采用含有三氟甲基和柔性醚键的联苯二胺(P-6FBAB)合成了PMR(In situ Polymerization of Monomer Reactants)热固性聚酰亚胺树脂6FBAB-15,对树脂的化学结构和酰亚胺化反应等进行了研究,使用高温流变仪对6FBAB-15和KH-304树脂及其预浸料的流变学性能进行了测试和对比分析。
【英文论文摘要】
The synthesis and characterization of PMR polyimide resin 6FBAB-15 using a fluorinated aromatic diamine,4,4'-bis(4-amino-5-trifluoromethylphenoxy) biphenyl are described in this paper.The rheological properties of resins and prepregs of 6FBAB-15 and KH-304 were tested.