The polymer was characterized by gel permeation chromatography (GPC), 1H NMR, differential scanning calorimetry (DSC), and polarized optical microscopy (POM).

• 通过凝胶色谱 (GPC)、核磁共振氢谱(1H NMR)、差示扫描量热法(DSC)和偏光显微镜(POM)对其分子结构、热性能和液晶性进行了表征。