Thermogravimetry analysis(TGA) and Dynamic Stress Rheometer(DSR) were used to measure the conversion and viscosity changing with time during the thermopolymerization to form polythioetherimides.
用热重分析仪(TGA)和动态应力流变仪(DSR)分别测量了硫醚酰亚胺热
应过程中转
率和粘度随
变
。