刚性粒子增韧尼龙1010体系的研究
Study on the Morphology and Properties of Polyamide-1010 Blends Toughened by Rigid Organic Filler
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摘要: 采用扫描电镜和动态力学等研究了在磺化聚苯乙烯(HSPS)作用下,尼龙1010(PA1010)/聚苯乙烯(PS)共混物的形态及相容性。结果表明,HSPS的加入显著改善了PS与PA1010的相容性,加强了界面粘结,使共混物缺口冲击明显提高,实现了PS增韧PA1010的目标。偏光显微竟结盟表明,HSPS的加入对共混物中PA1010的结晶形态有明显影响,使PA1010球晶细化且不完善。Abstract: The morphology and compatibility of polyamide-1010(PA1010)/polystyrene(PS) blends with sulfonated polystyrene(HSPS) as compatibilizers were studied by SEM and DMA. The experimental results showed that HSPS can improve the interfacial adhesion between PA1