Electrospinning repellents in polyvinyl alcohol-nanofibres for obtaining mosquito-repelling fabrics.

ABSTRACT: Recently, the use of repellents for preventing the transmission of mosquito-borne diseases is getting increasingly more attention. However, most of the current repellents are volatile in nature and must be frequently re-applied as their efficacy is only limited to a short period of time. Therefore, a slow release and abrasion-resistant mechanism is needed for prolonging the protection time of the repellents. The focus of this study is on the direct micro-encapsulation of repellents from an emulsion and integration of already encapsulated repellents into nanofibres via electrospinning. Different repellents were electrospun in polyvinyl alcohol (PVA) nanofibrous structures, namely p-menthane-3,8-diol micro-capsules, permethrin, chilli and catnip oil. The repellents were successfully i

SUBMITTER: Ciera L 

PROVIDER: S-EPMC6731725 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature