Abstract:
The present invention proposes an electrospinning composition comprising a catalyst and a functionalized polymer or copolymer bearing one or more epoxy ring, said mixture further comprises an anhydride, preferably phthalic anhydride as a cross-linking agent; wherein the epoxy:anhydride molar ratio in the electrospinning composition is within the range between 1:1 and 50:1. The present invention further proposes a method for preparation of such electrospinning composition, electrospun nano-/submicrostructures prepared using said method and composite material comprising such electrospun nano-/submicrostructures.