Based on p,p-terpheny1-4,4-dichlorofromldiphenyl prepared by phenybenzene dichloromethane and 1,6-hexanediol as material,the thermotropic chain liquid crystalline (PET)are reactively blended in the presence of bisbenzo thiazole(BOZ)as extender.

• 以联苯二氯苄制备的对联苯二甲酰氯和1.；6-已二醇为单体合成了热致型主链液晶高分子；并以此液晶高分子与对苯二甲酸乙二醇酯(PET)在少量扩链剂双2-恶唑啉(BOZ)存在下进行反应性共混