Effect of dissolved carbon dioxide on the glass transition and crystallization of poly(lactic acid) as probed by ultrasonic measurements.

Autor: Reignier, J., Tatibouët, J., Gendron, R.
Předmět:
Zdroj: Journal of Applied Polymer Science; May2009, Vol. 112 Issue 3, p1345-1355, 11p
Abstrakt: The article investigates the effects of dissolved carbon dioxide on the glass transition and crystallization of poly(lactic acid) as probed by ultrasonic measurements. The authors used a novel device that combines the ultrasonic and volumetric measurements. It was concluded that the maximum in the crystallization rate increased with the addition of carbon dioxide (CO2.
Databáze: Complementary Index