High modulus and strength polyurethane film synthesized from lignin-based polyol with various lignin contents and NCO/OH molar ratios
Yujie Zhang, Changjian Wang, Jun Liang, Mengmeng Wang, Yingjuan Fu, Yongchao Zhang, Guoyu Tian, Zhaojiang Wang
Topics & Concepts
PolyolLigninPolyurethaneMolar ratioChemistryMolarMolar massOrganic chemistryModulusPolymer chemistryMaterials sciencePolymerCatalysisComposite materialMedicineDentistryPolymer composites and self-healingLignin and Wood ChemistryOxidative Organic Chemistry Reactions