由纤维素纳米纤维稳定的水相皮克林乳液中的低共熔溶剂

Bryant Saffron J, da Silva Marcelo A, Hossain Kazi M Zakir, Calabrese Vincenzo, Scott Janet L, Edler Karen J

Department of Chemistry, University of Bath Claverton Down Bath BA2 7AY UK

School of Science, RMIT University Melbourne Victoria 3001 Australia

RSC Adv. 2020 Oct 7;10(61):37023-37027. doi: 10.1039/d0ra07575b.

Deep eutectic solvent (menthol : dodecanoic acid) in water (30 : 70) emulsions stabilised with partially oxidised cellulose nanoparticles remained stable for 200 days at room temperature. Deep eutectic-based emulsions offer potential for non-aqueous reaction systems, chemical extraction, and controlled release. Pickering emulsions using polysaccharides are less toxic and more stable than surfactant-stabilised emulsions.

以水（30:70）为介质、用部分氧化的纤维素纳米颗粒稳定的、含有深共熔溶剂（薄荷醇∶十二烷酸）的乳液在室温下可保持200天稳定。基于深共熔溶剂的乳液在非水反应体系、化学萃取和控释方面具有潜力。使用多糖的皮克林乳液比表面活性剂稳定的乳液毒性更低且更稳定。