Effect of Sulfonic Groups Concentration on IEC Properties in New Fluorinated Copolyamides

Effect of Sulfonic Groups Concentration on IEC Properties in New Fluorinated Copolyamides

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 ef...

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Bibliographic Details
Main Authors: Ramón de Jesús Pali-Casanova, Marcial Alfredo Yam-Cervantes, José del Carmen Zavala-Loría., María Isabel Loría-Bastarrachea, Manuel de Jesús Aguilar-Vega, Luis Alonso Dzul-López, María Luisa Sámano-Celorio, Jorge Crespo-Álvarez, Eduardo García-Villena, Pablo Agudo-Toyos, Francisco Méndez-Martínez
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Polymers
Subjects:
polyamides
sulfonation
ion exchange capacity
proton conductivity
Online Access:https://www.mdpi.com/2073-4360/11/7/1169

Internet

https://www.mdpi.com/2073-4360/11/7/1169

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