Valorisation of technical lignin in rigid polyurethane foam: a critical evaluation on trends, guidelines and future perspectives
Hima Haridevan, David A.C. Evans, Arthur J. Ragauskas, Darren J. Martin, Pratheep K. Annamalai
Abstract
Lignin is an inexpensive raw material that can be utilised in polymer industry. This review critically appraises the recent progress and provides framework for future developments in lignin valorisation into rigid polyurethane foam.
Topics & Concepts
LigninPolyurethaneValorisationRaw materialMaterials sciencePulp and paper industryPolymer scienceChemistryOrganic chemistryWaste managementEngineeringComposite materialLignin and Wood ChemistryEnzyme-mediated dye degradationPolymer composites and self-healing