Miscibility and solid-state structures for blends of poly[(S)-lactide] with atactic poly[(R,S)-3-hydroxybutyrate]

@inproceedings{Ohkoshi2000MiscibilityAS,
  title={Miscibility and solid-state structures for blends of poly[(S)-lactide] with atactic poly[(R,S)-3-hydroxybutyrate]},
  author={I. Ohkoshi and Hiroshi Abe and Yoshiharu Doi},
  year={2000}
}
Abstract The miscibility and phase structure of binary blends of poly[( S )-lactide] (PLA) ( M w =680,000) with atactic poly[( R , S )-3-hydroxybutyrate] (ataPHB) of different molecular weights ( M w =9400, 21,000 and 140,000) have been investigated by the means of differential scanning calorimetry (DSC) and optical microscopy. DSC thermograms for the blends of PLA and ataPHB with M w =9400 in the range from 0 to 50 wt.% of ataPHB content showed single glass transition temperature after melting… CONTINUE READING

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