Properties
Description
PCL(5k)-PEG(1k)-PCL(5k) is a linear triblock ABA copolymer with a central hydrophilic PEG block in between two terminal hydrophobic polycaprolactone (PCL). The hydroxyl terminals can be used for further derivatization.
Molecular Weight
PCL(5 kDa), PEG(1 kDa), PCL(5 kDa)
Identity
Confirmed by NMR.
Applications
PCL(5k)-PEG(1k)-PCL(5k) can be applied in molecule delivery systems, particularly for hydrophobic molecule encapsulation.