聚芳醚腈的合成与性能  

Synthesis and Properties of Poly(Arylene Ether Nitriles)

作　　者：刘孝波[1] 蒋启泰[1] 唐安斌[1] 张欣苑 张军华[1] 蔡兴贤[1] 

机构地区：[1]四川联合大学高分子材料系

出　　处：《四川联合大学学报（工程科学版）》1997年第6期56-60,共5页

摘　　要：本文以二氯苯甲腈、对苯二酚和间苯二酚为原料，制备了一种新型的聚芳醚腈ＰＥＮ－ＨＱＲＳ，采用流延法制备了较高力学性能的ＰＥＮ－ＨＱＲＳ薄膜，并对其合成与性能进行了研究。S Crystalline polyarylene ether nitriles could be prepared by the polycodensation of 2,6-dichlorobenzonitrile with hydroquinone and resorcinol at 200℃ in N-methylpyrrolidone in the presence of sodium carbonate.Excellent ten￣sile strength films were obtained from poly (arylene ether nitrile) solution and oriented under tension at above glass transition temperature.Structure and properties were investigated in this paper.

关 键 词：聚芳醚腈 薄膜 合成 力学性能 

分 类 号：O632.62[理学—高分子化学] TQ326.5[理学—化学]