620
  • 主分类号: C01B31/36
  • IPC分类号: C01B31/36
SILICON CARBIDE POWDER
摘要:
The present invention is a silicon carbide powder which is suitable for producing a high-strength silicon carbide sintered body, wherein: the molar ratio between carbon and silicon in a mixture containing a silicon source, a carbon source, and a catalyst is 2.5 or more; and the average particle diameter is 10 μm or more and 25 μm or less.
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