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1969年,Smidsrφd和Guillet就应用反相色谱法(IGC)测量聚合物的玻璃化转变温度。十几年来许多科学工作者研究了IGC测量聚合物玻璃化转变现象的各种影响因素,但应用IGC研究离聚物还属罕见。离聚物分子上带有离子基闭,分子间的相互作用比较复杂,我们曾用热激放电电流法(TSDC)等测量了本实验所用的聚苯乙烯磺酸(PSSA)样品的玻璃化转变现象。应用IGC法,不仅能够比较精密地测出不同磺化度
In 1969, Smidsrφd and Guillet applied reverse phase chromatography (IGC) to measure the glass transition temperature of the polymer. For more than a decade, many scientists have studied various factors that affect the IGC measurement of glass transition phenomena in polymer. However, it is still rare to study ionomer with IGC. Ionomer molecules with ion-based closure, the interaction between molecules is more complicated, we have used the heat shock discharge current method (TSDC), etc. measured polystyrene sulfonic acid (PSSA) samples used in this experiment glass transition phenomenon. Application of IGC method, not only can be more accurately measured different degrees of sulfonation