211 resultados para ionic liquids
Resumo:
We describe a convenient route to the preparation of silk scaffolds that does not require silk fiber dissolution and regeneration. We prepare the silk scaffolds via a single step pickering-high internal phase emulsion (HIPE) method. Additionally, we find that the use of biocompatible ionic liquids significantly improves the compressive properties of the HIPEs.
Resumo:
This thesis presents the fabrication of biodegradable polymer blends and composites with the assistance of ionic liquids. The work included preparation and characterization of cellulose/PCL blend films, cellulose/ PCL-PDMS-PCL blend films, cellulose/ PVAL blend films and cellulose/clay composite films. An efficient and feasible approach of reducing plastic pollution was developed.