Green Chemicals Blog
castor oil
Bio-based polyamides update
I’ve been always monitoring activities from the bio-polyamides sector as I consider the nylon industry a high-potential area for bio-based chemicals. Here’s a slide from a presentation I gave early this year featuring various building blocks and intermediates required to produce a certain polyamide. The green arrows indicate current R&D/commercial production for bio-based alternatives. But of course, … Continue reading
Vertellus files for bankruptcy
Indianapolis, US-based Vertellus Specialties has long been a player in the castor oil derivatives market even before it was formed in 2006 through the combined operations of Reilly Industries and Rutherford Chemicals (anybody remembers sebacic acid producer, Caschem based in New Jersey?). Vertellus recently announced that it has voluntarily filed for Chapter 11 Bankruptcy protection in … Continue reading