Patent ID: 11111417

Abstract:
The present invention relates to adhesive formulations for bonding materials, comprising 40 to 80 wt.-% of an epoxy monomer, and 15 to 30 wt.-% of an oxetane monomer, and 0.1 to 10 wt.-% of an adhesion promotor, and 0.1 to 5 wt.-% of a sensitizer, and 1 to 10 wt.-% of a radiation and temperature activable photoinitiator or a mixture of a photoinitiator and a thermal initiator. Further, the present invention relates to a method for bonding at least two parts of which one is at least an inert material, comprising the steps applying to one part an adhesive formulation as described, placing another part to be bond on the one part, exposing the parts to UV light radiation and heat treating of the part.