Copolymer synthesis of poly(L-lactide-b-
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S. Zhang; Z. Hou; K. E. Gonsalves
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Article
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1996
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John Wiley and Sons
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English
⚖ 435 KB
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Various amounts of hydroxy terminated PDMS were linked into PLLA chains via in-situ ring opening polymerization at a very low content of SnOt2. The 'H and FTIR spectra provided evidence for the incorporation of the PDMS in the PLLA chains. The molecular weights, T8, T,, crystallinity and the heats o