| 초록 |
Vegetable oil plasticizers have been frequently studied in recent years. In this study, we synthesized flame retardant plasticizer from soybean oil. We synthesized a flame retardant using Phosphorus compounds to add flame retardancy to the vegetable plasticizer. They were analyzed with Fourier transform infrared spectroscopy (FT-IR) and Nuclear magnetic resonance (NMR). These epoxidized soybean oils are environmentally friendly plasticizers for PVC. We integrated these plasticizers to PVC to conduct a test on thermal, physical properties and morphologies by using thermo gravimetric analysis(TGA), universal testing machine(UTM), and scanning electron microscopy(SEM). |
