3D Bioplotter Research Papers

Displaying all papers about Phenylamine functional PEG-PLA (1 results)

Dynamic and Degradable Imine-Based Networks for 3D-Printing of Soft Elastomeric Self-Healable Devices

Advanced Materials Interfaces 2023 Volume 10, Issue 17, Article 2300066

Self-healable degradable networks encounter a growing popularity for biomedical applications due to their ability to recover their properties after damage. Self-healable hydrogels dominate with applications in tissue engineering and drug delivery. On the opposite and despite their potential for medical devices, self-healable elastomers remain scarce, especially if they must be compatible with fused deposition modeling (FDM) 3D-printing and self-heal at physiological temperature under a hydrated state. These unmet challenges are addressed in this work with degradable elastomeric networks based on dynamic imine bonds prepared from multi(aldehyde) and multi(amine) hydrophobic PEG-PLA star-shaped copolymers. The star topology of these copolymers is the…