High performance UV curable polyurethane dispersions by incorporating multifunctional extender

Newly UV-curable polyurethane coatings p

Newly UV-curable polyurethane coatings prepared by multifunctional thiol- and ene-terminated polyurethane aqueous dispersions: Photopolymerization properties

✍ Zhenglong Yang; Douglas A. Wicks; Junjie Yuan; Hongting Pu; Yongsheng Liu 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 313 KB

A novel approach toward the preparation of newly UV-curable polyurethane coatings composed of multifunctional thiol-and ene-terminated polyurethane aqueous dispersions is presented. By a synergistic combination of polyurethane dispersions synthesis and thiol-ene chemistry, strategies for the prepara