Influence of Polyether Backbone PEO-PPO on the Drug Release Behavior of Polyurea Xerogels

• Main Authors: Julia G. Vargas (Author), Heber E. Andrada (Author), Bruno A. Fico (Author), Julia M. Paulino (Author), Natália N. Silveira (Author), Raquel A. dos Santos (Author), Eduardo F. Molina (Author)
• Format: Book
• Published: MDPI AG, 2023-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

To evaluate possible structural changes and thermal stability of the polyurea unloaded and loaded with diclofenac sodium, polyurea networks based on polyetheramine containing polypropylene oxide (PPO) or polyethylene oxide (PEO) and hexamethylene diisocyanate trimer-HDI were synthesized. The formati...