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    • 66. 发明申请
    • Graphene-Based Threads, Fibers or Yarns with Nth-Order Layers and Twisting and Methods of Fabricating Same
    • 基于石墨烯的螺纹,纤维或具有N阶层的纱线和捻合及其制造方法
    • US20140050920A1
    • 2014-02-20
    • US13966700
    • 2013-08-14
    • NthDegree Technologies Worldwide Inc.
    • William Johnstone RayMark David Lowenthal
    • D01F9/12D02G3/36
    • D01F9/12B82Y30/00B82Y40/00D02G3/16D02G3/36D10B2101/122Y10T428/292
    • A representative embodiment includes a graphene-based fiber comprising: a starting strand; and a plurality of coatings of aligned graphene comprising: a first coating of aligned graphene axially offset at a first angle from an axis of the starting strand; a second coating of aligned graphene over the first coating and axially offset at a second angle from the axis of the starting strand; and at least one next coating of aligned graphene over a preceding coating and axially offset at a next angle from the axis of the starting strand. Another embodiment includes a plurality of intertwined and twisted graphene-based fibers. In various embodiments, the graphene may be graphene ribbons or carbon nanotubes or both. The graphene ribbon includes a plurality of aligned and overlapping graphene flakes in a polymer. Methods of fabrication are also disclosed.
    • 代表性的实施方案包括基于石墨烯的纤维,其包含:起始链; 以及多个对准的石墨烯涂层,包括:与起始股线的轴线成第一角度轴向偏移的对准石墨烯的第一涂层; 在第一涂层上的对准的石墨烯的第二涂层并且以与起始股线的轴线成第二角度轴向偏移; 以及在先前的涂层上的对准的石墨烯的至少一个下一个涂层,并且与起始股线的轴线成一个下一个角度轴向偏移。 另一个实施例包括多个相互缠绕和扭曲的基于石墨烯的纤维。 在各种实施方案中,石墨烯可以是石墨烯带或碳纳米管或两者。 石墨烯带包括在聚合物中的多个对准且重叠的石墨烯薄片。 还公开了制造方法。
    • 70. 发明授权
    • Silver yarn, plied yarn silver yarn, functional fabric using same, and method for producing same
    • 银纱,合股纱银纱,使用其的功能性织物及其制造方法
    • US08549829B2
    • 2013-10-08
    • US13321328
    • 2010-05-20
    • Yong Sul SongMoon Hoe KimMin Ho Won
    • Yong Sul SongMoon Hoe KimMin Ho Won
    • D02G3/04D02G3/36
    • D02G3/449D02G3/441D04B1/16D10B2101/20
    • The present invention relates to plied silver yarn using silver wire as thread, wherein the silver wire is entirely made of silver (Ag) or a silver alloy, to achieve antimicrobial properties and conductivity, as well as to functional fabric using same and to a method for producing same. The plied silver yarn of the present invention uses, as a core yarn, any one of at least one strand of silver wire and fiber yarn made from natural fiber or synthetic fiber, and uses the other as winding yarn covering the core yarn, wherein said one strand of silver wire is produced by casting a silver alloy containing pure silver or copper into a wire rod through directional solidification, and making the wire rod into a microfiber having a diameter of 0.015 to 0.05 mm through a pulling process.
    • 本发明涉及使用银线作为线的合股银纱,其中银线全部由银(Ag)或银合金制成,以实现抗微生物性能和导电性,以及使用其的功能性织物和方法 用于生产。 本发明的合股银纱使用由天线纤维或合成纤维制成的银线和纤维纱线的至少一根线中的任一种作为芯线,另一方面将另一方作为覆盖芯纱的卷绕线,其中, 通过定向固化将含有纯银或铜的银合金浇铸成线材,并通过拉拔工艺将线材制成直径为0.015至0.05mm的超细纤维,从而制成一条银线。