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Sulforlated polybutadiene ionomer-templated nanocopper composites

机译:磺化聚丁二烯离聚物模板的纳米铜复合材料

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摘要

New composites based on nanosize particles provide a promising route to the fabrication of novel materials for advanced technology applications in the 21st century. To prepare desired materials, it is important to control the composition and distribution of nanoclusters within the bulk or surface coating of nanostructured materials. To achieve this aim, we developed a novel method of preparing nanocopper-ionomer thermoplastic composite material with sulfonated cis-1,4-polybutadiene random ionomer as a matrix and a capping polymer in organic solvent. The effect of sonication on stabilized nanocopper colloid was studied. The self-assembled composite film was characterized by ultraviolet-visible spectroscopy, transmission electron microscopy, H-1-NMR, and thermogravimetric analysis. (C) 2002 Wiley Periodicals, Inc. [References: 25]
机译:基于纳米粒子的新型复合材料为21世纪先进技术的应用提供了一种新颖的材料制造途径。为了制备所需的材料,重要的是控制纳米簇材料的整体或表面涂层中的纳米簇的组成和分布。为实现这一目标,我们开发了一种以磺化的顺式1,4-聚丁二烯无规离聚物为基质并在有机溶剂中封端的聚合物的纳米铜离聚物热塑性复合材料的制备方法。研究了超声处理对稳定的纳米铜胶体的影响。通过紫外-可见光谱,透射电子显微镜,H-1-NMR和热重分析对自组装复合膜进行表征。 (C)2002 Wiley Periodicals,Inc. [参考:25]

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