Effect of Glycoluril and Its Derivatives on the Flame Resistance and Physico-Mechanical Properties of Rubber

Abstract

—The effect of bicyclic bisureas (glycolurils) and their derivatives functionalized with hydroxymethyl,halomethyl, and dimethoxyphoshorylmethyl groups on the flame resistance and physico-chemical properties of synthetic isoprene and divinyl rubber was studied, and the procedures for preparing these agents were suggested. The rubbers with the addition of the synthesized bicyclic bisureas demonstrated satisfactory levels of fl ame resistance and physico-mechanical parameters.