... 聚四氢呋喃polytetrahydrofuran,polyoxytetramethylene 聚硫醚polythioether 聚硫化物polysulfide ...
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用脱脂棉在碱存在下与环硫氯丙烷反应合成了一类交联的聚硫醚型离子交换纤维。
A new kind of polythioether type cotton fibers was synthesized by the reaction of cotton with chloromethylthiirane.
用热重分析仪 （TGA）和动态应力流变仪 （DSR）分别测量了聚硫醚酰亚胺热聚合反应过程中转化率和粘度随时间的变化。
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.
采用热分析的方法对高性能材料聚苯硫醚砜(PPSS)在氮气气氛和空气气氛中的热老化寿命进行了研究。
The thermal degradation of Poly (phenylene sulfide sulfone) (PPSS) was studied by thermogravimetric analysis in both nitrogen and air to determine the thermal lifetime.
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