The blends of PBT and SBS functionalized with glycidyl methacrylate (GMA) were produced by melt blending, and characterized with methods of FTIR, WAXD, DSC and MI.

• 采用熔融共混法制备了PBT和甲基丙烯酸缩水甘油酯（GMA）功能化改性SBS（SBS-g-GMA）的共混物。