Conductive polymer composition
    6.
    发明授权
    Conductive polymer composition 失效
    导电聚合物组成

    公开(公告)号:US5549851A

    公开(公告)日:1996-08-27

    申请号:US377342

    申请日:1995-01-24

    CPC分类号: H01B1/12

    摘要: A silicon containing polymer such as a polysilane, poly(disilanylenephenylene), and poly(disilanyleneethynylene) is admixed with an amine compound and then doped with an oxidizing dopant, typically iodine and ferric chloride, to produce a highly conductive polymer composition having improved shapability. The composition is easily applicable, as by spin coating, to form a highly conductive film or coating.

    摘要翻译: 将含硅聚合物如聚硅烷,聚(二苯基亚乙基亚苯基)和聚(二亚乙基亚乙炔基)与胺化合物混合,然后掺杂氧化掺杂剂,通常为碘和氯化铁,以产生具有改进的成型性的高导电性聚合物组合物。 通过旋涂可以容易地应用该组合物以形成高导电性膜或涂层。

    Polycyclic aromatic group - pendant polysilanes and conductive polymers
derived therefrom
    7.
    发明授权
    Polycyclic aromatic group - pendant polysilanes and conductive polymers derived therefrom 失效
    多环芳基 - 侧基聚硅烷和由其衍生的导电聚合物

    公开(公告)号:US5407987A

    公开(公告)日:1995-04-18

    申请号:US202627

    申请日:1994-02-28

    IPC分类号: C08G77/60 H01B1/12 C08K5/06

    CPC分类号: C08G77/60 H01B1/12

    摘要: Polycyclic aromatic group-pendant polysilanes of the following general formula are described.[(R.sup.1 R.sup.2 Si).sub.k (R.sup.3 R.sup.4 Si).sub.m ].sub.nwherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are, respectively, a hydrogen atom or a monovalent hydrocarbon group provided that at least one of R.sup.3 and R.sup.4 is a monovalent hydrocarbon group having a polycyclic aromatic group or a biphenyl group. When the polysilane is doped with an oxidative dopant, the polymer is rendered electrically conductive and has thus wide utility in various fields of photoconductive and electrically conductive materials without involving degradation of the polysilane.

    摘要翻译: 描述了以下通式的多环芳基 - 侧基聚硅烷。 [(R 1 R 2 Si)k(R 3 R 4 Si)m] n其中R 1,R 2,R 3和R 4分别为氢原子或一价烃基,条件是R 3和R 4中的至少一个为具有多环芳香族的一价烃基 组或联苯基。 当聚硅烷掺杂有氧化掺杂剂时,聚合物变得具有导电性,因此在光导和导电材料的各个领域中具有广泛的用途,而不涉及聚硅烷的降解。

    Method for preparing polysilane pattern-bearing substrate
    8.
    发明授权
    Method for preparing polysilane pattern-bearing substrate 失效
    制备聚硅烷图案承载基材的方法

    公开(公告)号:US6110651A

    公开(公告)日:2000-08-29

    申请号:US208588

    申请日:1998-12-10

    摘要: A polysilane pattern-bearing substrate is prepared by the steps of (1) forming a polysilane film on a substrate, (2) subjecting the polysilane film to selective light exposure in the presence of a first solvent which does not dissolve polysilane, but dissolves siloxane, for converting the polysilane in selected areas to siloxane for thereby forming a pattern, (3) removing only the siloxane from the substrate of step (2) using a second solvent which does not dissolve polysilane, but dissolves siloxane, and (4) completely removing the second solvent. The polysilane pattern has a high degree of definition.

    摘要翻译: 通过以下步骤制备聚硅烷图案承载基材:(1)在基材上形成聚硅烷膜,(2)在不溶解聚硅烷的第一溶剂存在下使聚硅烷膜进行选择性曝光,但溶解硅氧烷 用于将所选区域中的聚硅烷转化成硅氧烷,从而形成图案,(3)使用不溶解聚硅烷但溶解硅氧烷的第二溶剂仅除去步骤(2)的基质的硅氧烷,(4)完全 除去第二溶剂。 聚硅烷图案具有高度的定义。

    Preparation of polysilanes
    10.
    发明授权
    Preparation of polysilanes 失效
    聚硅烷的制备

    公开(公告)号:US5237033A

    公开(公告)日:1993-08-17

    申请号:US850641

    申请日:1992-03-13

    IPC分类号: C08G77/60

    CPC分类号: C08G77/60

    摘要: Polysilanes are synthesized by reacting dihalosilanes in the presence of alkali metal particles while using copper powder, cuprous oxide, cupric oxide, or an organic copper compound as a catalyst. There are obtained high molecular weight polysilanes in high yields.

    摘要翻译: 聚硅烷通过在碱金属颗粒存在下使二卤代硅烷反应而合成,同时使用铜粉,氧化亚铜,氧化铜或有机铜化合物作为催化剂。 以高产率获得高分子量聚硅烷。