发明授权
- 专利标题: Abrasive articles
- 专利标题(中): 磨料制品
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申请号: US13876668申请日: 2011-10-04
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公开(公告)号: US08932115B2公开(公告)日: 2015-01-13
- 发明人: Zine-Eddine Boutaghou , Paul S. Lugg
- 申请人: Zine-Eddine Boutaghou , Paul S. Lugg
- 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 Adam Bramwell
- 国际申请: PCT/US2011/054676 WO 20111004
- 国际公布: WO2012/051002 WO 20120419
- 主分类号: B24D11/02
- IPC分类号: B24D11/02 ; B24D3/00 ; B24D11/00
摘要:
An abrasive article is provided. The article includes (a) a flexible backing having opposing first and second surfaces; (b) an abrasive layer comprising plurality of abrasive particles disposed on the first surface of the flexible backing; and (c) an adhesive layer comprising load bearing particles and an adhesive matrix, the adhesive layer disposed on the second surface of the polymer layer. At least a portion of the load bearing particles is substantially enveloped in the adhesive matrix and is in contact with the second surface of the polymer substrate.
公开/授权文献
- US20130196581A1 ABRASIVE ARTICLES 公开/授权日:2013-08-01
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