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Re缸renc麟:
lTsBlc.ch“gFJApplP0bmsci,1996,61:32l
2彤inaMH,MarkkuTH,JukknVsJAp—P”lym鱼’l,1995,57:
573
马来酸酐接枝乙烯一辛烯共聚袖对聚对苯二甲酸丁二醇酶的增韧作用魏刚“2,黄锐1,宋波’3(1.四川大学高分子材料与工程系,四川成都610065;2.西华大学材料科学与工程系,四川成都610039;3.西华大学化学系,四川成都611930)研究了马来酸酐接枝乙烯一辛烯共聚物(POE—g—MAH)和POE—g—MAH/聚丙烯(PP)共混物对聚对苯二甲酸丁二醇酯(PBT)的增韧作用。结果表明,PoE—g—MAH/PP共混物对PBT的增韧效果优于POE—g—MAH的,PoE—g—MAH和PP并用具有显著的协同增韧作用。扫描电镜照片表明,POE—g—MAH/PP共混物增韧PBT具有软壳一硬核结构。关键词:聚对苯二甲酸丁■醇酯;马来酸酐;乙烯一辛烯共聚物;聚
丙烯;增韧
R刊;甜忑丽f可面
Bio舯phy:wei
GⅡo昏docto训Bludent
万方数据