Stereocomplex formation in ABA triblock
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Willem M. Stevels; Marc J. K. Ankone; Pieter J. Dijkstra; Jan FeijΓ©n
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Article
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1995
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John Wiley and Sons
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English
β 426 KB
## 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