高等学校化学学报 ›› 1992, Vol. 13 ›› Issue (11): 1469.

• 论文 • 上一篇    下一篇

聚对苯基苯酚取代磷腈的合成与表征

郑福安, 林志宏, 叶春民, 汤心颐   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1991-11-11 修回日期:1992-03-16 出版日期:1992-11-24 发布日期:1992-11-24
  • 通讯作者: 郑福安

Synthesis and Characterization of Poly(p-Phenylphenoxyphosphazine)

ZHENG Fu-An, LIN Zhi-Hong, YIE Chun-Min, TANG Xin-Yi   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1991-11-11 Revised:1992-03-16 Online:1992-11-24 Published:1992-11-24

摘要: 环状三聚六氯化磷腈在α-氯代萘中开环聚合得到聚氯化磷腈.后者与对苯基苯酚钠反应合成了标题聚合物.测定了该聚合物的IR、1HNMR谱.GPC估计其数均分子量为6×104.扭辫分析表明,该聚合物的玻璃化转变温度与粘流温度分别为0℃和130℃,硫化温度为210℃.

关键词: 环状三聚六氯化磷腈, 聚氯化磷腈, &alpha, -氯代萘, 对苯基苯酚

Abstract: The solution polymerization method of poly(dichlorophosphazene)from hexachlorocy-clotriphosphazene with a-chloronaphthalene as solvent was investigated and the title polymer was prepared from polydichlorophosphazene and sodium p-pheny|phenolate.At the same time,the IR,1H NMR of the title polymer were determined.The Mn of this polymer estimated by GPC is 6×104 and the glass transition and viscous flow temperatures determinated by TBAare 0℃ and 130℃ respectively.

Key words: Hexachlorocyclotriphosphazene, Poly (dichlorophosphazene), α-Chloronaphthalene, p-Phenylphenol

TrendMD: