摘要
本文用裂解气相色谱研究氯甲基化交联聚苯乙烯的热裂解行为。实验发现,裂解产物对—甲基苯乙烯的峰高百分数与含氯量呈线性关系,可用以表征该共聚物的含氯量。文章还探讨了该共聚物的裂解机理。
The thermal degradation behaviour of chloromethylated crosslinked polystyrene has been studied by pyrolysis—gas chromatography in this paper. It has been found that the values of the peak height percentage of the pyrolysis product pcmethylstyrene and chlorine content obeyed a linear correlation, and it could be used to characterize the chlorine content of the copolymer. The degradation mechanism of the copolymer was also discussed in this paper, too.
出处
《塑料工业》
CAS
CSCD
北大核心
1991年第6期42-45,共4页
China Plastics Industry
