Flexible abrasive article and methods of making and using the same
    1.
    发明申请
    Flexible abrasive article and methods of making and using the same 审中-公开
    柔性磨料制品及其制造和使用方法

    公开(公告)号:US20070066186A1

    公开(公告)日:2007-03-22

    申请号:US11233250

    申请日:2005-09-22

    IPC分类号: B24B7/30 B24B1/00 B24D11/00

    CPC分类号: B24D11/001 B24D3/32

    摘要: Flexible abrasive article comprising a compressible backing having first and second opposed major surfaces; an elastic polyurethane film affixed to at least a portion of the first major surface of the compressible backing; an optional extensible tie layer affixed to at least a portion of the elastic polyurethane film; and an abrasive layer affixed to at least a portion of the optional extensible tie layer or elastic polyurethane film, the abrasive layer comprising abrasive particles and a binder. Methods of making and using the flexible abrasive article are also disclosed.

    摘要翻译: 柔性磨料制品包括具有第一和第二相对主表面的可压缩背衬; 弹性聚氨酯膜,固定在可压缩背衬的第一主表面的至少一部分上; 固定在所述弹性聚氨酯膜的至少一部分上的任选的可延伸粘结层; 以及粘附到所述任选的可延伸粘结层或弹性聚氨酯膜的至少一部分的研磨层,所述研磨层包含磨料颗粒和粘合剂。 还公开了制造和使用柔性磨料制品的方法。

    EMBOSSED STRUCTURED ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME
    3.
    发明申请
    EMBOSSED STRUCTURED ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME 审中-公开
    结构化的磨料制品及其制造和使用方法

    公开(公告)号:US20070243798A1

    公开(公告)日:2007-10-18

    申请号:US11379087

    申请日:2006-04-18

    IPC分类号: B24B1/00 B24D11/00

    摘要: An embossed structured abrasive article having an inelastic dense thermoplastic film backing and a structured abrasive layer. Both the backing and the structured abrasive layer have superposed embossed features. Methods of making and using embossed structured abrasive articles are also disclosed.

    摘要翻译: 具有非弹性致密热塑性薄膜背衬和结构化磨料层的压花结构化磨料制品。 背衬和结构化研磨层都具有叠加的压花特征。 还公开了制造和使用压花结构化磨料制品的方法。

    STRUCTURED ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME
    4.
    发明申请
    STRUCTURED ABRASIVE ARTICLE AND METHOD OF MAKING AND USING THE SAME 有权
    结构磨砂制品及其制造和使用方法

    公开(公告)号:US20070254560A1

    公开(公告)日:2007-11-01

    申请号:US11380444

    申请日:2006-04-27

    IPC分类号: B24B7/30 B24D11/00 B24B1/00

    CPC分类号: B24D11/001 B24D2203/00

    摘要: A structured abrasive article comprises a backing, a structured abrasive layer affixed to the backing, the structured abrasive layer comprising: a plurality of raised abrasive regions, each raised abrasive region consisting essentially of a close-packed plurality of pyramidal abrasive composites; and a network consisting essentially of close-packed truncated pyramidal abrasive composites, wherein the network continuously abuts and separates the raised abrasive regions from one another. The height of the pyramidal abrasive composites is greater than the height of the truncated pyramidal abrasive composites. Methods of making and using the same are also disclosed.

    摘要翻译: 结构化磨料制品包括背衬,固定到背衬上的结构化磨料层,所述结构化研磨层包括:多个凸起的磨料区域,每个凸起的磨料区域基本上由紧密堆积的多个金字塔形磨料复合材料组成; 以及基本上由紧密堆积的截顶锥形磨料复合材料组成的网络,其中网络将凸起的磨料区域彼此连续地邻接和分离。 锥体磨料复合材料的高度大于截顶棱锥磨料复合材料的高度。 还公开了制备和使用它们的方法。