高分子材料已經在工业、交通事业中占了很重要的地位。近来这些事业的快速发展,对于高分子材料日益提出更高的耐高温、耐低温、耐輻射和更高机械強度的要求。在現有的高分子材料中,比較突出的能耐高温和低温的一种是含硅的高分子,这令人相信,合成新的无机高分子是此后研究耐高温材料的一个重要的方向。无机高分子的定义不是十分明确的。高分子原来包括着具有重复的結构单位以共价鍵相結合的物貭。这給无机高分子很大的范围,可以包括許多天然的和合成的面型和体型的材料,象云母、钻石、石墨、氮化硼 Polymer materials have been in industry, transportation occupy a very important position. The recent rapid development of these undertakings has increasingly raised the demand for high temperature resistance, low temperature resistance, radiation resistance and higher mechanical strength for polymer materials. Among the existing polymer materials, one of the most prominent high-temperature and low-temperature polymers is a silicon-containing polymer. It is believed that the synthesis of new inorganic polymers is an important direction in the future research on high temperature resistant materials. The definition of inorganic polymers is not very clear. Macromolecules originally consisted of cohesive entities with repeating structural units. This gives a large range of inorganic polymers and can include many natural and synthetic face and body materials such as mica, diamond, graphite, boron nitride