高等学校化学学报 ›› 2010, Vol. 31 ›› Issue (1): 212.

• 研究快报 • 上一篇    

一种新型含萘聚醚酰亚胺的合成与表征

李鹏, 陈春海, 王冬佶, 周宏伟, 赵晓刚, 党国栋   

  1. 吉林大学麦克德尔米德实验室, 长春 130012
  • 收稿日期:2009-09-17 出版日期:2010-01-10 发布日期:2010-01-10
  • 通讯作者: 党国栋, 男, 博士, 副教授, 主要从事聚酰亚胺和聚芳醚酮的研究. E-mail: dgd_tong@jlu.edu.cn
  • 基金资助:

    国家“九七三”计划项目(批准号: 2010CB631100)和吉林省杰出青年基金资助.

Synthesis and Characterization of Novel Polyetherimide Contained Naphthalene Structure

LI Peng, CHEN Chun-Hai, WANG Dong-Ji, ZHOU Hong-Wei, ZHAO Xiao-Gang, DANG Guo-Dong*   

  1. Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China
  • Received:2009-09-17 Online:2010-01-10 Published:2010-01-10
  • Contact: DANG Guo-Dong. E-mail: dgd_tong@jlu.edu.cn
  • Supported by:

    国家“九七三”计划项目(批准号: 2010CB631100)和吉林省杰出青年基金资助.

摘要:

本文合成了一种新型含萘酰亚胺六元环结构的双氯单体BCNPI, 然后将其与双酚A双钠盐在环丁砜中高温缩聚, 得到一种新型含萘聚醚酰亚胺, 并对其基本性能进行表征.

关键词: 聚醚酰亚胺; 萘酰亚胺; 双氯单体; 高温缩聚反应

Abstract:

A novel dichioro-monomer 4, 4′-bis(N-′phenyl-4-chloro-1,8-naphthalimide) ether(BCNPI) was successfully prepared. We obtain novel polyethernaphthalimide(PENI) from BCNPI and Bisphenol A salt in the present of sulfolane. The polymer possess high molecular weight from test of intrinsic viscosity and high Tg from the differential scanning calorimetry. The polyetherimide exhibited excellent thermal and thermooxidative stabilities, and it has high modulus, strength and elongation from the test of the mechanical properties.

Key words: Polyetherimide; Naphthalimide; Dichloro-monomer; High-temperature polymerization

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