机译:Toughness Improvement of Epoxy Composites Using a Kind of Environment-Friendly Bio-Based Polyester Polyol
Key Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of Education||Engineering Research Center of Advanced Wooden Materials (Northeast Forestry University), Ministry of Education;
Lignin; Polyester polyol; Epoxy resin; Toughening; Composite;