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ion selektivmembranen, processes for their manufacture, and application of ion selektivmembranen and devices which contain ion selektivmembranen
ion selektivmembranen, processes for their manufacture, and application of ion selektivmembranen and devices which contain ion selektivmembranen
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机译:离子选择膜,其制造方法,离子选择膜的应用和含有离子选择膜的装置
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摘要
An ion-selective membrane is formed integrally of an ion-selective membrane forming component and a woven-fabric-shaped backing. The ion-selective membrane forming component comprises a cationic polymer component and/or an anionic polymer component and a matrix component. Each of the ionic polymer components is a particulate polymer having an average particle size in a range of from 0.01 to 10 mu m. The woven-fabric-shaped backing has a meshed structure. The ion-selective membrane can be produced by forming it while maintaining a layer of a coating formulation, in which the ionic polymer component is dispersed in a solution or dispersion of the matrix component in an organic solvent, in close contact with the woven-fabric-shaped backing. The ion-selective membrane is useful for the permeation of an electrolyte. An apparatus provided with the ion-selective membrane is also provided.
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