用共溶剂法制备了热致液晶聚酰胺/尼龙66分子复合材料.用DSC、FTIR、POM和SEM对复合材料的相容性进行了综合研究.DSC研究表明,不同组成共混物的熔点和结晶度均发生明显下降,当液晶含量达到50%时,共混物出现超分子液晶态,体系具有明显的相容特征;FTIR结果证实了聚酰胺液晶与尼龙66分子间氢键作用的存在;POM和SEM研究表明,由于分子间相互作用而使共混物成为共连续微结构,没有出现相分离.
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