发明授权
- 专利标题： Apparatus and method of improving particle surface
- 专利标题（中）： 改善颗粒表面的装置和方法
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申请号： US08812852申请日： 1997-03-06
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公开(公告)号： US06194028B1公开(公告)日： 2001-02-27
- 发明人: Takahiro Horiuchi , Norihiro Ochi , Hiroshi Kubota , Yoshiaki Akazawa , Yasuharu Morinishi , Hideshi Izumi
- 申请人： Takahiro Horiuchi , Norihiro Ochi , Hiroshi Kubota , Yoshiaki Akazawa , Yasuharu Morinishi , Hideshi Izumi
- 优先权： JP8-050349 19960307; JP8-262167 19961002
- 主分类号： C23C1600
- IPC分类号： C23C1600
摘要：
A particle surface improving method for forming a film of a surface improving agent that improves the property of a particle surface by exposing particles to a supersaturation atmosphere of the surface improving agent to let the surface improving agent condense on the particle surface. This method can improve the particle surface by a simpler manipulation in a shorter time without charging the particles.
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