利用双螺杆挤出机,采用聚丙烯接枝马来酸酐(PP-g-MAH)以及马来酸酐接枝聚乙烯辛烯弹性体(POE-g-MAH)作为增韧剂与聚对苯二甲酸乙二醇酯(PET)进行熔融共混.分别研究了两种增韧剂对PET力学性能以及热稳定性的影响.
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在HGM填充的聚丙烯复合材料(PP/HGM)中引入了马来酸酐接枝的乙烯-辛烯共聚物(POE-g-MAH)作为增韧剂和相容剂,研究了弹性体包覆中空微珠改性聚丙烯的结构与性能。
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...丁超 通过选择不同种类增韧剂和改变增韧剂含量,研究了玻纤增强尼龙材料的熔接痕强度,结果表明,使用马来酸酐接枝POE(即POE-g-MAH)作为增韧剂的熔接痕拉伸强度和弯曲强度相比未改性的POE增韧体系分别提高约35%和31%;在使用POE-g-MAH作为的增韧剂的体系,增韧剂含...
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MAH-g-POE 共聚物
The toughening effect of POE-g-MAH was compared with that of POE, it was shown that the POE-g-MAH was better than POE for all mechanical properties.
还研究了马来酸酐接枝POE与普通POE对材料体系的增韧效果的影响，结果表明马来酸酐接枝POE的各项性能指标均好于未接枝的普通POE。
PTT blend toughened by POE and POE-g-MAH were prepared by melting blending, and the morphology, crystallization properties and mechanical properties were studied.
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。
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