This invention relates to a method for making soluble precursors to imides, polyimides, and polymers containing imide groups, and a method of making thin films of the same by solution casting and then removing the solubilizing group to produce thermally stable and insoluble materials.
本发明涉及一种制备可溶性
咪唑、聚
咪唑和含有
咪唑基团的聚合物的前体的方法,以及通过溶液铸造并去除溶解基团来制备热稳定和不溶性材料的薄膜的方法。