- 专利标题： Nonwoven abrasive articles and methods of making the same
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申请号： US14780913申请日： 2014-03-19
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公开(公告)号： US10414023B2公开(公告)日： 2019-09-17
- 发明人: Edward J. Woo , Nataliya V. Fedorova , Jaime A. Martinez , Scott A. Baum
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Katherine M. Scholz; Bradford B. Wright
- 国际申请： PCT/US2014/031248 WO 20140319
- 国际公布： WO2014/160578 WO 20141002
- 主分类号： B24D3/32
- IPC分类号： B24D3/32 ; B24D11/00 ; B24D18/00 ; B24D3/34
摘要：
Nonwoven abrasive articles comprise a nonwoven abrasive member having an overlayer composition comprising a fatty acid metal salt disposed thereon adjacent to a working surface. The nonwoven abrasive member comprises abrasive particles adhered to a fiber web by a binder. The abrasive particles may be exposed and/or the nonwoven abrasive member may have suitable frictional properties. Methods of making the same are also disclosed.