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Abstract
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: \(,’. ylon-6 fltle! s qr(-o~te(j \Vill, GMA were treated using different arniru-s
(t\Jf-h EA, DEA, and TE/”-). Tile effect of the amination reaction conditions on the
yield has been studied Tile kinetic of the reactions was studied hy HIe aio of Cl
mathematical model, which show that the reaction is a first order reaction with
respect to both amine and epoxide concentration. The rate constant of the
reactions and activation energy values were also calculated The thermal
properties of the aminated fibers were measured using differential thermal
analysis. X-ray diffraction patterns for both aminated and unaminated fibers were
also studied. The properties of the aminated fibers showed an increase In its
moisture regains, its acid dyeability, while it showed a decrease in its tenacity,
young modulus and breaking elongation. The aminated fiber gains a maximum
anion exchange capacity about 1.6 meq/g via amination by DEA at optimum
conditions.