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Table 2 Permeation parameters of IR3535 and GRL across Strat-M® artificial membranes from PCL nanoparticles loading both compounds (GRL + IR3535) and PCL nanoparticles loading both compounds (GRL + IR3535) incorporated into hydrogel

From: Repellent active ingredients encapsulated in polymeric nanoparticles: potential alternative formulations to control arboviruses

Formulations

Flux (10–4 mg cm−2 min−1)

Permeability coefficient (10–4 cm min−1)

Lag time (min)

PCL suspension

   

GRL

148.2

74.1

57.2

IR3535

227.0

45.4

5.62

PCL gel

   

GRL

185.3

92.6

24.2

IR3535

257.3

51.4

26.1