Synergistic Toughening of Solvent-Free Modified Cyanate Ester Resins for Adhesives and Composites with Enhanced Thermal Stability
Novolac cyanate ester (NCE) has the highest thermal stability among commercial cyanate esters but is brittle, and conventional toughening methods often compromise heat resistance. This work developed a solvent-free, multiscale synergistic strategy to modify a hybrid matrix of NCE, bisphenol A cyanate ester, and epoxy...