Multi detection in Size-Exclusion Chromatography of electron beam irradiated Ethylene Norbornene Copolymers

This study focuses on the effect of additive concentration and norbornene (NB) content and a trend has merged: for a same NB content, the higher the phenolic antioxidant concentration, the less crosslinked was the copolymer with the dose. By increasing NB content, radiation effects were minimized.