Synthesis of Biodegradable Poly(butylene terephthalate)/poly(ethylene glycol) (PBT/PEG) Multiblock Copolymers and Preparation of Indirubin Loaded Microspheres†
Polymer Bulletin 53, 147-154 (2005)，-0001，（）：
Biodegradable PBT/PEG copolymers were synthesized by macromolecular transesterification method, and were characterized by 1H-NMR and DSC. Alkaline degradation behavior was studied too. Indirubin loaded microspheres were prepared by O/W solvent evaporation method.
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