Characterization and biodegradability of
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Hye Jung Kang; Sang Soon Park
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Article
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1999
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John Wiley and Sons
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English
โ 569 KB
Characterization of poly(butylene adipate-co-succinate) (PBAS)/poly(butylene terephthalate) (PBT) copolyesters resulting from the intermolecular ester-exchange reaction between molten PBAS and PBT have been analyzed using 1 H-NMR spectroscopy, differential scanning calorimetry, wide-angle X-ray diff