Properties
Description
PLLA(4k)-PEG(3k)-PLLA(4k) is a linear triblock copolymer consisting of poly-L-lactic acid (PLLA) with a molecular weight of 4 kDa, followed by a polyethylene glycol (PEG) segment of 3 kDa, and finally another PLLA segment of 4 kDa.
Molecular Weight
PLLA(4 kDa), PEG(3 kDa), PLLA(4 kDa)
Identity
Confirmed by NMR.
Applications
PLLA(4k)-PEG(3k)-PLLA(4k) can be used to construct composite materials for tissue engineering, providing a balance between mechanical integrity and controlled degradation rates.