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POLYMER NANOCOMPOSITE MASTERBATCH, POLYMER NANOCOMPOSITE AND METHODS FOR PREPARATION THEREOF

机译:聚合物纳米复合材料母料,聚合物纳米复合材料及其制备方法

摘要

The present invention relates to a method for preparing a polymer nanocomposite masterbatch, comprising the steps: a) dispersing a nano filler material in an organic solvent; b) contacting the nano filler material in the organic solvent with a surface functionalizing agent to form a surface functionalized nano filler material suspension; c) mixing the surface functionalized nano filler material suspension with a polymer solution to form a dissolved polymer nanocomposite masterbatch suspension; d) precipitating the dissolved polymer nanocomposite masterbatch suspension-to produce a precipitation of polymer nanocomposite masterbatch; e) optionally, filtering and drying the precipitation of polymer nanocomposite masterbatch to form a polymer nanocomposite masterbatch and a polymer nanocomposite masterbatch obtainable this way as well as to a method for preparing a polymer nanocomposite and a polymer nanocomposite obtainable this way.
机译:本发明涉及一种制备聚合物纳米复合母料的方法,其包括以下步骤:a)将纳米填料分散在有机溶剂中; b)使纳米填料在有机溶剂中与表面官能化剂接触以形成表面官能化的纳米填料悬浮液; c)将表面官能化的纳米填料悬浮液与聚合物溶液混合以形成溶解的聚合物纳米复合母料悬浮液; d)沉淀溶解的聚合物纳米复合母料悬浮液,以产生聚合物纳米复合母料的沉淀; e)任选地,将聚合物纳米复合母料的沉淀过滤并干燥以形成可通过这种方式获得的聚合物纳米复合母料和聚合物纳米复合母料,以及用于制备通过这种方式可获得的聚合物纳米复合母体和聚合物纳米复合物的方法。

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