应用化学 ›› 1998, Vol. 0 ›› Issue (5): 86-88.

• 研究论文 • 上一篇    下一篇

环结构修饰的丙烯酰胺聚合物的合成及性质

刘东志1, 赵锦花1, 李祥高2   

  1. 1. 天津大学化工学院 天津300072;
    2. 天津复印技术研究所 天津
  • 收稿日期:1998-02-10 修回日期:1998-03-09 出版日期:1998-10-10 发布日期:1998-10-10
  • 基金资助:
    国家自然科学基金

Synthesis and Properties of Acrylamide Polymers Tailored by Perylene Structure

Liu Dongzhi1, Zhao Jinhua1, Li Xianggao2   

  1. 1. Chemical Engineering School, Tianjin University, Tianjin 300072;
    2. Tianjin Institute of Electric-photography, Tianjin
  • Received:1998-02-10 Revised:1998-03-09 Published:1998-10-10 Online:1998-10-10

摘要: 近年来,红基元结构作为功能材料引起人们的广泛注意[1,2],我们选择部分红颜料研究了其用于静电复印的光电性能取得了较好的结果[3~6].但其难溶性阻碍了对它的进一步研究和应用,为此力图合成了红染料修饰的丙烯酰胺聚合物,该化合物溶解性、成膜性、加工 性等方面得到明显改善,且具有一定荧光性、光电性.可用于水处理示踪,高分子染料等方面. 这种新型环结构修饰的丙烯酰胺聚合物的合成未见有文献报道.

关键词: 聚丙烯酰胺, 结构修饰, 合成, 性质

Abstract: Perylene monoanhydride monoimide was prepared by reaction of perylene anhydride and benzylamine in water-pyridine mixture of pH 6.4~6.7. It was then condensed with ethanolamine and acrylchloride to give an unsymetrical perylene monomer N-benzyl-N'-(2-acrylate ethyl) 3,4,9,10-tetracarboxylic diimide. Polymerization of the diimide with acrylamide gave a new type polymer containing perylene structure. The new polymer has different visible and fluorescence properties from the perylene monomer and improved solubility and film formation properties.

Key words: polyacrylamide, structure modification, perylene, synthesis, property