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Method for producing bimetallic silver-copper nanoparticles modified by polyphenols and their application as antiviral preparation

机译:多酚改性的双金属银铜纳米颗粒的制备方法及其在抗病毒制剂中的应用

摘要

the subject of the invention is a method of manufacturing bimetalicznych silver - copper modified polifenolami and their application in antiviral therapy.how is that for an aqueous solution of silver salt and copper ion concentration for all the items concerned metal of from 10 to 200 ppm at 60 - 100u00b0c added aqueous solution mixture of polyphenol and sodium citrate, which are respectively the role of reducing agent and stabilizer creates taju0105cych nanoparticles.in the reaction mixture molar excess sodium citrate is from 0.5 to 11 per total number of the metal ions, and excess molar polyphenol ranges from 2 to 7 per total number of metal ions. the description includes synthesis, in which the copper content in relation to silver is 5 to 50 mass%.silver - copper nanoparticles are also applicable as antiviral preparation.
机译:发明内容本发明的主题是一种制备双金属锌银-铜改性的多聚酚胺的方法及其在抗病毒治疗中的应用。对于所有涉及的物品,银盐和铜离子浓度为10-200 ppm的金属的浓度如何?加入60-100的多酚和柠檬酸钠水溶液混合物,分别起还原剂和稳定剂的作用,生成taj n105cych纳米颗粒。在反应混合物中,柠檬酸钠的摩尔数相对于金属总量为0.5-11离子和过量的多酚摩尔比是金属离子总数的2到7。描述包括合成,其中铜相对于银的含量为5至50质量%。银-铜纳米颗粒也可用作抗病毒制剂。

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