The use of nano fillers to improve compatibility and/or the thermo-mechanical properties of polyolefin blends

使用纳米填料改善聚烯烃共混物的相容性和/或热机械性能

• 批准号: 2159309
• 金额: --
• 依托单位: University of Edinburgh
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2159309
• 关键词: use; nano; fillers; improve; compatibility

To investigate whether the use of nanofillers, clay and carbon black, can improve the compatibility, thermo-mechanical performance and market value of the blends acrylonitrile butadiene styrene/ polystyrene (ABS/PS) and polypropylene/ polyethylene (PP/PE). In a wider context, my project aims to aid plastic recycling and circular economy where one of the biggest problem is the poor value and performance of mixed polyolefins. Different ratios of the blends of interest will be investigated and manufactured by a lab scale twin screw extruder and compounder. Experimental techniques to investigate mechanical properties will be by DMA, DSC and tensile testing. In addition, the morphology will be investigated by SEM and AFM.

为了研究纳米纤维，粘土和碳黑色的使用是否可以改善混合丙烯酸丁二烯苯乙烯苯乙烯/聚苯乙烯/聚苯乙烯（ABS/ PS）和聚丙烯/聚乙烯（PP/ PE）的兼容性，机械性能和市场价值。在更广泛的背景下，我的项目旨在帮助塑料回收和循环经济，其中最大的问题之一是混合聚集蛋白的价值和性能差。实验室尺度螺丝挤出机和复合器将研究和制造感兴趣的混合物的不同比率。研究机械性能的实验技术将通过DMA，DSC和拉伸测试。此外，形态将由SEM和AFM研究。