Enhancing Epoxy Toughness with a Bis-Hydroxy Urethane Diol Additive Derived from CO2-Based Ethylene Carbonate and Bio-Based Diamine

Gyuri Kim, In Wook Song, Jun Ho Jang, Jongwon Hwang, Ki Tae Nam, Min Sang Kwon
ACS Appl. Eng. Mater. (2025).