New modifiers of diane epoxide resins containing polychlorosubstituted norbornene skeleton
By interaction of 3-chlor(chloralkoxy)-1,2-propandiols with 3-cyclohexen-1-carbaldehyde the saturated 2,4-disubstituted 1,3-dioxolanes have been synthesized and by their condensation with hexachlorcyclopentadiene the adducts combining dioxolane cycle with hexachlorsubstituted norbornene skeleton in molecule have been prepared. The efficiency of the last ones as a plasticizer-modifier of epoxide compositions on the basis of epoxy diane resin ED-20 has been studied.