发明申请
US20160375556A1 ABRASIVE PARTICLES HAVING PARTICULAR SHAPES AND METHODS OF FORMING SUCH PARTICLES
审中-公开
具有特殊形状的磨料颗粒和形成这种颗粒的方法
- 专利标题: ABRASIVE PARTICLES HAVING PARTICULAR SHAPES AND METHODS OF FORMING SUCH PARTICLES
- 专利标题(中): 具有特殊形状的磨料颗粒和形成这种颗粒的方法
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申请号: US15261142申请日: 2016-09-09
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公开(公告)号: US20160375556A1公开(公告)日: 2016-12-29
- 发明人: Anuj SETH , Darrell K. EVERTS , Vivek Cheruvari Kottieth RAMAN
- 申请人: SAINT-GOBAIN ABRASIVES, INC. , SAINT-GOBAIN ABRASIFS
- 主分类号: B24D18/00
- IPC分类号: B24D18/00 ; B24D3/00
摘要:
A coated abrasive article comprising a backing, an adhesive layer disposed in a discontinuous distribution on at least a portion of the backing, wherein the discontinuous distribution comprises a plurality of adhesive contact regions having at least one of a lateral spacing or a longitudinal spacing between each of the adhesive contact regions; and at least one abrasive particle disposed on each adhesive contact region, the abrasive particle having a tip, and there being at least one of a lateral spacing or a longitudinal spacing between each of the abrasive particles, and wherein at least 65% of the at least one of a lateral spacing and a longitudinal spacing between the tips of the abrasive particles is within 2.5 standard deviations of the mean.
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