Blends of modified Poly (2, 6-dimethyl-1, 4-phenylene Oxide) (PPO) (carboxylated PPO, CPPO, or sulfonated PPO, SPPO) dnd Poly (styrene-co-4-vinylpyridine) (PS-VP ) were investigated in views of solution tlehavior and bulk property.

• 本文从溶液行为和固体热行为对聚（2，6-二甲基1，4-苯醚）（PPO）离聚体（磺化聚苯醚或接化聚苯醚）/聚（苯乙烯-4-乙烯吡啶）（PS－VP）共混物进行了研究。