ABRASIVE ARTICLES INCLUDING CONFORMABLE COATINGS AND POLISHING SYSTEM THEREFROM

    公开(公告)号:US20200172780A1

    公开(公告)日:2020-06-04

    申请号:US16629769

    申请日:2018-07-05

    IPC分类号: C09K3/14 B24B53/12 B24D11/00

    摘要: The present disclosure relates to abrasive articles including conformable coatings, e.g. a hydrophobic coating, methods of making and polishing systems therefrom. The present disclosure provides an abrasive layer, having a hydrophobic exterior surface, including at least one of (i) a plurality of individual diamond particles and (ii) a plurality of engineered features having a conformable diamond layer and; a conformable hydrophobic layer in contact with and at least partially coating at least one of the plurality of individual diamond particles and the conformable diamond layer and, wherein the conformable hydrophobic layer includes diamond like glass and forms the hydrophobic exterior surface and the contact angle of the hydrophobic exterior surface is greater than 110 degrees.

    ABRASIVE ARTICLES INCLUDING CONFORMABLE COATINGS AND POLISHING SYSTEM THEREFROM

    公开(公告)号:US20210162559A1

    公开(公告)日:2021-06-03

    申请号:US16630008

    申请日:2018-07-05

    摘要: The present disclosure relates to abrasive articles including conformable coatings, e.g. a hydrophilic coating, and polishing systems therefrom. The present disclosure provides an abrasive article including a ceramic body having an abrading surface and an opposed second surface, wherein the abrading surface of the ceramic body includes a plurality of engineered features each having a base and a distal end opposite the base and the ceramic body has a Mohs hardness of at least 7.5; a conformable metal oxide coating adjacent to and conforming to the plurality of engineered features, wherein the conformable metal oxide coating includes a first surface; and a conformable polar organic-metallic coating in contact with the first surface of the conformable metal oxide coating, wherein the conformable polar organic-metallic coating includes a chemical compound having at least one metal and an organic moiety having at least one polar functional group.

    Abrasive articles including conformable coatings and polishing system therefrom

    公开(公告)号:US12043785B2

    公开(公告)日:2024-07-23

    申请号:US16629769

    申请日:2018-07-05

    IPC分类号: C09K3/14 B24B53/12 B24D11/00

    摘要: The present disclosure relates to abrasive articles including conformable coatings, e.g. a hydrophobic coating, methods of making and polishing systems therefrom. The present disclosure provides an abrasive layer, having a hydrophobic exterior surface, including at least one of (i) a plurality of individual diamond particles and (ii) a plurality of engineered features having a conformable diamond layer and; a conformable hydrophobic layer in contact with and at least partially coating at least one of the plurality of individual diamond particles and the conformable diamond layer and, wherein the conformable hydrophobic layer includes diamond like glass and forms the hydrophobic exterior surface and the contact angle of the hydrophobic exterior surface is greater than 110 degrees.