The time-dependent structural evolution extracted from the SAXS/WAXS/DSC results can be characterized by the following four stages in the PCL crystallization process: the induction (I), nucleation (II), growth (III), and late (IV) stages. The influence of the liquid-liquid phase separation on...
PCL-PEG-HA通常用于药物输送系统中,特别是用于构建纳米颗粒或微胶囊,以提高药物的稳定性和靶向性,并实现药物的缓释和控制释放。由于其优异的生物相容性和生物活性,PCL-PEG-HA在生物医学领域具有广泛的应用前景。
Crystallization of a polystyrene- b-poly(ethylene oxide)- b-polystyrene (S–EO–S) triblock copolymer, S 40EO 136S 40, with lamellar morphology in the melt and low glass transition temperature ( T g=47 °C) of the S block was studied. The triblock copolymer was cooled from ordered melt...