发明申请
US20150209932A1 ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKING THEREOF
审中-公开
具有精细形状特征的磨料文章及其制作方法
- 专利标题: ABRASIVE ARTICLES WITH PRECISELY SHAPED FEATURES AND METHOD OF MAKING THEREOF
- 专利标题(中): 具有精细形状特征的磨料文章及其制作方法
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申请号: US14418959申请日: 2013-07-31
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公开(公告)号: US20150209932A1公开(公告)日: 2015-07-30
- 发明人: Duy K. Lehuu , Noah O. Shanti , Junqing Xie , Kathryn R. Bretscher
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 国际申请: PCT/US2013/052834 WO 20130731
- 主分类号: B24B53/017
- IPC分类号: B24B53/017 ; B24B37/26 ; B24D18/00 ; B24B37/24
摘要:
An abrasive article includes a first abrasive element, a second abrasive element, a resilient element having first and second major surfaces, and a carrier. The first element and the second abrasive element each comprises a first major surface and a second major surface. At least the first major surfaces of the first and second abrasive elements comprise a plurality of precisely shaped features. The abrasive elements comprise substantially inorganic, monolithic structures.
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