Evonik will scale up production bio-based PA12 raw material
15/08/2013
German industrial group Evonik has announced it will replace petroleum-based laurin lactam (LL) as a raw material for its polyamide 12 production after a pilot at its factory in Slovakia successfully tested bio-based ω-amino lauric acid (ALS) as an alternative. “ALS yields an identical compound polyamide 12 (PA 12),” the company said upon...