Ring opening polymerization ofD,L-lactid
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Schwach, G.; Coudane, J.; Engel, R.; Vert, M.
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Article
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1998
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John Wiley and Sons
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English
β 264 KB
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The polymerization of D,L-lactide in the presence of zinc metal was investigated for low values of the monomer/catalyst ratio in order to allow endgroup characterization of the growing chains by high resolution 360 MHz 1H NMR. The results showed that the polymerization was moisture sensitive and tha