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Graft copolymer-metal complexes obtained by radiation grafting on polyethylene film

机译:通过辐射接枝聚乙烯薄膜获得的接枝共聚物-金属配合物

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摘要

Radiation induced grafting of acrylic acid onto polyethylene film was investigated. The grafted films rapidly adsorbed Cu2+, Cd2+, Th4+, and UO22 ions in high efficiency. The carboxylic acid groups on AAc-grafted PE film acted as a chelating site for the selected metal ions. Complex formation of metal ions and carboxylic acid group on PE film were investigated by IR, UV/VIS and x-ray photoelectrons spectroscopy (XPS). Electrical conductivity and thermal properties of the graft copolymer-metal complexes onto PE film were also investigated. The application of such prepared graft copolymer-metal complexes in the field of semiconductor may be interest. (C) 2000 John Wiley & Sons, Inc. [References: 19]
机译:研究了辐射诱导的丙烯酸接枝到聚乙烯膜上的现象。接枝的薄膜能高效快速吸附Cu2 +,Cd2 +,Th4 +和UO22离子。 AAc接枝的PE膜上的羧酸基团充当所选金属离子的螯合位点。通过红外,紫外/可见和X射线光电子能谱(XPS)研究了PE膜上金属离子和羧酸基团的络合物形成。还研究了接枝共聚物-金属配合物在PE膜上的电导率和热性能。这种制备的接枝共聚物-金属络合物在半导体领域的应用可能是令人感兴趣的。 (C)2000 John Wiley&Sons,Inc. [参考:19]

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