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Process of producing a methylsilicic acid hydrogel with properties of supramolecular structures and a hydrogel produced in this way

机译:具有超分子结构性质的甲基硅酸水凝胶的生产方法和以这种方式生产的水凝胶

摘要

A methylsilicic acid hydrogel is made by reacting a solution of sodium methylsilanolate with a gaseous acidic reagent. The resulting product is evacuated to remove residual gas and washed with water. The bubbling of a gaseous acidic agent with a solution of sodium methylsilanolate results in a significant content of OH groups in the hydrogel, which makes it possible to increase the selectivity of the adsorption properties when the hydrogel is used in human and veterinary medicine. The obtained methylsilicic acid hydrogel with the properties of supramolecular structures is described by the formula: [{CHSi (OH) O} {CHSi (OH) O} {CHSiO}] • xHOkde11-35; 0 ≤ a / n≤0.38; 0.19 ≤ b / n ≤ 0.9; 0.11≤ c / n ≤ 0.49.
机译:甲基硅酸水凝胶是通过使甲基硅烷醇酸钠溶液与气态酸性试剂反应制得的。将所得产物抽真空以除去残余气体,并用水洗涤。用甲基硅烷醇酸钠溶液鼓泡气态酸性剂导致水凝胶中大量的OH基团含量,这使得当将水凝胶用于人和兽药时可以提高吸附性能的选择性。所获得的具有超分子结构性质的甲基硅酸水凝胶由下式描述:[{CHSi(OH)O} {CHSi(OH)O} {CHSiO}]•xHOkde11-35; 0≤a / n≤0.38; 0.19≤b / n≤0.9; 0.11≤c/n≤0.49。

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