EFFECT OF GLYCEROL ON THE ELECTRICAL PROPERTIES AND PHASE BEHAVIOR OF CASSAVA STARCH BIOPOLYMERS
Se prepararon películas de diferentes concentraciones de glicerol/almidón (G/S) y se caracterizaron a través de espectroscopía de impedancia (IS), calorimetría diferencia de barrido (DSC) y termogravimetría (TGA). La conductividad dc de las películas incrementó con el incremento en el contenido de g...
Main Authors: | GERMÁN AYALA, ANA AGUDELO, RUBÉN VARGAS |
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Format: | Article |
Language: | English |
Published: |
Universidad Nacional de Colombia
2012-01-01
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Series: | Dyna |
Online Access: | http://www.redalyc.org/articulo.oa?id=49623207019 |
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