陽イオン高分子電解質-無機物質系複合体の生成

概要

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Complex formations between cationic polyelectrolyte (polyaminesulfone and 6, 3 ionene) and inorganic solute (potassium ferrocyanide, ammonium reineckate, phosphomolybdic acid and silicotungstic acid) were investigated by conductometric and turbidity measurements. These complexations proceeded in non-stoichiometry. The reaction stoichiometry seems to be affected by the size of anion, the flexibility of polycation, and the ionic distance along the axis of polycation. Vapor adsorptions of water and organic vapors on the complexes were measured by using a quartz spring balance. The amounts of adsorption were small, compared with those of polyelectrolyte complexes composed of polycation and polyanion. It seems that the adsorption depends on the ions which are present in excess above equivalence.
社団法人日本材料学会の論文
1979-10-15