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本发明涉及一种聚合物基微/纳米填料填充改性复合预混料颗粒制备方法,其制备步骤:将非水溶性聚合物基体溶解于第一水溶性溶剂中得均质聚合物溶液;将微/纳米填料分散于第二水溶性溶剂中,经搅拌、加热、超声、添加增溶剂或偶联剂得均质微/纳米填料分散液;将均质微/纳米填料分散液加至均质聚合物溶液中,混合均匀得均质溶液;并将其呈液滴状滴入装有去离子
The present invention relates to a method for preparing polymer-based micro / nano filler-filled modified composite pre-mixed particles, which comprises the following steps: dissolving a non-water-soluble polymer matrix in a first water-soluble solvent to obtain a homogeneous polymer solution; The micro / nano filler is dispersed in the second water-soluble solvent, and the homogeneous micro / nano filler dispersion is obtained by stirring, heating, supersonic, adding a solubilizer or a coupling agent; adding the homogeneous micro / nano filler dispersion to the homogeneous In the polymer solution, a homogeneous solution was obtained by mixing; and the solution was dropped into droplets containing deionized