Table 1.
Composition | Natural (Nt) | Synthetic (St) | Blended |
Collagen | Poly(vinyl alcohol) | Nt + St | |
Chitosan | Poly(ε-caprolactone) | Nt + St + Coating | |
Silk | Poly(lactic acid) | ||
Alginate | Poly(lactic-co-glycolic acid) | ||
Morphology |
Solid
|
Porous
|
Core-Shell
|
Assembly |
Random
|
Aligned
|
Layered
|
Yarn
|
Hollow
|
Fiber Bundle
|