A green approach toward oleic- and undecylenic acid-derived polyurethanes
作者:R. J. González-Paz、C. Lluch、G. Lligadas、J. C. Ronda、M. Galià、V. Cádiz
DOI:10.1002/pola.24671
日期:2011.6.1
Naturally occurring oleic and undecylenic acids were used as raw materials for the synthesis of novel polyurethanes (PUs). The application of environmentally friendly thiol‐ene additions to 10‐undecenoate and oleate derivatives was studied with the goal of obtaining renewable diols. The resulting monomers were then polymerized with 4,4′‐methylenebis (phenylisocyanate), in N,N‐dimethylformamide solution