摘要
用熔融接枝法制备了马来酸酐改性聚丙烯 (PP g MAH) ,研究了引发剂用量对接枝过程的影响及改性PP与PA66共混物的性能。结果表明 :改性PP与PA66的相容性很好 ,从而大大提高了PA66的冲击强度 。
Maleic anhydride grafting polyprogylene was prepared by melt grafting in this paper. At the same time, the effect of the amount of initiator on the grafting process and the properties of blends of PA66 and PP g MAH were studied. It was found that the compatibility between the two phases of blends was quite good, and the impact strength of the blends was increased while the moisture pickup rate decreased.
出处
《塑料科技》
CAS
2000年第4期1-4,共4页
Plastics Science and Technology
