Stereoselective ring-opening polymerizat
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Tina M. Ovitt; Geoffrey W. Coates
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Article
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2000
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John Wiley and Sons
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English
โ 160 KB
๐ 1 views
The polymerization of racemic lactide with a racemic aluminum alkoxide catalyst is reported. Microstructural analysis of the polymer produced with 1 H NMR spectroscopy revealed that an isotactic stereoblock poly(lactic acid) formed, where each enantiomerically pure block contained an average of 11 l