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    SYSTEMS AND METHODS FOR WOOL TEXTILE BASED ENERGY STORAGE
    1.
    发明申请
    SYSTEMS AND METHODS FOR WOOL TEXTILE BASED ENERGY STORAGE 有权

    公开(公告)号：US20250043468A1

    公开(公告)日：2025-02-06

    申请号：US18790224

    申请日：2024-07-31

    Applicant: NUtech Ventures

    Inventor： Mona Bavarian ,  Alyssa Grube

    IPC: D02G3/44 ,  D02G3/02 ,  D02G3/36 ,  D04B1/16 ,  D04B1/22 ,  D06M11/73 ,  D06M15/61 ,  D06M23/08 ,  D06M101/12 ,  H01G11/26 ,  H01G11/52 ,  H01G11/58

    Abstract: Systems and methods are presented for fabricating conductive protein-based yarns to produce textile-based supercapacitors (TSCs). Conductive wool yarns are created by coating wool yarn with Ti3C2Tx MXene flakes, or by coating wool yarn in MXene@conductive-polymer composite material, such as MXene@polypyrrole (PPY) or MXene@polyaniline (PANI). In some examples, the conductive polymer (e.g., polypyrrole (PPY) or polyaniline (PANI)) is polymerized in the presence of MXene flakes to yield conductive-polymer-coated MXene flakes (MXene@conductive-polymer), and then this material is then used to coat wool yarn to yield a conductive protein-based yarn. MXene materials offer a high conductivity, but tend to oxidize quickly, while conductive polymers have a lower conductivity, but are more chemically stable and less likely to oxidize. As such, it is presently recognized that, by combining these materials, a chemically stable and highly conductive composite material is formed that can be used to coat yarns to make TSCs.

    Process for antifelting finishing of wool using a low-temperature plasma treatment
    7.
    发明授权
    Process for antifelting finishing of wool using a low-temperature plasma treatment 失效
    使用低温等离子体处理羊毛的抗熔化整理工艺

    公开(公告)号：US6103068A

    公开(公告)日：2000-08-15

    申请号：US171345

    申请日：1998-10-16

    Applicant: Thomas Merten ,  Helga Thomas ,  Hartwig Hocker

    Inventor： Thomas Merten ,  Helga Thomas ,  Hartwig Hocker

    IPC: D06M10/02 ,  D06M101/12 ,  B01J19/08

    CPC classification number: D06M10/025 ,  D06M2101/12 ,  D06M2200/45

    Abstract: A process for antifelt finishing of wool material composed of especially animal hairs by means of a low temperature plasma treatment, characterized in that moist wool material having a water content of 4 to 40% by weight is exposed, prior to further processing into textile fabrics or webs, to a high frequency discharge having a frequency of 1 kHz to 3 GHz and a discharge power density of 0.001 to 3 W/cm.sup.3 at a pressure of 10.sup.-2 to 10 mbar for a period of 1 to 600 sec in the presence or absence of non-polymerized gases.

    Abstract translation: PCT No.PCT / EP97 / 01859 Sec。 371日期：1998年10月16日 102（e）1998年10月16日PCT PCT 1997年4月14日PCT公布。 公开号WO97 / 41293 日期1997年11月6日通过低温等离子体处理由特别是动物毛发组成的羊毛材料的抗熔融整理方法，其特征在于暴露水含量为4〜40重量％的湿毛料，进一步 加工成纺织品或织物，在10-2至10毫巴的压力下，频率为1kHz至3GHz，放电功率密度为0.001至3W / cm 3的高频放电1至600 在存在或不存在非聚合气体的情况下。

    Method of modifying keratin fiber
    8.
    发明授权
    Method of modifying keratin fiber 失效
    改变角蛋白纤维的方法

    公开(公告)号：US5824113A

    公开(公告)日：1998-10-20

    申请号：US784962

    申请日：1997-01-16

    Applicant: Hiroshi Hojo

    Inventor： Hiroshi Hojo

    IPC: D06M11/84 ,  D06M11/00 ,  D06M11/28 ,  D06M11/49 ,  D06M11/50 ,  D06M11/55 ,  D06M11/62 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M13/262

    CPC classification number: D06M11/55 ,  D06M11/28 ,  D06M11/50 ,  D06M11/62 ,  D06M2101/12 ,  D06M2200/45

    Abstract: An improved method of modifying keratin fiber represented by wool is disclosed. Mechanical force is applied to keratin fiber in the presence of an aqueous solution of a transition metal salt to weaken and destroy the structure of the parts under the keratin layers in scales (surface cells) so that the transition metal may be introduced in the under-keratin layers locally at high a concentration. Then, the keratin fiber is immersed in a bath containing oxidizing agents such as hydrogen peroxide and monopersulfuric acid. The oxidizing agents are decomposed by catalytic effect of the transition metal. Mainly due to pressure of oxygen gas evolved by the decomposition keratin layers, which are scales on the keratin fiber, are peeled off. Thus, it is possible to remove only the keratin parts, which are not agreeable to the touch, without damaging the non-keratin protein, and to provide modified fiber which substantially contains no remaining metal. High shrink proof effect may be achieved without using the conventional chlorine compounds as the oxidizing agents.

    Abstract translation: 公开了改进由羊毛代表的角蛋白纤维的改进方法。 在过渡金属盐水溶液的存在下，对角蛋白纤维施加机械力，以削弱和破坏鳞片（表面细胞）角质层下部分的结构，使得过渡金属可以引入到底层 局部高浓度的角蛋白层。 然后，将角蛋白纤维浸渍在含有氧化剂如过氧化氢和单过硫酸的浴中。 氧化剂通过过渡金属的催化作用而分解。 主要是由角蛋白纤维上鳞片上的分解角蛋白层释放的氧气的压力被剥离。 因此，可以仅去除不符合触摸的角蛋白部分，而不损害非角蛋白蛋白质，并且提供基本上不含剩余金属的改性纤维。 不使用常规氯化合物作为氧化剂可以实现高收缩效果。

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