FILLED RESINS AND METHOD FOR MAKING FILLED RESINS
    10.
    发明申请
    FILLED RESINS AND METHOD FOR MAKING FILLED RESINS 有权
    填充树脂和填充填料的方法

    公开(公告)号:US20110028605A1

    公开(公告)日:2011-02-03

    申请号:US12933526

    申请日:2009-03-26

    摘要: A method of making a filled resin includes providing functionalized particles; and combining and homogenously mixing the functionalized particles with an organic matrix in a vacuum kneader to provide the filled resin so that the functionalized particles comprise at least about 20% by weight of the filled resin. The step of providing functionalized particles can also include providing a feedstock of (i) untreated particles, (ii) a surface treatment agent reactive with the particles, and (iii) solvent, and directing the feedstock through a continuous reactor maintained at a temperature sufficient to react the particles with the surface treatment agent to provide the functionalized particles in less than about 4 hours; and directing the functionalized particles from the continuous reactor directly into the vacuum kneader. In another aspect, the a finished resin comprises at least about 20% by weight of functionalized particles in an organic matrix.

    摘要翻译: 制备填充树脂的方法包括提供官能化颗粒; 并在真空捏合机中将官能化颗粒与有机基质混合并均匀混合以提供填充的树脂,使得官能化颗粒占填充树脂的至少约20重量%。 提供官能化颗粒的步骤还可以包括提供(i)未处理颗粒的原料,(ii)与颗粒反应的表面处理剂,和(iii)溶剂,并引导原料通过维持在足够温度的连续反应器 使颗粒与表面处理剂反应以在小于约4小时内提供官能化颗粒; 并将来自连续反应器的官能化颗粒直接引入真空捏合机中。 在另一方面,成品树脂包含至少约20重量%的有机基质中的官能化颗粒。