Effect on electrospun fibers by synthesis of high branching PLA
presentationposted on 25.11.2019 by wen shen, G. H. Zhang, X.M Ge, Y.L Li, G.D Fan
Academic presentations can be uploaded in their original slide format. Presentations are usually represented as slide decks. Videos of presentations can be uploaded as media.
The structure of branching PLA was confirmed by IR, 1H-NMR, GPC and DSC.The different surface morphology of films was characterized by atomic force microscope (AFM), it is found that high branching PLA has higher pores forming ability, and its porous nanofibers were prepared by electrospinning (SEM). The adsorption of silver ion (Ag+) results showed that porous nanofibers of the high branching PLA had a high adsorption of Ag+. The high branching PLA has a potential possibility as scaffold for tissue engineering or antibacterial dressing