Fabrication of polyaniline nanofiber dispersions and films
    7.
    发明授权
    Fabrication of polyaniline nanofiber dispersions and films 有权
    聚苯胺纳米纤维分散体和薄膜的制备

    公开(公告)号:US08470203B2

    公开(公告)日:2013-06-25

    申请号:US12724252

    申请日:2010-03-15

    IPC分类号: H01B1/00 C08G73/00 B05D5/12

    摘要: A new method for forming stable polyaniline nanofiber colloids uses electrostatic repulsion to maintain dispersion of the nanofibers and prevent aggregation during synthesis of the nanofibers. The colloidal suspensions are formed directly from the reactants in solution maintained at a pH of about 1.0 to about 4.0 and a temperature of about 10° C. to about 100° C. with minimal or no stirring. Also set forth are new methods for forming ultrathin films of polyaniline nanofibers via self-assembly.

    摘要翻译: 用于形成稳定的聚苯胺纳米纤维胶体的新方法使用静电排斥来保持纳米纤维的分散并防止在纳米纤维合成期间的聚集。 胶体悬浮液直接由溶液中的反应物形成,保持在约1.0至约4.0的pH和约10℃至约100℃的温度,同时最小或不搅拌。 还阐述了通过自组装形成聚苯胺纳米纤维超薄膜的新方法。

    Article Formed From Electrospinning A Dispersion
    9.
    发明申请
    Article Formed From Electrospinning A Dispersion 审中-公开
    静电纺丝成分分散体

    公开(公告)号:US20110165811A1

    公开(公告)日:2011-07-07

    申请号:US13061232

    申请日:2009-08-28

    IPC分类号: D01D5/38 D01D5/00 D04H3/16

    摘要: An article of fibers includes a cured compound. The fibers are formed from electrospinning a dispersion. The dispersion includes a liquid and a condensation curable compound. A content of the liquid in the dispersion is reduced such that the condensation curable compound cures. The article is formed from a method of manufacturing which includes the step of forming the dispersion. The method also includes the step of electro spinning the dispersion to reduce the content of the liquid such that the condensation curable compound cures.

    摘要翻译: 纤维制品包括固化的化合物。 纤维由静电纺丝分散体形成。 分散体包括液体和缩合固化化合物。 分散液中的液体的含量减少,使得可缩合固化的化合物固化。 该制品由包括形成分散体的步骤的制造方法形成。 该方法还包括将分散液电纺丝以降低液体的含量以使缩合可固化的化合物固化的步骤。