Generally ionic salts with a large anion should have a high dissociation constant.
一般情况下，包含大的阴离子的盐具有高的分解常数。
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The synthesis, properties, recent research development and the significance for the ionic aggregate dissociation of polyurethane ionomers with ions in soft segments are reviewed.
It is supposed that the dissolving mechanism of PEC is the cooperating results of the dissociation function and the hydrophobic action of the ionic surfactant.