| abstract |
The present invention relates to thermosetting epoxy resin compositions which, on the one hand, are solid at room temperature in the cured state and on the other hand form a tack-free surface, and are also impact-resistant and have high glass transition temperatures, in particular above 110 ° C. Here, the thermosetting epoxy resin composition forms on curing separate phases, wherein the continuous phase is formed by the epoxy resins. If the compositions contain a propellant, they are well suited for the production of foams, in particular as structural foams. |