Biobased rigid polyurethane foam using gradient acid precipitated lignin from the black liquor: Revealing the relationship between lignin structural features and polyurethane performances
Hui Cao, Ruilin Liu, Bing Li, Yilu Wu, Kang Wang, Yumiao Yang, Aijie Li, Yan Zhuang, Di Cai, Peiyong Qin
Topics & Concepts
LigninPolyurethaneBlack liquorChemical engineeringMaterials sciencePolymerPolymerizationThermal stabilityBiomass (ecology)Compressive strengthChemistryPolymer chemistryComposite materialOrganic chemistryGeologyOceanographyEngineeringLignin and Wood ChemistryPolymer composites and self-healingAdvanced Cellulose Research Studies