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Self-healable polymer networks based on the cross-linking of epoxidised soybean oil by an aqueous citric acid solution
(Royal Society Of Chemistry, 2013-09-09)
Epoxidised soybean oil (ESO) was cross-linked with an aqueous citric acid (CA) solution without the addition of any other catalyst or solvent. Completely bio-based polymer networks were generated. The initial system was ...
Imine bonding self-repair hydrogels after periodate-triggered breakage of their cross-links
(Pergamon-Elsevier Science Ltd, 2020-11)
The development of new materials with smart properties is currently expanding the development of new technologies. Therefore, the design of materials with novel sensitivities and smart behavior is important for the development ...
Exfoliación en fase líquida de carbón de alto rango para obtener óxido de grafeno
(Universidad Nacional de ColombiaBogotá - Ingeniería - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
Este documento es el resultado del trabajo de obtención de óxido de grafeno usando como material de partida carbón semi antracita procedente de la mina San José del municipio de Boavita (Boyacá). El objetivo del proyecto ...
Encapsulación de puntos de carbono en un hidrogel basado en alginato: Prueba de concepto de liberación controlada de fármacos
Drug delivery systems seek to deliver a therapeutic amount of a molecule or compound with a biological or biomedical purpose to the body. These systems are classified into traditional, modified and controlled release. ...