【摘要】 制备了丙烯腈 丁二烯 苯乙烯共聚物 (ABS)接枝甲基丙烯酸甲酯 (MMA)。在ABS/PC共混中接枝共聚物作为相容剂使用。考察MMA接枝度与MMA用量、引发剂用量及热处理的关系。测定了共混合金的流动性能、玻璃化转变温度、抗冲性能和热变形温度 ,并与ABS、PC及无相容剂的ABS/PC进行比较更多还原

【Abstract】 ABS g MMA has been prepared and used as a compatibilizer for ABS/PC Blend.The effect of the content of MMA,intiator and postheating on the graft degree of MMA was investigated.The flowing property,glass transition temperature T g, impact strength and hot deformation temperature of blend was tested and compared with ABS,PC and ABS/PC without compatibilizer.更多还原