Interfacial formation of porous membranes with poly(ethylene glycol) in a microfluidic environment
β Scribed by Dongshin Kim; David J. Beebe
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 522 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Two series of triblock copolymers of poly(ethylene glycol) (PEG, numberβaverage molecular weight __M__~n~ = 6000) and poly(Lβlactide) (PLLA) or poly(Dβlactide) (PDLA) were prepared by ringβopening polymerization of lactide initiated by PEG end groups using stannous octoate as a catalyst