Properties
Description
PLLA(6k)-PEG(2k)-PLLA(6k) consists of two hydrophobic PLLA segments with a molecular weight of 6 kDa each, separated by a hydrophilic PEG segment with a molecular weight of 2 kDa.
Molecular Weight
PLLA(6 kDa), PEG(2 kDa), PLLA(6 kDa)
Identity
Confirmed by NMR.
Applications
PLLA(6k)-PEG(2k)-PLLA(6k) can be used to prepare biodegradable materials with good crystalline properties and thermal stability, suitable for active molecule slow-release systems.