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首页> 外文期刊>Journal of Applied Polymer Science >Studies of electrical and mechanical properties of poly(vinyl chloride) mixed with electrically conductive additives
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Studies of electrical and mechanical properties of poly(vinyl chloride) mixed with electrically conductive additives

机译：聚氯乙烯与导电添加剂混合的电气和机械性能研究

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Different samples of poly(vinyl chloride) (PVC) compositions were formulated from PVC, a polar plasticizer such as dioctylphthalate (DOP), and variable proportions of electrically conductive additives such as fast extrusion furnace (FEF) carbon black (CB), poly(vinylpyridine) (PVP), or polyacrylonitrile (PAN). Epoxidized soybean oil was added as a heat stabilizer. Samples of the PVC-CB system were also prepared by dispersing different concentrations of CB into the PVC matrix. The electrical studies showed that the addition of CB to the PVC-DOP system produces a plasticized PVC with high electrical conductivity whereas the compounding of PVC with CB produces a sample with much higher electrical conductivity. The effect of the structure of PVP and PAN on the electrical and mechanical properties of the PVC-DOP system was also studied to obtain a semiconductive plasticized PVC with good mechanical properties. (C) 2003 Wiley Periodicals, Inc. J Appl Polym Sci 91: 1590-1598, 2004. [References: 20]
机译：聚氯乙烯（PVC）组合物的不同样品由PVC，极性增塑剂（例如邻苯二甲酸二辛酯（DOP））和可变比例的导电添加剂（例如快速挤压炉（FEF）炭黑（CB）），聚（乙烯基吡啶）（PVP）或聚丙烯腈（PAN）。加入环氧大豆油作为热稳定剂。还通过将不同浓度的CB分散到PVC基质中来制备PVC-CB系统的样品。电气研究表明，向PVC-DOP系统中添加CB可以生产出具有高电导率的增塑PVC，而将PVC与CB混合可以生产出具有更高电导率的样品。还研究了PVP和PAN的结构对PVC-DOP体系的电气和机械性能的影响，以获得具有良好机械性能的半塑化PVC。 （C）2003 Wiley Periodicals，Inc. J Appl Polym Sci 91：1590-1598，2004。[参考：20]

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