Articles containing metal fibers
    32.
    发明授权
    Articles containing metal fibers 失效
    含金属纤维的物品

    公开(公告)号:US5240768A

    公开(公告)日:1993-08-31

    申请号:US773985

    申请日:1991-10-09

    Abstract: A slurry comprises a ferromagnetic fiber having an aspect ratio of 10 to 10,000 and an organic liquid medium that is unreactive with the metal fibers.The metal fibers are provided by preparing a mixture comprising a thermally unstable metal complex compound, comprising at least one ferromagnetic metal, in a liquid medium, applying energy to said mixture in the presence of an externally applied magnetic field to decompose said complex compound, and isolating the deposited metal fibers.Articles are provided by the impregnation of metal fibers of the invention into and onto a porous substrate.

    Abstract translation: 浆料包含纵横比为10至10,000的铁磁纤维和与金属纤维不反应的有机液体介质。 通过在外部施加的磁场的存在下,通过制备包含热不稳定的金属络合物的混合物来提供金属纤维,所述混合物包含至少一种铁磁性金属,在液体介质中,向所述混合物施加能量以分解所述络合物;以及 隔离沉积的金属纤维。 通过将本发明的金属纤维浸渍到多孔基材上并提供给制品。

    Arrays with mask layers
    40.
    发明授权
    Arrays with mask layers 有权
    阵列与掩模层

    公开(公告)号:US06395483B1

    公开(公告)日:2002-05-28

    申请号:US09410863

    申请日:1999-10-01

    Abstract: The present invention provides high-density arrays including mask layers and methods of manufacturing the same. The arrays are formed on a polymeric substrate and include a mask layer. Various linking agents, linking agent coatings, and/or reactants may be provided on the mask layer. Where present, the linking agents and reactants preferably operate together to capture a desired analyte which can then be detected based on an electromagnetic signal, e.g., fluorescence, that is emitted by the analyte in response to excitation energy incident on the array. With the mask layer in place, the signal-to-background ratio provided by the arrays can be increased.

    Abstract translation: 本发明提供了包括掩模层的高密度阵列及其制造方法。 阵列形成在聚合物基底上并包括掩模层。 可以在掩模层上提供各种连接剂,交联剂涂层和/或反应物。 当存在时,连接剂和反应物优选一起操作以捕获所需的分析物,然后可以基于由分析物响应于入射到阵列上的激发能量而发射的电磁信号(例如荧光)而被检测。 通过掩模层就位,由阵列提供的信号与背景比可以增加。

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