COMPOSITION FOR PREPARING MODIFIED POLYIMIDE/CLAY NANOCOMPOSITES AND PREPARATION METHOD OF MODIFIED POLYMIDE/CLAY NANOCOMPOSITES USING THE SAME
    9.
    发明申请
    COMPOSITION FOR PREPARING MODIFIED POLYIMIDE/CLAY NANOCOMPOSITES AND PREPARATION METHOD OF MODIFIED POLYMIDE/CLAY NANOCOMPOSITES USING THE SAME 审中-公开
    用于制备改性聚酰亚胺/粘土纳米复合材料的组合物及其改性聚酰亚胺/粘土纳米复合材料的制备方法

    公开(公告)号:US20090092800A1

    公开(公告)日:2009-04-09

    申请号:US12098797

    申请日:2008-04-07

    IPC分类号: C08K3/34 B32B3/10

    摘要: Example embodiments provide a composition for preparing modified polyimide/clay nanocomposites. The composition comprises a modified polyamic acid terminated with groups at both ends of the backbone and a layered clay compound. Example embodiments provide a method for preparing modified polyimide/clay nanocomposites using the composition. Polyimide/clay nanocomposites prepared by the method exhibit excellent thermal properties. Therefore, the polyimide/clay nanocomposites can find many useful applications as materials for next-generation substrates that are small in size and thickness and light in weight.

    摘要翻译: 示例性实施方案提供了用于制备改性聚酰亚胺/粘土纳米复合材料的组合物。 该组合物包含在主链两端用基团封端的改性聚酰胺酸和层状粘土化合物。 实施例提供了使用该组合物制备改性聚酰亚胺/粘土纳米复合材料的方法。 通过该方法制备的聚酰亚胺/粘土纳米复合材料表现出优异的热性能。 因此,聚酰亚胺/粘土纳米复合材料可以发现许多有用的应用,作为尺寸小,厚度小,重量轻的下一代基板的材料。