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    • 6. 发明申请
    • NOVEL ELECTROCONDUCTIVE COMPOSITION
    • 新型电极组合物
    • WO1996009629A1
    • 1996-03-28
    • PCT/EP1995003537
    • 1995-09-08
    • CIBA-GEIGY AGHILTI, BrunoMINDER, ErnstPFEIFFER, Jürgen
    • CIBA-GEIGY AG
    • H01B01/12
    • H01B1/121Y10S524/91Y10S524/911
    • A composition comprising a matrix of a thermoplastic, thermosetting or a structurally crosslinked polymer, in which is incorporated an electroconductive network of crystal needles of a charge transfer complex (abbreviated to CT complex) from an electron donor and an electron acceptor, characterized in that: (1) the matrix contains uniformly distributed an excess, with respect to the CT complex formation, either of at least one electron donor or at least one electron acceptor as weakly polymer-soluble finely divided particles, (2) the CT complex is formed either by at least one weakly polymer-soluble electron donor and at least one polymer-soluble electron acceptor or by at least one weakly polymer-soluble electron acceptor and at least one polymer-soluble electron donor, and (3) the crystal needles growing from the weakly polymer-soluble particles are formed in the polymer mass as microcrystalline needles, which are in contact and connect the weakly polymer-soluble particles, thus forming a network which penetrates the polymer mass. The electroconductive composition of the instant invention can be advantageously applied as electroconductive articles, as electroconductive composites and, in particular, as transparent antistatic films.
    • 一种组合物,其包含热塑性,热固性或结构交联聚合物的基质,其中掺入电子转移络合物(缩写为CT络合物)的晶体针的导电网络和电子受体,其特征在于: (1)基质包含相对于CT复合物形成均匀分布的过量,至少一种电子给体或至少一种电子受体作为弱聚合物可溶的细碎颗粒,(2)CT复合体形成 至少一种弱聚合物可溶电子给体和至少一种聚合物可溶电子受体或至少一种弱聚合物可溶电子受体和至少一种聚合物可溶电子给体,以及(3)从 弱聚合物可溶性颗粒在聚合物物质中形成为微晶针,其与弱聚合物可溶性颗粒接触并连接,从而形成 渗透聚合物物质的网络。 本发明的导电组合物可有利地用作导电制品,作为导电复合材料,特别是作为透明抗静电膜。