发明授权
- 专利标题： Engineered abrasives
- 专利标题（中）： 工程磨料
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申请号： US09886847申请日： 2001-06-21
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公开(公告)号： US06451076B1公开(公告)日： 2002-09-17
- 发明人: Damien Nevoret , Marc Pehkonen , Paul Wei , Gwo Shin Swei
- 申请人： Damien Nevoret , Marc Pehkonen , Paul Wei , Gwo Shin Swei
- 主分类号： B24D334
- IPC分类号： B24D334
摘要：
Coated abrasives suitable for very fine abrading applications can be obtained by depositing a layer of a formulation comprising abrasive grits, fillers, grinding aid, additives and a binder resin on a substrate in the form of a structured abrasive, adhering to the surface of the structured abrasive a functional powder; and then applying a top size coat over the functional powder.
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