【作者】 刘春丽； 陈成坤； 龙盛如； 杨杰；

【Author】 Chunli Liu Cheng kun Chen Shengru Long Jie Yang College of Chemistry, Sichuan University; Institute of Materials Science & Technology, Sichuan University, Chengdu 610064

【机构】 四川大学化学学院； 四川大学材料科学技术研究所；

【摘要】 <正>聚芳硫醚(Polyarylne Sulfide,简称PAS)是一种主链由芳基和硫交替连接的聚合物。这类聚合物由于具有特殊的结构组成,使其普遍具有优良的综合性能。本文尝试在聚芳硫醚的主链上引入刚性的酰亚胺环,合成一种新型的树脂——聚芳硫醚酰亚胺(PASI)。期望制得兼聚有PAS优良的综合性能和聚酰亚胺(Ployimide简称PI)的特殊功能于一身的PASI树脂。制备工艺:更多还原

【Abstract】 The method of solution polycondensation was introduced to prepare a novel resin -polyarylene imide sulfide. The 4,4-dichloride imide was used to introduce the stiff ring of imide to polyarylne sulfide chain. The structure of the polymer was preliminarily studied by FT-IR. The thermal property of the polymer was also studied by TG The results showed that the structure of the synthesized polymer accord with the object polymer. The heat-resistant and processablity of PASI were worthy of studying.更多还原