Method of making protective coating for thermoplastic transparencies
    11.
    发明授权
    Method of making protective coating for thermoplastic transparencies 失效
    制造热塑性透明胶片保护涂层的方法

    公开(公告)号:US5633049A

    公开(公告)日:1997-05-27

    申请号:US526009

    申请日:1995-09-08

    IPC分类号: C08F2/46 C09D4/00

    CPC分类号: C09D4/00

    摘要: The present invention provides an acid-resistant protective coating, preferably an acid- and abrasion-resistant protective coating, for thermoplastic transparencies, particularly aircraft transparencies. The coating is prepared from a silica-free protective coating precursor composition comprising a multifunctional ethylenically unsaturated ester of acrylic acid, a multifunctional ethylenically unsaturated ester of methacrylic acid, or a combination thereof; and an acrylamide.

    摘要翻译: 本发明为热塑性透明胶片,特别是飞机透明胶片提供耐酸保护涂层,优选耐酸耐磨保护涂层。 涂层由不含二氧化硅的保护涂层前体组合物制备,其包含丙烯酸的多官能烯属不饱和酯,甲基丙烯酸的多官能烯属不饱和酯或其组合; 和丙烯酰胺。

    ABRASIVE ARTICLE AND METHODS OF MAKING SAME
    13.
    发明申请
    ABRASIVE ARTICLE AND METHODS OF MAKING SAME 失效
    磨砂制品及其制造方法

    公开(公告)号:US20080153407A1

    公开(公告)日:2008-06-26

    申请号:US11614431

    申请日:2006-12-21

    IPC分类号: B24D11/00

    CPC分类号: B24D11/001 B24B55/06

    摘要: An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, a third filter media with channels, a fourth filter media, and an optional attachment layer. The openings of the porous abrasive layer cooperate with the channels to allow the flow of particles from the abrasive surface to the filter media.

    摘要翻译: 具有整体集尘系统的磨料制品。 研磨制品包括具有开口的多孔研磨层,具有通道的第一过滤介质,第二过滤介质,具有通道的第三过滤介质,第四过滤介质和可选附接层。 多孔研磨层的开口与通道配合以允许颗粒从磨料表面流到过滤介质。

    Ceramer composition and composite comprising free radically curable fluorochemical component
    15.
    发明授权
    Ceramer composition and composite comprising free radically curable fluorochemical component 失效
    Ceramer组合物和复合材料包含游离的可自由基固化的含氟化合物组分

    公开(公告)号:US06497961B2

    公开(公告)日:2002-12-24

    申请号:US09821366

    申请日:2001-03-29

    IPC分类号: B32B2716

    摘要: A ceramer composition is provided that comprises a plurality of colloidal inorganic oxide particles and a free-radically curable binder precursor. The free-radically curable binder precursor comprises a fluorochemical component that further comprises at least two free-radically curable moieties and at least one fluorinated moiety. By virtue of the inclusion of the fluorochemical component, the ceramer compositions of the present invention can be used to provide ceramer composites and ceramer composite structures with excellent stain, oil and/or water repellency characteristics as well as a high level of abrasion resistance and hardness.

    摘要翻译: 提供了一种陶瓷单体组合物,其包含多种胶态无机氧化物颗粒和可自由基固化的粘合剂前体。 可自由基固化的粘合剂前体包含进一步包含至少两个可自由基固化部分和至少一个氟化部分的含氟化合物组分。 由于含有含氟成分,本发明的陶瓷单体组合物可用于提供具有优异的耐污染性,油和/或拒水性以及高耐磨性和硬度的陶瓷复合材料和陶瓷复合材料结构 。