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29 条记录 (耗时 0.026 秒)

    Coated optical fiber and fiber optic device having same
    12.
    发明授权
    Coated optical fiber and fiber optic device having same 有权
    涂覆光纤和具有相同光纤的光纤设备

    公开(公告)号：US07257303B2

    公开(公告)日：2007-08-14

    申请号：US11456153

    申请日：2006-07-07

    申请人： Christopher B. Walker, Jr. ,  D. Scott Thompson ,  Dora M. Paolucci ,  John T. Brady

    发明人： Christopher B. Walker, Jr. ,  D. Scott Thompson ,  Dora M. Paolucci ,  John T. Brady

    IPC分类号： G02B6/036

    CPC分类号： C03C25/104 ,  C03C25/47 ,  C03C25/6226 ,  C09D183/04 ,  G02B6/02395 ,  G02B2006/02161 ,  C08L2666/54

    摘要： Disclosed herein is a coated optical fiber comprising: a siliceous optical fiber including a core inside a cladding; and a cured coating comprising: a thermally cured polyorganosilsesquioxane; and an oxide powder dispersed in said cured polyorganosilsesquioxane, wherein said oxide powder has a refractive index from about 1.2 to about 2.7 and includes a plurality of particles having a particle size less than about 100 nanometers, said cured coating having adhesion to said siliceous optical fiber and further having transparency to ultraviolet radiation. Also disclosed herein is a fiber optic device comprising the optical fiber.

    摘要翻译： 本文公开了一种涂覆光纤，包括：硅质光纤，其包括在包层内的芯; 和固化涂层，其包含：热固化的聚有机倍半硅氧烷; 和分散在所述固化的聚有机倍半硅氧烷中的氧化物粉末，其中所述氧化物粉末的折射率为约1.2至约2.7，并且包括多个粒度小于约100纳米的颗粒，所述固化涂层具有与所述硅质光纤 并且还具有紫外线辐射的透明度。 本文还公开了包括光纤的光纤设备。

    Compositions including nanoparticles having a rutile-like crystalline phase, and methods of making the same
    18.
    发明授权
    Compositions including nanoparticles having a rutile-like crystalline phase, and methods of making the same 有权
    包含具有金红石型结晶相的纳米颗粒的组合物及其制备方法

    公开(公告)号：US07304106B2

    公开(公告)日：2007-12-04

    申请号：US10915295

    申请日：2004-08-10

    申请人： John T. Brady ,  David S. Arney

    发明人： John T. Brady ,  David S. Arney

    IPC分类号： C08K3/22 ,  C09D7/12 ,  C01G30/00

    CPC分类号： B82Y30/00 ,  C01G23/00 ,  C01G23/053 ,  C01G30/00 ,  C01P2002/30 ,  C01P2002/50 ,  C01P2004/50 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/82 ,  C08K3/22 ,  C08K2201/011 ,  Y10T428/2982 ,  Y10T428/2991

    摘要： A nanocomposite precursor comprises a plurality of nanoparticles homogeneously dispersed in an organic binder precursor. The nanocomposite precursor is useful for forming a nanocomposite, suitable for use as a protective coating, wherein the plurality of nanoparticles is homogeneously dispersed in an organic binder. The nanoparticles comprise Ti/Sb mixed oxide nanoparticles containing a rutile-like crystalline phase, wherein the ensemble average rutile-like crystalline phase content of the Ti/Sb mixed oxide nanoparticles is at least 20 weight percent, and wherein the weight ratio of antimony to titanium in the Ti/Sb mixed oxide nanoparticles is in a range of from at least 0.42 up to and including 2.93.

    摘要翻译： 纳米复合材料前体包括均匀分散在有机粘合剂前体中的多个纳米颗粒。 纳米复合材料前体可用于形成适合用作保护涂层的纳米复合材料，其中多个纳米颗粒均匀分散在有机粘合剂中。 所述纳米颗粒包含含有金红石型结晶相的Ti / Sb混合氧化物纳米颗粒，其中所述Ti / Sb混合氧化物纳米颗粒的总体平均金红石样结晶相含量为至少20重量％，并且其中锑与 Ti / Sb混合氧化物纳米颗粒中的钛的至少为0.42至2.93。