DL1005P4
- Block Copolymers
- DL1005P4
poly(ethylene glycol)-b-poly(DL-lactide) - DL1005P4
DL1005P4 is a Tri-block co-polymer of Poly DL-lactide with an average molecular weight ~50,000 and Polyethylene glycol (PEG) molecular weight ~4000.
It is supplied in the form of white coloured powder.
DL1005P4 is primarily used for sustained release drug delivery applications and for medical devices.
Manufacturing Process:
Ring-Opening
Molecular Formula:
[C3H4O2]n.X[C2H4O]m
Synonyms:
DLLA-PEG, Poly(ethylene glycol)-block-poly(DL-lactic) acid, Poly(ethylene glycol)-block-poly(DL-lactide), Poly(ethylene glycol)-block-poly(lactide), DL-Lactic acid polyester-block-poly(ethylene oxide), Lactic acid polyester-block-poly(ethylene oxide)
Additional Information
| Appearance | White amorphous powder |
|---|---|
| Molecular Weight | DL-PLA (Mw) : ~50,000 da, PEG (Mw) : ~4,000 da |
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