Preparation of biodegradable poly(lactic acid)- b -polyamide 4 block poly(ester amide) and its electrospun fibers

Key Points

• To synthesize biodegradable poly(lactic acid)-b-polyamide 4 copolymers and evaluate their fiber properties.
• Synthesis using thiol-ene click chemistry
• Fabrication of electrospun fibers from the copolymers
• Assessment of fiber morphology and mechanical properties
• Stable electrospun fibers were successfully fabricated
• Fibers exhibited tunable morphology
• Mechanical properties were enhanced due to the synergistic effect of block components