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首页> 外国专利> METHOD FOR OBTAINING A POLYMER-COMPOSITE COMPOUND CONTAINING A COPPER NANOPARTICLE AND A POLYMER-COMPOSITE COMPOSITION OBTAINED BY THIS METHOD

METHOD FOR OBTAINING A POLYMER-COMPOSITE COMPOUND CONTAINING A COPPER NANOPARTICLE AND A POLYMER-COMPOSITE COMPOSITION OBTAINED BY THIS METHOD

机译：含有铜纳米粒子的高分子复合化合物及采用该方法得到的高分子复合成分的制造方法

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FIELD: veterinary.;SUBSTANCE: group of inventions relates to medicine and veterinary, namely to a method of producing a polymer-composite composition, consisting of copper nanoparticles in a matrix of a hyperbranched polyether polyol of third generation based on 2,2-dihydroxymethylpropanoic acid with 32 hydroxyl groups, comprising the steps of preorganizing the copper ions (II) in the copper sulfate in the matrix of said polyetherpolyol in a molar ratio CuSO4: polyetherpolyol in the first stage 1:16, maintaining the mixture with constant vigorous mixing for 3 hours and reducing the reaction mixture CuSO4-polyetherpolyol with a 5 % aqueous solution of hydrazine hydrate at pH 10 and mixing for 4 hours until a steady brown color appears; as well as to the polymer-composite composition obtained by this method, which has antimycotic activity against cultures of the genus Candida, Aspergillus and Penicillium with the ability to suppress the activity of Candida albicans proteinases.;EFFECT: group of inventions provides a polymer-composite composition in the form of a stable colloidal solution.;2 cl, 5 dwg, 1 tbl
机译：发明领域本发明涉及药物和兽医，即涉及一种生产聚合物复合组合物的方法，该组合物由基于2,2-二羟基甲基丙酸的第三代超支化聚醚多元醇的基质中的铜纳米颗粒组成具有32个羟基的酸，包括在第一步1:16中以摩尔比CuSO 4 ：聚醚多元醇将所述聚醚多元醇基质中的硫酸铜中的铜离子（II）预组织的步骤，保持混合物持续剧烈搅拌3小时，然后将反应混合物CuSO 4 -聚醚多元醇与pH值为10的5％水合肼水溶液还原，并混合4小时直至出现稳定的棕色;以及通过这种方法获得的聚合物复合材料组合物，该组合物对念珠菌，曲霉和青霉菌的培养物均具有抗霉菌活性，并具有抑制白色念珠菌蛋白酶活性的能力。稳定胶体溶液形式的复合材料组合物; 2 cl，5 dwg，1 tbl

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