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POLYMER NANOCOMPOSITE MASTERBATCH, POLYMER NANOCOMPOSITE AND METHODS FOR PREPARATION THEREOF
POLYMER NANOCOMPOSITE MASTERBATCH, POLYMER NANOCOMPOSITE AND METHODS FOR PREPARATION THEREOF
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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
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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.
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