Synthesis and properties of high-functionality hydroxyl-terminated polyurethane dispersions
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DOI: 10.1016/j.porgcoat.2018.02.033
Abstract: Abstract High-functionality hydroxyl-terminated polyurethane aqueous dispersions (OH-PUDs) were synthesized with sulfonic polyester diol as hydrophilic chain extender, and alcohol-amine compounds as end-cappers. Two-component waterborne polyurethane (2K-WPU) films based on OH-PUDs were prepared and characterized by… read more here.
Keywords: functionality; hydroxyl terminated; functionality hydroxyl; terminated polyurethane ... See more keywords