| abstract |
The present invention comprises at least one epoxy resin A having an average of at least one epoxy group per molecule, and at least one curing agent B for the epoxy resin, which is activated by elevated temperature. And a thermosetting epoxy resin composition comprising at least one end-block polyurethane prepolymer of formula (I). This epoxy resin composition is particularly suitable for use as a one-component thermosetting adhesive and is characterized by excellent mechanical properties, high glass transition temperature, and high impact resistance. |