From Co-Product Lignin to Biodegradable Polyurethanes: The Digest’s 2020 Multi-Slide Guide to Lignin Valorization

There is such a thing as green polyols for polyurethanes! And as you probably know, cellulosic ethanol produces tons of co-product lignin, so check out this slide guide that dives into the basic polyurethane chemistry, how lignin-based polyurethanes are made, pretreatment, structural changes, the latest work from 3 research organizations on this hot topic, and more.