摘要
The work carried out here opens another perspective in the valorization of sw<span>eet potatoes produced in Congo Brazzaville other than those proposed by <b><i>BOULA</i></b> <b><i>and</i></b><span> <b><i>all</i></b></span>. We have shown in this work that the hydrophilic property of starch which limits the production of starch-based bioplastics can be inhibited by using the effects of photonic incandescence. Indeed, light significantly impacts the bioplastic matrix causing a decrease of the sites likely to bind water molecules. However, it would be desirable to apply rheology for a better follow-up of this cross-linking phenomenon. The synthesized retrograde bioplastic having undergone a photonic stress shows better physical properties to be used as packaging and thus to answer the environmental protection.
The work carried out here opens another perspective in the valorization of sw<span>eet potatoes produced in Congo Brazzaville other than those proposed by <b><i>BOULA</i></b> <b><i>and</i></b><span> <b><i>all</i></b></span>. We have shown in this work that the hydrophilic property of starch which limits the production of starch-based bioplastics can be inhibited by using the effects of photonic incandescence. Indeed, light significantly impacts the bioplastic matrix causing a decrease of the sites likely to bind water molecules. However, it would be desirable to apply rheology for a better follow-up of this cross-linking phenomenon. The synthesized retrograde bioplastic having undergone a photonic stress shows better physical properties to be used as packaging and thus to answer the environmental protection.
作者
Aristide H. W. Nakavoua
Anicet F. Binaki
Emmanuelle S. Ouenadio
Raymond G. Elenga
Vincent Verney
Aristide H. W. Nakavoua;Anicet F. Binaki;Emmanuelle S. Ouenadio;Raymond G. Elenga;Vincent Verney(Laboratory of Natural Substances Chemistry (IRSEN), Brazzaville, Congo;Equipe Pluridisciplinaire en Alimentation et Nutrition, Pôle d’Excellence Régionale en Alimentation et Nutrition BP 389, Faculté de Sciences et Techniques, Brazzaville, Congo;Laboratory for the Valorisation of Agri-Resources, Ecole Normale Superieure Politechnique (ENSP), Marien Ngouabi Univer-sity, Brazzaville, Congo;Laboratory for materials and Energy, Faculty of Science and Technology (FAST), Marien Ngouabi University, Brazzaville, Congo;Institute of Chemistry of Clermont-Ferrand (ICCF), UMR 6296 Team Design of Polymers and Macromolecules Scientist Set Cézeaux24 Avenue des Landais, Clermont-Ferrand, France)
