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公开(公告)号：US09790411B2
公开(公告)日：2017-10-17
申请号：US14984274
申请日：2015-12-30
发明人： Yang Zhong , Nilanjan Sarangi , Shu Yang , Ralph Bauer , Stefan Vujcic
CPC分类号： C09K3/1409 , B24D3/28 , B24D3/34 , C09K3/1436
摘要： An abrasive article can include a body including a bond material and abrasive particles contained within the bond material. The abrasive particles can include nanocrystalline alumina. The bond material can include an organic material. In an embodiment, the nanocrystalline alumina may have an average crystallite size of not greater than 1.5 microns. In another embodiment, the bond material and the abrasive particles may be mixed and the mixture may cure to form the abrasive article of embodiments herein.
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公开(公告)号：US11292102B2
公开(公告)日：2022-04-05
申请号：US16232603
申请日：2018-12-26
发明人： Jianna Wang , Ying Cai , Mike D. Shappell , Shu Yang , Brahmanandam V. Tanikella
摘要： The present disclosure relates to abrasive buffing articles (“abrasive buffs”) and methods of making the same. The abrasive buffs include a substrate, such as a fabric, that has been impregnated with an abrasive polymeric composition that includes abrasive particles, such as primary abrasive particles and/or abrasive aggregates, such as spray dried abrasive aggregates. The abrasive buffs are flexible and capable of conforming to and effectively abrading, polishing, and buffing workpieces possessing a complex geometry.
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公开(公告)号：US20190202030A1
公开(公告)日：2019-07-04
申请号：US16232603
申请日：2018-12-26
发明人： Jianna WANG , Ying CAI , Mike D. Shappell , Shu Yang , Brahmanandam V. Tanikella
CPC分类号： B24D3/004 , B24D11/001 , B24D13/08 , B24D18/0027
摘要： The present disclosure relates to abrasive buffing articles (“abrasive buffs”) and methods of making the same. The abrasive buffs include a substrate, such as a fabric, that has been impregnated with an abrasive polymeric composition that includes abrasive particles, such as primary abrasive particles and/or abrasive aggregates, such as spray dried abrasive aggregates. The abrasive buffs are flexible and capable of conforming to and effectively abrading, polishing, and buffing workpieces possessing a complex geometry.
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