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    STRUCTURED ABRASIVE WITH OVERLAYER, AND METHOD OF MAKING AND USING THE SAME
    41.
    发明申请
    STRUCTURED ABRASIVE WITH OVERLAYER, AND METHOD OF MAKING AND USING THE SAME 有权
    用OVERLAYER进行结构磨蚀，以及制造和使用它们的方法

    公开(公告)号：US20090017727A1

    公开(公告)日：2009-01-15

    申请号：US11777701

    申请日：2007-07-13

    申请人： Joseph G. Pribyl ,  Karunasena Alahapperuma ,  Craig F. Lamphere ,  Edward J. Woo

    发明人： Joseph G. Pribyl ,  Karunasena Alahapperuma ,  Craig F. Lamphere ,  Edward J. Woo

    IPC分类号： B24B1/00 ,  C09K3/14

    CPC分类号： B24D18/00 ,  B24D3/28 ,  B24D3/34

    摘要： A structured abrasive article comprises a backing with a topographically structured abrasive layer secured thereto. The topographically structured abrasive layer comprises precisely-shaped abrasive composites. A solid overlayer comprising eroding particles with a Mohs scale hardness of at least 4 and a water-soluble polymer is disposed on at least a portion of the topographically structured abrasive layer. Methods of making and using the structured abrasive articles are also disclosed.

    摘要翻译： 结构化的磨料制品包括具有固定到其上的结构化研磨层的背衬。 地形结构的研磨层包括精确成形的磨料复合材料。 包括侵蚀莫氏硬度至少为4的颗粒和水溶性聚合物的固体覆层设置在至少部分地形构造的磨料层上。 还公开了制造和使用结构化磨料制品的方法。

    Abrasive article and methods of making same
    42.
    发明授权
    Abrasive article and methods of making same 有权
    磨料制品及其制作方法

    公开(公告)号：US07258705B2

    公开(公告)日：2007-08-21

    申请号：US11197798

    申请日：2005-08-05

    申请人： Edward J. Woo ,  Charles R. Wald ,  Curtis J. Schmidt

    发明人： Edward J. Woo ,  Charles R. Wald ,  Curtis J. Schmidt

    IPC分类号： B24D3/00 ,  B24D11/02 ,  B24D18/00 ,  B24B11/00

    CPC分类号： B24D11/02

    摘要： A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a polymer netting with hooks. The screen abrasive has an abrasive layer comprising a plurality of abrasive particles and at least one binder. The polymer netting cooperates with the screen abrasive to allow the flow of particles through the abrasive article.

    摘要翻译： 允许空气和灰尘颗粒通过的多孔磨料制品。 研磨制品具有筛网研磨剂和具有钩的聚合物网。 筛网磨料具有包含多个磨料颗粒和至少一个粘合剂的磨料层。 聚合物网与筛网研磨剂配合以允许颗粒流过磨料制品。

    Apparatus and method for cleaning developer from an imaging substrate
    44.
    发明授权
    Apparatus and method for cleaning developer from an imaging substrate 失效
    用于从成像基板清洁显影剂的装置和方法

    公开(公告)号：US5596398A

    公开(公告)日：1997-01-21

    申请号：US536685

    申请日：1995-09-29

    申请人： Edward J. Woo ,  Thomas W. Reeder

    发明人： Edward J. Woo ,  Thomas W. Reeder

    IPC分类号： G03G21/10 ,  G03G21/00

    CPC分类号： G03G21/0088

    摘要： An apparatus and method for cleaning developer from an imaging substrate carry out a plurality of cleaning operations. The apparatus and method first operate to move the imaging substrate in a first direction while delivering cleaning liquid to the imaging substrate. In a subsequent operation, the apparatus and method operate to contact the imaging substrate with a cleaning blade that cleans at least some of the developer from the imaging substrate. At the same time, some of the developer cleaned from the imaging substrate collect on the cleaning blade. In another operation, the apparatus and method operate to move the imaging substrate in a second direction. During this operation, the imaging substrate removes developer collected on the cleaning blade, and the cleaning liquid cleans from the imaging substrate the developer removed from the cleaning blade. The apparatus and method next operate to discontinue contact of the cleaning blade with the imaging substrate, and discontinue delivery of the cleaning liquid to the imaging substrate. Discontinued contact and delivery of cleaning liquid can cause some of the cleaning liquid to collect on the imaging substrate. A cleaning surface therefore is applied to clean away at least some of the cleaning liquid collected on the imaging substrate.

    摘要翻译： 用于从成像基板清洁显影剂的装置和方法执行多次清洁操作。 该装置和方法首先操作以沿着第一方向移动成像基板，同时将清洁液体输送到成像基板。 在随后的操作中，该装置和方法操作以使成像基板与清洁刮板接触，所述清洁刮板从成像基板清洗至少一些显影剂。 同时，从成像基片清洁的一些显影剂收集在清洁刮板上。 在另一操作中，该装置和方法操作以沿第二方向移动成像基片。 在该操作期间，成像基板去除在清洁刮板上收集的显影剂，并且清洁液体从成像基板清洗显影剂从清洁刮板移除。 该装置和方法接下来的操作是停止清洁刮板与成像基片的接触，并且将清洁液体不连续地传送到成像基片。 清洗液的停止接触和输送可能导致一些清洁液体收集在成像基板上。 因此，施加清洁表面以清洁收集在成像基底上的至少一些清洁液体。

    Process for improved adhesion to semicrystalline polymer film
    45.
    发明授权
    Process for improved adhesion to semicrystalline polymer film 失效
    改善与半结晶聚合物膜的粘附性的方法

    公开(公告)号：US4824699A

    公开(公告)日：1989-04-25

    申请号：US88069

    申请日：1987-08-21

    申请人： Edward J. Woo ,  Elaine M. Yorkgitis

    发明人： Edward J. Woo ,  Elaine M. Yorkgitis

    IPC分类号： B05D3/10 ,  B05D7/04 ,  C08J7/02 ,  G03C1/795 ,  G03C1/91 ,  B32B31/12

    CPC分类号： B05D7/04 ,  C08J7/02 ,  G03C1/7954 ,  G03C1/915 ,  B05D3/0254 ,  B05D3/101

    摘要： The present invention relates to a process for adhering coatings directly to semicrystalline polymer films. The surface of the film is first rendered quasi-amorphous. The quasi-amorphous surface is then either (a) washed with a solvent for amorphous polyester and then coated or (b) coated and heated to a temperature to recrystallize the surface of the polymer. These treatments improve both the consistency and strength of the bond between the coating and the polymer surface.

    摘要翻译： 本发明涉及将涂层直接粘附到半结晶聚合物膜上的方法。 首先将膜的表面准备为非晶态。 然后将准非晶体表面（a）用无定形聚酯的溶剂洗涤，然后涂布或（b）涂布并加热至使聚合物表面重结晶的温度。 这些处理改善了涂层和聚合物表面之间的粘结的一致性和强度。

    Abrasive article with supersize coating, and methods
    48.
    发明授权
    Abrasive article with supersize coating, and methods 有权
    具有超大涂层的磨料制品及方法

    公开(公告)号：US08080072B2

    公开(公告)日：2011-12-20

    申请号：US11781598

    申请日：2007-07-23

    申请人： Edward J. Woo ,  Ehrich J. Braunschweig ,  Charles J. Studiner, IV

    发明人： Edward J. Woo ,  Ehrich J. Braunschweig ,  Charles J. Studiner, IV

    IPC分类号： B24B1/00 ,  B24D11/00 ,  C09K3/14

    CPC分类号： B24D3/002 ,  B24D11/02

    摘要： Abrasive articles, and methods of making abrasive articles that include a supersize coating or component, such as one configured to inhibit the collection of dust and/or swarf on the abrasive coating. The supersize component can be applied to the abrasive coating after converting the abrasive article with a laser or other conversion mechanism, whether non-contact or mechanical contact. In some embodiments, no fresh or exposed abrasive or backing surfaces exist; that is, the supersize component covers all surfaces.

    摘要翻译： 磨料制品和制造磨料制品的方法，其包括超大量涂层或组分，例如被配置为抑制在磨料涂层上收集灰尘和/或切屑的构件。 用激光或其他转换机构（无论是非接触式还是机械接触）转换磨料制品后，可将超大型部件应用于磨料涂层。 在一些实施方案中，不存在新鲜或暴露的磨料或背衬表面; 也就是说，超大组件覆盖所有表面。

    STRUCTURED ABRASIVE ARTICLE AND METHOD OF USING THE SAME
    50.
    发明申请
    STRUCTURED ABRASIVE ARTICLE AND METHOD OF USING THE SAME 有权
    结构磨砂制品及其使用方法

    公开(公告)号：US20110065362A1

    公开(公告)日：2011-03-17

    申请号：US12560797

    申请日：2009-09-16

    申请人： Edward J. Woo ,  Jimmie R. Baran, JR. ,  Scott R. Culler ,  Paul D. Graham

    发明人： Edward J. Woo ,  Jimmie R. Baran, JR. ,  Scott R. Culler ,  Paul D. Graham

    IPC分类号： B24B1/00 ,  B24D3/00

    CPC分类号： B24D3/344

    摘要： A structured abrasive article includes a backing having a structured abrasive layer disposed on and secured thereto. The structured abrasive layer includes shaped abrasive composites that comprise abrasive particles and nonionic polyether surfactant dispersed in a crosslinked polymeric binder. The abrasive particles have a mean particle size of less than 10 micrometers. The nonionic polyether surfactant is not covalently bound to the crosslinked polymeric binder and is present in an amount of from 2.5 to 3.2 percent by weight based on a total weight of the shaped abrasive composites. The structured abrasive articles are useful for abrading a workpiece.

    摘要翻译： 结构化磨料制品包括背衬，其具有设置在其上并固定到其上的结构化研磨层。 结构化研磨层包括成形磨料复合材料，其包含分散在交联聚合物粘合剂中的研磨颗粒和非离子聚醚表面活性剂。 磨料颗粒的平均粒度小于10微米。 非离子聚醚表面活性剂不与交联的聚合物粘合剂共价结合，并且以成形磨料复合材料的总重量计，其含量为2.5-3.2重量％。 结构化的磨料制品可用于研磨工件。