Nanocomposite material containing alumina nanofibers and method for making same
    211.
    发明授权
    Nanocomposite material containing alumina nanofibers and method for making same 有权
    含有氧化铝纳米纤维的纳米复合材料及其制造方法

    公开(公告)号:US09303137B2

    公开(公告)日:2016-04-05

    申请号:US13783295

    申请日:2013-03-02

    Inventor: Ilya Grodnensky

    Abstract: A method for producing a nanocomposite material reinforced by alumina Al2O3 nanofibers involving synthesizing the alumina Al2O3 nanofibers directly from a melt comprising molten metallic aluminum, the method comprising a controlled liquid phase oxidation of the melt, wherein the synthesized alumina Al2O3 nanofibers have a diameter between 3 and 45 nm and length of more than 100 nm and combining the synthesized alumina Al2O3 nanofibers with a polymer matrix to produce the nanocomposite material reinforced by the alumina Al2O3 nanofibers. The alumina Al2O3 nanofibers may be monocrystalline alumina Al2O3 nanofibers. The alumina Al2O3 nanofibers and the molecules of the polymer may be aligned.

    Abstract translation: 一种由氧化铝Al2O3纳米纤维增强的纳米复合材料的制造方法,其包括直接由熔融金属铝的熔融物合成氧化铝Al 2 O 3纳米纤维,所述熔融金属铝的熔融控制液相氧化,其中合成的氧化铝Al 2 O 3纳米纤维的直径为3 和45nm,长度大于100nm,并将合成的氧化铝Al2O3纳米纤维与聚合物基体结合,生产由氧化铝Al2O3纳米纤维增强的纳米复合材料。 氧化铝Al2O3纳米纤维可以是单晶氧化铝Al2O3纳米纤维。 氧化铝Al2O3纳米纤维和聚合物的分子可以对齐。

    OPTICAL LENS
    220.
    发明申请
    OPTICAL LENS 审中-公开
    光学镜头

    公开(公告)号:US20150362626A1

    公开(公告)日:2015-12-17

    申请号:US14834969

    申请日:2015-08-25

    Inventor: Makoto UMETANI

    Abstract: An optical lens is composed of a nanocomposite material that includes a resin material, and nano-fine particles dispersed in the resin material. The nano-fine particles are multiple kinds of nano-fine particles including nano-fine particles formed of at least one selected from SiC, ZnS and Si3N4, and nano-fine particles formed of at least one selected from Al2O3, ZrO2, C and AlN. The optical lens has a high refractive index and a high Abbe number, and is usable as a substitute lens for a lens composed of a La glass.

    Abstract translation: 光学透镜由包括树脂材料的纳米复合材料和分散在树脂材料中的纳米微粒构成。 纳米微粒是由选自SiC,ZnS和Si 3 N 4中的至少一种形成的纳米微粒和由选自Al 2 O 3,ZrO 2,C和AlN中的至少一种形成的纳米细颗粒的多种纳米微粒 。 光学透镜具有高折射率和高阿贝数,并且可用作由La玻璃构成的透镜的替代透镜。

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