采用热聚合分相法制备了聚氨酯基聚合物分散液晶(PDLC)薄膜,研究了不同聚合温度及不同单体浓度下制备的PDLC薄膜的电光性能,并结合扫描电镜探讨了聚合物网络形貌与电光性能之间的关系.研究发现:当单体质量分数为30％,聚合温度为343.2 K,制备的PDLC电光性能较为理想.
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