Temperature and pH responsive 3D printed scaffolds

@inproceedings{Dutta2017TemperatureAP,
  title={Temperature and pH responsive 3D printed scaffolds},
  author={Sujan Dutta and Daniel Cohn},
  year={2017}
}
This study focused on developing novel materials for 3D printed reverse thermo-responsive (RTR) and pH-sensitive structures, using the stereolithography (SLA) technique and demonstrates the double responsiveness of the constructs printed. Methacrylated poly(ethylene oxide)–poly(propylene oxide)–poly(ethylene oxide) (PEO–PPO–PEO) triblocks are the basic building blocks of the RTR hydrogels, while acrylic acid is responsible for imparting also pH sensitivity to the 3D printed gels. The water… CONTINUE READING

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3D and 4D Printing of Polymers for Tissue Engineering Applications

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