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Synthesis of high molecular weight poly (l - lactic acid) via melt / solid state polycondensation. II. : Effect of precrystallization on solid state polycondensation

Bo Peng, Auteur ; Hongbing Hou, Auteur ; Fangchao Song, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 14, Avril 2012)

To enhance the reaction rate of solid state polycondensation (SSP) of poly(l-lactic acid) (PLLA) and thus to prepare high molecular weight PLLA by SSP in a short time, the effects of precrystallization as well as SSP temperature (Ts) on the SSP [...]

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