PTT blend toughened by POE and POE-g-MAH were prepared by melting blending, and the morphology, crystallization properties and mechanical properties were studied.

• 摘要通过熔融共混制备了POE及其马来酸酐接枝物增韧PTT共混物，研究了增韧PTT共混物的结晶性能、力学性能和形态。