High temperature biphenyl polyimide resin endcapped with phenylethynyl was prepared using the modified polymerization monomeric reactants method(MPMR).

• 采用改性单体原位反应聚合法(MPMR)制备了苯炔基封端的聚酰亚胺树脂,采用模压方法研究了聚酰亚胺复合材料的成型工艺。