The role of carbon nanoparticles in epoxy‐based nanocomposites modified with (poly[polypropylene oxide]‐block‐poly[ethylene oxide]‐block‐poly[propylene oxide]) triblock copolymers on phase morphology and mechanical properties

The main goal of this work is to show the role of carbon nanoparticle geometry and poly(ethylene oxide):poly(propylene oxide) (PEG:PPG) ratio on the miscibility, morphology, and final properties of an epoxy resin modified with triblock copolymers PPG‐ block ‐PEG‐ block ‐PPG (PPG‐ b ‐PEG‐ b ‐PPG). The employed copolymers have different PEG:PPG ratios in their molecular structure. One of them is miscible and the other is immiscible in epoxy resin....