Hyperbranched polyester improves the dispersion of SiO2 for enhancing the mechanical properties of DLP 3D printing polyurethane acrylate - Zhao, Xiaoliang; Jiao, Hua; Yao, Yijun; Du, Bin; Zhao, Kang (Polymer engineering and science, 2025)
Keywords: 3-D printers; 3D printing; Bend strength; Chromatography; Composite materials; Fourier transforms; Gel chromatography; hyperbranched unsaturated polyester; Mechanical properties; Nanoparticles; NMR; Nuclear magnetic resonance; Photocuring; Polyesters; polyurethane acrylate composites; Polyurethane resins; Silicon dioxide; SiO2; Tensile strength; Thermal stability; Three dimensional printing