Dispersions of rigid-chain conjugated polymers, method for the production and use thereof for producing electronic components
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    发明申请
    Dispersions of rigid-chain conjugated polymers, method for the production and use thereof for producing electronic components 审中-公开
    刚性链共轭聚合物的分散体,其制造方法和用于制造电子部件的方法

    公开(公告)号:US20060258802A1

    公开(公告)日:2006-11-16

    申请号:US10559437

    申请日:2004-05-06

    IPC分类号: C08G67/02

    CPC分类号: C08L79/06 C08J3/07 C08L79/04

    摘要: The invention provides dispersions of rigid-chain conjugated polymers, processes for their manufacture and the use thereof for the manufacture of electronic components. The process according to the invention comprises the steps of a) preparing a solution of the polymer in a strong acid or in a liquid mixture comprising a Lewis acid; and b) introducing the solution prepared in step a) into an aqueous surfactant solution so as to form a dispersion of the polymer. Thus, the invention provides a dispersion of such a polymer in an aqueous or organic or aqueous-organic dispersion medium, wherein the size of the dispersed polymer particles lies in the range of 10 to 800 nm. The dispersions according to the invention may be used for the manufacture of a thin film of the polymer, in particular, for electronic components.

    摘要翻译: 本发明提供刚性链共轭聚合物的分散体,其制造方法及其用于制造电子部件的用途。 根据本发明的方法包括以下步骤:a)制备聚合物在强酸或包含路易斯酸的液体混合物中的溶液; 和b)将步骤a)中制备的溶液引入表面活性剂水溶液中,以形成聚合物的分散体。 因此,本发明提供了这种聚合物在水性或有机或水性有机分散介质中的分散体,其中分散的聚合物颗粒的尺寸在10至800nm的范围内。 根据本发明的分散体可以用于制造聚合物的薄膜,特别是用于电子部件。