两亲性芳香族超支化聚酯的合成、表征及自组装研究
收稿日期: 2015-06-15
修回日期: 2015-06-24
网络出版日期: 2015-08-25
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
Received date: 2015-06-15
Revised date: 2015-06-24
Online 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).
李天亮 , 韩生 , 蔺华林 , 周永丰 . 两亲性芳香族超支化聚酯的合成、表征及自组装研究[J]. 有机化学, 2015 , 35(12) : 2655 -2659 . DOI: 10.6023/cjoc201506016
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
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