Effect of Sulfonic Groups Concentration on IEC Properties in New Fluorinated Copolyamides
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DOI: 10.3390/polym11071169
Abstract: Seven aromatic polyamides and copolyamides were synthesized from two different aromatic diamines: 4,4′-(Hexafluoroisopropylidene)bis(p-phenyleneoxy)dianiline (HFDA) and 2,4-Aminobenzenesulfonic acid (DABS). The synthesis was carried out by polycondensation using isophthaloyl dichloride (1SO). The effect of an increasing molar… read more here.
Keywords: effect sulfonic; effect; conductivity; iec ... See more keywords