Chin. J. Org. Chem. ›› 2015, Vol. 35 ›› Issue (12): 2655-2659.DOI: 10.6023/cjoc201506016 Previous Articles     Next Articles



李天亮a, 韩生a, 蔺华林a, 周永丰b   

  1. a 上海应用技术学院化学与环境工程学院 奉贤 201418;
    b 上海交通大学化学与化工学院 闵行 200240
  • 收稿日期:2015-06-15 修回日期:2015-06-24 发布日期:2015-08-25
  • 通讯作者: 蔺华林, 周永丰;
  • 基金资助:

    国家重点基础研究发展计划(973计划, No. 2013CB834506)、国家杰出青年基金(No. 21225420)和国家自然科学基金(Nos. 21404070, 91127047)资助项目.

Synthesis, Characterization and Self-Assembly of Amphiphilic Aromatic Hyperbranched Polyesters

Li Tianlianga, Han Shenga, Lin Hualina, Zhou Yongfengb   

  1. a School of Chemistry and Environmental Engineering, Shanghai Institute of Technology, Fengxian 201418;
    b School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Minhang 200240
  • Received:2015-06-15 Revised:2015-06-24 Published:2015-08-25
  • Supported by:

    Project supported by the National Basic Research Program (973 Program, No. 2013CB834506), the China National Funds for Distinguished Young Scholar (No. 21225420), and the National Natural Science Foundation of China (Nos. 21404070, 91127047).

A series of amphiphilic aromatic hyperbranched polyesters (HBPEs) were firstly synthesized by way of polycondensation with 1,2,4-benzenetricarboxylic anhydride (BTAA) and polyethylene glycol (PEG300, PEG400, PEG600). Structure and property of HBPEs were characterized by FT-IR, 1H NMR, GPC, DSC and TGA. The obtained HBPEs have a good thermal stability and can self-assemble into vesicles in water. These vesicles might be applied as microreactors or drug carriers etc.

Key words: polycondensation, hyperbranched polyesters, self-assembly, vesicles