Abstract
New epoxide oligomers have been obtained by the interaction of p-phenylenediaminediamidodisulfoimide with a large excess of epichlorohydrin in the presence of triethylbenzylammonium chloride. The synthesized epoxide oligomers are a viscous product of dark brown color, well soluble in aprotic solvents (DMFA, DMSO), as well as in acetone and dioxane. These cooligomers include hydroxynaphthylene and phenylenediimine structural fragments possessing solubility, meltability and high reactivity in the reactions with the oxirane ring of epoxide compounds in composition of macromolecules. The cooligomer of m-phenylenediamine with α-naphthol was used for curing of diamidodisulfoimide resin.
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